Glišić, Branislav

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orcid::0000-0003-1420-6790
  • Glišić, Branislav (43)
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Author's Bibliography

Mandibular lateral deviation induces alteration in vascular endothelial growth factor expression and oxidative stress/nitric oxide generation in rat condyle, synovial membrane and masseter muscle

Stojić, Vanja; Glišić, Branislav; Đukić, Ljiljana; Prokić, Bogomir; Janović, Aleksa; Stamenković, Zorana; Milutinović-Smiljanić, Sanja; Danilović, Vesna; Brković, Božidar; Roganović, Jelena

(Pergamon-Elsevier Science Ltd, Oxford, 2020)

TY  - JOUR
AU  - Stojić, Vanja
AU  - Glišić, Branislav
AU  - Đukić, Ljiljana
AU  - Prokić, Bogomir
AU  - Janović, Aleksa
AU  - Stamenković, Zorana
AU  - Milutinović-Smiljanić, Sanja
AU  - Danilović, Vesna
AU  - Brković, Božidar
AU  - Roganović, Jelena
PY  - 2020
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2512
AB  - Objective: We aimed to investigate alteration in cellular signaling mediated by vascular endothelial growth factor (VEGF) and parameters of oxidative stress/nitric oxide generation, superoxide dismutase (SOD) and neuronal nitric oxide synthase (nNOS), underlying altered functional mechanical loading of TMJ (temporomandibular joint) during lateral mandibular deviation. Design: Thirty-eight 5-week-old male Wistar rats were divided into experimental group, which received acrylic resin appliance that shifted mandible to the left during closure, and control group. Computed tomography and histomorphometry were used for condyle analyses, while samples of condyle, synovial membrane and m. masseter were analyzed with enzyme-linked immunosorbent assay and spectrophotometry to determine VEGF and nNOS protein concentrations, and SOD activity. Results: Experimental group of rats developed smaller and asymmetrical mandibles. Less of new bone and cartilage formation and larger bone marrow cavities area were found in the experimental group. Higher VEGF expression in condyle and m. masseter as well as higher nNOS expression in m. masseter and synovial membrane were found in the experimental compared to the control group. Alteration of SOD activity was found in m. masseter and synovial membrane in the experimental group. Conclusions: Lateral mandibular deviation induces mandibular and condylar morphological changes as well as significant cellular signaling alterations in condyle, synovial membrane and masticatory muscle. Cellular VEGF protein overexpression and oxidative stress/nitric oxide disbalance could be the mechanisms underlying unbalanced functional TMJ loading due to mandibular deviation.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Archives of Oral Biology
T1  - Mandibular lateral deviation induces alteration in vascular endothelial growth factor expression and oxidative stress/nitric oxide generation in rat condyle, synovial membrane and masseter muscle
VL  - 110
DO  - 10.1016/j.archoralbio.2019.104599
ER  - 
@article{
author = "Stojić, Vanja and Glišić, Branislav and Đukić, Ljiljana and Prokić, Bogomir and Janović, Aleksa and Stamenković, Zorana and Milutinović-Smiljanić, Sanja and Danilović, Vesna and Brković, Božidar and Roganović, Jelena",
year = "2020",
abstract = "Objective: We aimed to investigate alteration in cellular signaling mediated by vascular endothelial growth factor (VEGF) and parameters of oxidative stress/nitric oxide generation, superoxide dismutase (SOD) and neuronal nitric oxide synthase (nNOS), underlying altered functional mechanical loading of TMJ (temporomandibular joint) during lateral mandibular deviation. Design: Thirty-eight 5-week-old male Wistar rats were divided into experimental group, which received acrylic resin appliance that shifted mandible to the left during closure, and control group. Computed tomography and histomorphometry were used for condyle analyses, while samples of condyle, synovial membrane and m. masseter were analyzed with enzyme-linked immunosorbent assay and spectrophotometry to determine VEGF and nNOS protein concentrations, and SOD activity. Results: Experimental group of rats developed smaller and asymmetrical mandibles. Less of new bone and cartilage formation and larger bone marrow cavities area were found in the experimental group. Higher VEGF expression in condyle and m. masseter as well as higher nNOS expression in m. masseter and synovial membrane were found in the experimental compared to the control group. Alteration of SOD activity was found in m. masseter and synovial membrane in the experimental group. Conclusions: Lateral mandibular deviation induces mandibular and condylar morphological changes as well as significant cellular signaling alterations in condyle, synovial membrane and masticatory muscle. Cellular VEGF protein overexpression and oxidative stress/nitric oxide disbalance could be the mechanisms underlying unbalanced functional TMJ loading due to mandibular deviation.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Archives of Oral Biology",
title = "Mandibular lateral deviation induces alteration in vascular endothelial growth factor expression and oxidative stress/nitric oxide generation in rat condyle, synovial membrane and masseter muscle",
volume = "110",
doi = "10.1016/j.archoralbio.2019.104599"
}
Stojić, V., Glišić, B., Đukić, L., Prokić, B., Janović, A., Stamenković, Z., Milutinović-Smiljanić, S., Danilović, V., Brković, B.,& Roganović, J.. (2020). Mandibular lateral deviation induces alteration in vascular endothelial growth factor expression and oxidative stress/nitric oxide generation in rat condyle, synovial membrane and masseter muscle. in Archives of Oral Biology
Pergamon-Elsevier Science Ltd, Oxford., 110.
https://doi.org/10.1016/j.archoralbio.2019.104599
Stojić V, Glišić B, Đukić L, Prokić B, Janović A, Stamenković Z, Milutinović-Smiljanić S, Danilović V, Brković B, Roganović J. Mandibular lateral deviation induces alteration in vascular endothelial growth factor expression and oxidative stress/nitric oxide generation in rat condyle, synovial membrane and masseter muscle. in Archives of Oral Biology. 2020;110.
doi:10.1016/j.archoralbio.2019.104599 .
Stojić, Vanja, Glišić, Branislav, Đukić, Ljiljana, Prokić, Bogomir, Janović, Aleksa, Stamenković, Zorana, Milutinović-Smiljanić, Sanja, Danilović, Vesna, Brković, Božidar, Roganović, Jelena, "Mandibular lateral deviation induces alteration in vascular endothelial growth factor expression and oxidative stress/nitric oxide generation in rat condyle, synovial membrane and masseter muscle" in Archives of Oral Biology, 110 (2020),
https://doi.org/10.1016/j.archoralbio.2019.104599 . .
3
3

A novel method of photogrammetry measurements of study models in orthodontics

Arapović-Savić, Marijana; Savić, Mihajlo; Umićević-Davidović, Mirjana; Arbutina, Adriana; Nedeljković, Nenad; Glišić, Branislav

(Srpsko lekarsko društvo, Beograd, 2019)

TY  - JOUR
AU  - Arapović-Savić, Marijana
AU  - Savić, Mihajlo
AU  - Umićević-Davidović, Mirjana
AU  - Arbutina, Adriana
AU  - Nedeljković, Nenad
AU  - Glišić, Branislav
PY  - 2019
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2432
AB  - Introduction/Objective Rapid developments in information technologies lead to the wider use of digital representations of dental study models in orthodontics. Most popular way of digitizing the models is to use a 3D scanner and then perform measurements on 3D models, which requires additional and expensive hardware and software resources. In this paper we present an alternative approach based on the use of photogrammetry in the newly developed OrthoPhoto4D software that calculates and corrects perspective distortion errors. Methods We measured individual tooth width for 24 teeth, 12 two-teeth segments as well as inter-molar and inter-canine distances on 50 models. Measurements are performed in OrthoPhoto4D software that uses four photographs of each model for measurements, uses QR codes for automation, calculates the camera position and corrects perspective distortion-caused errors in measurements. Obtained measurements are compared to ones obtained from models generated by structured light 3D scanner. Results Statistical analysis strongly indicates that there is no significant difference between the two methods. The recorded differences also have no clinical impact as they have mean values of 0.2 mm for individual tooth widths, approximately 0.2 mm for two teeth segments, and under 0.3 mm for both inter-canine and inter-molar distances. All recorded differences fall within the expected measurement error. Conclusion We concluded that the described photogrammetry measurements performed in OrthoPhoto4D can be used in diagnosis and therapy planning.
AB  - Uvod/Cilj Brzi razvoj informacionih tehnologija doveo je do široke upotrebe digitalnih studijskih modela u ortodonciji. Najpopularniji način digitalizacije modela je korišćenje 3D skenera, a zatim i merenja na 3D modelima, što zahteva dodatne i skupe hardverske i softverske resurse. U ovom radu predstavljamo alternativni pristup zasnovan na korišćenju fotogrametrije u novorazvijenom softveru OrthoPhoto4D, koji izračunava i ispravlja greške nastale kao posledica perspektivne distorzije. Metod Na 50 studijskih modela merena je meziodistalna širina za 24 zuba, širina 12 segmenata dvostrukih zuba, kao i interkanina i intermolarna širina. Merenja su vršena u programu OrthoPhoto4D, koji koristi četiri fotografije svakog merenog modela, QR kodove za automatizaciju, računa udaljenost kamere i koriguje greške merenja izazvane perspektivom. Merenja su poređena sa rezultatima dobijenim na modelima generisanim 3D skenerom. Rezultati Analiza rezultata snažno ukazuje na to da ne postoji statistički značajna razlika između dva metoda. Zabeležene razlike takođe nemaju klinički značaj, jer su srednje vrednosti do 0,2 mm za pojedinačne širine zuba, do približno 0,2 mm za segmente od dva zuba i ispod 0,3 mm za interkaninu i intermolarnu širinu. Sve zabeležene razlike su unutar očekivane greške merenja. Zaključak Opisani metod fotogrametrijskih merenja u programu OrthoPhoto4D se može koristiti u dijagnozi i planiranju ortodontske terapije.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - A novel method of photogrammetry measurements of study models in orthodontics
T1  - Novi metod fotogrametrijskih merenja studijskih modela u ortodonciji
VL  - 147
IS  - 1-2
SP  - 12
EP  - 18
DO  - 10.2298/SARH180419074A
ER  - 
@article{
author = "Arapović-Savić, Marijana and Savić, Mihajlo and Umićević-Davidović, Mirjana and Arbutina, Adriana and Nedeljković, Nenad and Glišić, Branislav",
year = "2019",
abstract = "Introduction/Objective Rapid developments in information technologies lead to the wider use of digital representations of dental study models in orthodontics. Most popular way of digitizing the models is to use a 3D scanner and then perform measurements on 3D models, which requires additional and expensive hardware and software resources. In this paper we present an alternative approach based on the use of photogrammetry in the newly developed OrthoPhoto4D software that calculates and corrects perspective distortion errors. Methods We measured individual tooth width for 24 teeth, 12 two-teeth segments as well as inter-molar and inter-canine distances on 50 models. Measurements are performed in OrthoPhoto4D software that uses four photographs of each model for measurements, uses QR codes for automation, calculates the camera position and corrects perspective distortion-caused errors in measurements. Obtained measurements are compared to ones obtained from models generated by structured light 3D scanner. Results Statistical analysis strongly indicates that there is no significant difference between the two methods. The recorded differences also have no clinical impact as they have mean values of 0.2 mm for individual tooth widths, approximately 0.2 mm for two teeth segments, and under 0.3 mm for both inter-canine and inter-molar distances. All recorded differences fall within the expected measurement error. Conclusion We concluded that the described photogrammetry measurements performed in OrthoPhoto4D can be used in diagnosis and therapy planning., Uvod/Cilj Brzi razvoj informacionih tehnologija doveo je do široke upotrebe digitalnih studijskih modela u ortodonciji. Najpopularniji način digitalizacije modela je korišćenje 3D skenera, a zatim i merenja na 3D modelima, što zahteva dodatne i skupe hardverske i softverske resurse. U ovom radu predstavljamo alternativni pristup zasnovan na korišćenju fotogrametrije u novorazvijenom softveru OrthoPhoto4D, koji izračunava i ispravlja greške nastale kao posledica perspektivne distorzije. Metod Na 50 studijskih modela merena je meziodistalna širina za 24 zuba, širina 12 segmenata dvostrukih zuba, kao i interkanina i intermolarna širina. Merenja su vršena u programu OrthoPhoto4D, koji koristi četiri fotografije svakog merenog modela, QR kodove za automatizaciju, računa udaljenost kamere i koriguje greške merenja izazvane perspektivom. Merenja su poređena sa rezultatima dobijenim na modelima generisanim 3D skenerom. Rezultati Analiza rezultata snažno ukazuje na to da ne postoji statistički značajna razlika između dva metoda. Zabeležene razlike takođe nemaju klinički značaj, jer su srednje vrednosti do 0,2 mm za pojedinačne širine zuba, do približno 0,2 mm za segmente od dva zuba i ispod 0,3 mm za interkaninu i intermolarnu širinu. Sve zabeležene razlike su unutar očekivane greške merenja. Zaključak Opisani metod fotogrametrijskih merenja u programu OrthoPhoto4D se može koristiti u dijagnozi i planiranju ortodontske terapije.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "A novel method of photogrammetry measurements of study models in orthodontics, Novi metod fotogrametrijskih merenja studijskih modela u ortodonciji",
volume = "147",
number = "1-2",
pages = "12-18",
doi = "10.2298/SARH180419074A"
}
Arapović-Savić, M., Savić, M., Umićević-Davidović, M., Arbutina, A., Nedeljković, N.,& Glišić, B.. (2019). A novel method of photogrammetry measurements of study models in orthodontics. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 147(1-2), 12-18.
https://doi.org/10.2298/SARH180419074A
Arapović-Savić M, Savić M, Umićević-Davidović M, Arbutina A, Nedeljković N, Glišić B. A novel method of photogrammetry measurements of study models in orthodontics. in Srpski arhiv za celokupno lekarstvo. 2019;147(1-2):12-18.
doi:10.2298/SARH180419074A .
Arapović-Savić, Marijana, Savić, Mihajlo, Umićević-Davidović, Mirjana, Arbutina, Adriana, Nedeljković, Nenad, Glišić, Branislav, "A novel method of photogrammetry measurements of study models in orthodontics" in Srpski arhiv za celokupno lekarstvo, 147, no. 1-2 (2019):12-18,
https://doi.org/10.2298/SARH180419074A . .
3
2
2

Dental arch monitoring by splines fitting error during orthodontic treatment using 3D digital models

Majstorović, Nemanja; Živković, Srđan; Glišić, Branislav

(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2019)

TY  - JOUR
AU  - Majstorović, Nemanja
AU  - Živković, Srđan
AU  - Glišić, Branislav
PY  - 2019
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2441
AB  - Backrgound/Aim. Researchers in the field of dentistry have been conducting research into modelling and defining dental arches equitations. Nowadays, when 3D digital modelling is commonly utilized in dentistry, the approach to modelling, analysis and synthesis has changed. Clinical researches are related to aesthetic and functional analysis. The aim of this study was to increase repeatability and accuracy of defining and determining the coordinate system of the jaw as well as to defining mathematical criteria for monitoring and evaluating orthodontic treatment. Methods. In this study, we used the plaster models of the jaw, optical scanner with structured light, 3D digital models, computer aided design (CAD) engineering tools adjusting the coordinate system, spline fitting of 3rd, 4th, 5th, 6th, 7th and 8th degrees. Results. Splines of 3rd, 4th, 5th, 6th, 7th and 8th degrees were fitted from the initial state (K0) in all 10 successive controls (K1, K2, K3,…, K10). All splines were fitted through 12 points, from the right to the left side of the jaw: 6-5-4-3-2-1-1-2-3-4-5-6. Tabular and graphic presentations of the maximum and average deviation of dental arch fitting curves in successive controls were given. Conclusion. The parameters of the maximum and average errors of fitting curves converge the dental arch values that are lower than the accuracy of the used optical scanners. The average error of fitting provides a general picture of the entire dental arch at each stage of treatment. Maximum error fitting points at a specified tooth where the largest deviation.
AB  - Uvod/Cilj. Istraživači u oblasti stomatologije, posebno kliničari, već dugo se bave istraživanjima koja se odnose na modeliranje i definisanje oblika i parametara zubnog luka. Danas, kada je 3D digitalno modeliranje postalo uobičajena praksa u stomatologiji, promenio se i prilaz modeliranju, analizi i sintezi u ortodonciji. Klinička istraživanja oblika zubnog luka direktno se odnose na estetsku i funkcionalnu analizu zubnog niza (nivelacija, okluzija, zagrižaj). Cilj rada bio je da se poveća ponovljivost i preciznost definisanja i određivanja koordinatnog sistema vilice i definišu matematički kriterijumi za praćenje i ocenjivanje ortodontske terapije. Metode. U radu su koršćeni gipsani modeli vilice, optički skener sa strukturisanom svetlošću, 3D digitalni modeli vilice i Computer Aided Design (CAD) i inženjerski alati. Sprovedeno je podešavanje koordinatnog sistema i fitovanje splajnova trećeg, četvrtog, petog, šestog, sedmog i osmog stepena. Rezultati. Splajnovi (trećeg, četvrtog, petog, šestog, sedmog i osmog stepena) fitovani su u odnosu na početno stanje (K0), za svih 10 uzastopnih kolona (K1, K2, K3,... K10). Svi splajnovi su fitovani u 12 tačaka, sa leve i desne strane vilice: 6-5-4-3-2-1-1-2-3-4-5-6. Dat je tabelarni i grafički prikaz maksimalnih i prosečnih odstupanja fitovanih krivih linija dentalnog luka u sukcesivnim kontrolama. Zaključak. Parametri maksimalne i prosečne greške fitovanja krivih linija dentalnog luka konvergiraju vrednostima koje su manje od tačnosti korišćenih optičkih skenera. Prosečna greška fitovanja daje opštu sliku celokupnog dentalnog luka u svakoj od faza terapije. Maksimalna greška fitovanja ukazuje na tačno određeni zub gde su odstupanja najveća.
PB  - Vojnomedicinska akademija - Institut za naučne informacije, Beograd
T2  - Vojnosanitetski pregled
T1  - Dental arch monitoring by splines fitting error during orthodontic treatment using 3D digital models
T1  - Praćenje oblika zubnog luka odstupanjima fitovanih splajnova tokom ortodontske terapije primenom 3D digitalnih modela
VL  - 76
IS  - 3
SP  - 233
EP  - 240
DO  - 10.2298/VSP161212067M
ER  - 
@article{
author = "Majstorović, Nemanja and Živković, Srđan and Glišić, Branislav",
year = "2019",
abstract = "Backrgound/Aim. Researchers in the field of dentistry have been conducting research into modelling and defining dental arches equitations. Nowadays, when 3D digital modelling is commonly utilized in dentistry, the approach to modelling, analysis and synthesis has changed. Clinical researches are related to aesthetic and functional analysis. The aim of this study was to increase repeatability and accuracy of defining and determining the coordinate system of the jaw as well as to defining mathematical criteria for monitoring and evaluating orthodontic treatment. Methods. In this study, we used the plaster models of the jaw, optical scanner with structured light, 3D digital models, computer aided design (CAD) engineering tools adjusting the coordinate system, spline fitting of 3rd, 4th, 5th, 6th, 7th and 8th degrees. Results. Splines of 3rd, 4th, 5th, 6th, 7th and 8th degrees were fitted from the initial state (K0) in all 10 successive controls (K1, K2, K3,…, K10). All splines were fitted through 12 points, from the right to the left side of the jaw: 6-5-4-3-2-1-1-2-3-4-5-6. Tabular and graphic presentations of the maximum and average deviation of dental arch fitting curves in successive controls were given. Conclusion. The parameters of the maximum and average errors of fitting curves converge the dental arch values that are lower than the accuracy of the used optical scanners. The average error of fitting provides a general picture of the entire dental arch at each stage of treatment. Maximum error fitting points at a specified tooth where the largest deviation., Uvod/Cilj. Istraživači u oblasti stomatologije, posebno kliničari, već dugo se bave istraživanjima koja se odnose na modeliranje i definisanje oblika i parametara zubnog luka. Danas, kada je 3D digitalno modeliranje postalo uobičajena praksa u stomatologiji, promenio se i prilaz modeliranju, analizi i sintezi u ortodonciji. Klinička istraživanja oblika zubnog luka direktno se odnose na estetsku i funkcionalnu analizu zubnog niza (nivelacija, okluzija, zagrižaj). Cilj rada bio je da se poveća ponovljivost i preciznost definisanja i određivanja koordinatnog sistema vilice i definišu matematički kriterijumi za praćenje i ocenjivanje ortodontske terapije. Metode. U radu su koršćeni gipsani modeli vilice, optički skener sa strukturisanom svetlošću, 3D digitalni modeli vilice i Computer Aided Design (CAD) i inženjerski alati. Sprovedeno je podešavanje koordinatnog sistema i fitovanje splajnova trećeg, četvrtog, petog, šestog, sedmog i osmog stepena. Rezultati. Splajnovi (trećeg, četvrtog, petog, šestog, sedmog i osmog stepena) fitovani su u odnosu na početno stanje (K0), za svih 10 uzastopnih kolona (K1, K2, K3,... K10). Svi splajnovi su fitovani u 12 tačaka, sa leve i desne strane vilice: 6-5-4-3-2-1-1-2-3-4-5-6. Dat je tabelarni i grafički prikaz maksimalnih i prosečnih odstupanja fitovanih krivih linija dentalnog luka u sukcesivnim kontrolama. Zaključak. Parametri maksimalne i prosečne greške fitovanja krivih linija dentalnog luka konvergiraju vrednostima koje su manje od tačnosti korišćenih optičkih skenera. Prosečna greška fitovanja daje opštu sliku celokupnog dentalnog luka u svakoj od faza terapije. Maksimalna greška fitovanja ukazuje na tačno određeni zub gde su odstupanja najveća.",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski pregled",
title = "Dental arch monitoring by splines fitting error during orthodontic treatment using 3D digital models, Praćenje oblika zubnog luka odstupanjima fitovanih splajnova tokom ortodontske terapije primenom 3D digitalnih modela",
volume = "76",
number = "3",
pages = "233-240",
doi = "10.2298/VSP161212067M"
}
Majstorović, N., Živković, S.,& Glišić, B.. (2019). Dental arch monitoring by splines fitting error during orthodontic treatment using 3D digital models. in Vojnosanitetski pregled
Vojnomedicinska akademija - Institut za naučne informacije, Beograd., 76(3), 233-240.
https://doi.org/10.2298/VSP161212067M
Majstorović N, Živković S, Glišić B. Dental arch monitoring by splines fitting error during orthodontic treatment using 3D digital models. in Vojnosanitetski pregled. 2019;76(3):233-240.
doi:10.2298/VSP161212067M .
Majstorović, Nemanja, Živković, Srđan, Glišić, Branislav, "Dental arch monitoring by splines fitting error during orthodontic treatment using 3D digital models" in Vojnosanitetski pregled, 76, no. 3 (2019):233-240,
https://doi.org/10.2298/VSP161212067M . .
5
3
5

New Improved Method of Setting the Jaw's Coordinate System

Živković, Srđan; Majstorović, Nemanja; Glišić, Branislav; Kramar, Davorin

(Springer-Verlag Berlin, Berlin, 2019)

TY  - CONF
AU  - Živković, Srđan
AU  - Majstorović, Nemanja
AU  - Glišić, Branislav
AU  - Kramar, Davorin
PY  - 2019
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2423
AB  - Precise and reproducible alignment of the coordinate system plays a key role in the processes of monitoring geometric parameters. In cases of long-term processes, which are executed in multiple phases, errors in setting the coordinate system can lead to wrong conclusions and mismanagement of these processes. Orthodontic therapy, ie teeth leveling, lasts for one year with controls every month. The geometric parameters (teeth positions) are monitored by the dental arch equations. During each control, the current state is compared with previous control. Conditio sine qua non is precisely and repeatably setting of the jaw's coordinate system. The ABO method (American Board of Orthodontics; digital model orientation) does not provide repeatability in successive controls. In this study, a new method of setting the coordinate system of the jaw is presented. To ensure as user-friendly procedure as possible a simple algorithm is listed. A case study on digital dental model analyses for dental arch curve mathematical definition is presented at the end of the study. This is an example of the application of engineering methods in non-engineering areas.
PB  - Springer-Verlag Berlin, Berlin
C3  - Proceedings of the 12th International Conference on Measurement & Quality Control - Cyber Physical
T1  - New Improved Method of Setting the Jaw's Coordinate System
SP  - 170
EP  - 184
DO  - 10.1007/978-3-030-18177-2_17
ER  - 
@conference{
author = "Živković, Srđan and Majstorović, Nemanja and Glišić, Branislav and Kramar, Davorin",
year = "2019",
abstract = "Precise and reproducible alignment of the coordinate system plays a key role in the processes of monitoring geometric parameters. In cases of long-term processes, which are executed in multiple phases, errors in setting the coordinate system can lead to wrong conclusions and mismanagement of these processes. Orthodontic therapy, ie teeth leveling, lasts for one year with controls every month. The geometric parameters (teeth positions) are monitored by the dental arch equations. During each control, the current state is compared with previous control. Conditio sine qua non is precisely and repeatably setting of the jaw's coordinate system. The ABO method (American Board of Orthodontics; digital model orientation) does not provide repeatability in successive controls. In this study, a new method of setting the coordinate system of the jaw is presented. To ensure as user-friendly procedure as possible a simple algorithm is listed. A case study on digital dental model analyses for dental arch curve mathematical definition is presented at the end of the study. This is an example of the application of engineering methods in non-engineering areas.",
publisher = "Springer-Verlag Berlin, Berlin",
journal = "Proceedings of the 12th International Conference on Measurement & Quality Control - Cyber Physical",
title = "New Improved Method of Setting the Jaw's Coordinate System",
pages = "170-184",
doi = "10.1007/978-3-030-18177-2_17"
}
Živković, S., Majstorović, N., Glišić, B.,& Kramar, D.. (2019). New Improved Method of Setting the Jaw's Coordinate System. in Proceedings of the 12th International Conference on Measurement & Quality Control - Cyber Physical
Springer-Verlag Berlin, Berlin., 170-184.
https://doi.org/10.1007/978-3-030-18177-2_17
Živković S, Majstorović N, Glišić B, Kramar D. New Improved Method of Setting the Jaw's Coordinate System. in Proceedings of the 12th International Conference on Measurement & Quality Control - Cyber Physical. 2019;:170-184.
doi:10.1007/978-3-030-18177-2_17 .
Živković, Srđan, Majstorović, Nemanja, Glišić, Branislav, Kramar, Davorin, "New Improved Method of Setting the Jaw's Coordinate System" in Proceedings of the 12th International Conference on Measurement & Quality Control - Cyber Physical (2019):170-184,
https://doi.org/10.1007/978-3-030-18177-2_17 . .
1

Malocclusion from the prehistoric to the medieval times in Serbian population: Dentoalveolar and skeletal relationship comparisons in samples

Pajević, Tina; Juloski, Jovana; Glišić, Branislav

(Elsevier Gmbh, Munich, 2019)

TY  - JOUR
AU  - Pajević, Tina
AU  - Juloski, Jovana
AU  - Glišić, Branislav
PY  - 2019
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2413
AB  - The aims of this study were to reconstruct and analyze dental occlusion and skeletal jaw relationship in samples from Mesolithic-Neolithic, Bronze Age, Roman and Medieval times in Serbia, to compare results and to determine possible direction of the occlusal changes. Anatomically preserved skulls with mandibles and most of the posterior teeth were included in the investigation. Dental occlusion was reconstructed using the position of centric occlusion and centric relation and analyzed according to Angle's classification. Lateral cephalometric radiographs were traced manually Site differences were tested by one-way ANOVA, while sex, age and site impacts were analyzed by UNIANOVA. Most of the individuals in all groups had Class I occlusion. Half-cusp distal occlusion was also present in all groups, but there were no significant differences between the groups. Cephalometric analysis showed no differences in the sagittal measurements, almost all individuals had skeletal Class I jaw relationship. Vertical traits analysis revealed markedly decreased basal plane angle and also decreased posterior facial height and sum of the posterior angles in the oldest group in comparison to the later groups. These results indicate that in the Serbian skeletal sample from the Mesolithic-Neolithic to the Medieval times, malocclusions were present in the form of dentoalveolar Class II occlusion. Skeletal deep bite was found in the oldest group, while horizontal growth pattern decreased from prehistoric to the Medieval times. Samples were too small to confirm environmental impact on the vertical skeletal discrepancies.
PB  - Elsevier Gmbh, Munich
T2  - Homo - Journal of Comparative Human Biology
T1  - Malocclusion from the prehistoric to the medieval times in Serbian population: Dentoalveolar and skeletal relationship comparisons in samples
VL  - 70
IS  - 1
SP  - 31
EP  - 43
DO  - 10.1127/homo/2019/1009
ER  - 
@article{
author = "Pajević, Tina and Juloski, Jovana and Glišić, Branislav",
year = "2019",
abstract = "The aims of this study were to reconstruct and analyze dental occlusion and skeletal jaw relationship in samples from Mesolithic-Neolithic, Bronze Age, Roman and Medieval times in Serbia, to compare results and to determine possible direction of the occlusal changes. Anatomically preserved skulls with mandibles and most of the posterior teeth were included in the investigation. Dental occlusion was reconstructed using the position of centric occlusion and centric relation and analyzed according to Angle's classification. Lateral cephalometric radiographs were traced manually Site differences were tested by one-way ANOVA, while sex, age and site impacts were analyzed by UNIANOVA. Most of the individuals in all groups had Class I occlusion. Half-cusp distal occlusion was also present in all groups, but there were no significant differences between the groups. Cephalometric analysis showed no differences in the sagittal measurements, almost all individuals had skeletal Class I jaw relationship. Vertical traits analysis revealed markedly decreased basal plane angle and also decreased posterior facial height and sum of the posterior angles in the oldest group in comparison to the later groups. These results indicate that in the Serbian skeletal sample from the Mesolithic-Neolithic to the Medieval times, malocclusions were present in the form of dentoalveolar Class II occlusion. Skeletal deep bite was found in the oldest group, while horizontal growth pattern decreased from prehistoric to the Medieval times. Samples were too small to confirm environmental impact on the vertical skeletal discrepancies.",
publisher = "Elsevier Gmbh, Munich",
journal = "Homo - Journal of Comparative Human Biology",
title = "Malocclusion from the prehistoric to the medieval times in Serbian population: Dentoalveolar and skeletal relationship comparisons in samples",
volume = "70",
number = "1",
pages = "31-43",
doi = "10.1127/homo/2019/1009"
}
Pajević, T., Juloski, J.,& Glišić, B.. (2019). Malocclusion from the prehistoric to the medieval times in Serbian population: Dentoalveolar and skeletal relationship comparisons in samples. in Homo - Journal of Comparative Human Biology
Elsevier Gmbh, Munich., 70(1), 31-43.
https://doi.org/10.1127/homo/2019/1009
Pajević T, Juloski J, Glišić B. Malocclusion from the prehistoric to the medieval times in Serbian population: Dentoalveolar and skeletal relationship comparisons in samples. in Homo - Journal of Comparative Human Biology. 2019;70(1):31-43.
doi:10.1127/homo/2019/1009 .
Pajević, Tina, Juloski, Jovana, Glišić, Branislav, "Malocclusion from the prehistoric to the medieval times in Serbian population: Dentoalveolar and skeletal relationship comparisons in samples" in Homo - Journal of Comparative Human Biology, 70, no. 1 (2019):31-43,
https://doi.org/10.1127/homo/2019/1009 . .
3

Characterisation of NiTi Orthodontic Archwires Surface after the Simulation of Mechanical Loading in CACO2-2 Cell Culture

Lepojević, Nikola; Šćepan, Ivana; Glišić, Branislav; Jenko, Monika; Godec, Matjaz; Hocevar, Samo; Rudolf, Rebeka

(Mdpi, Basel, 2019)

TY  - JOUR
AU  - Lepojević, Nikola
AU  - Šćepan, Ivana
AU  - Glišić, Branislav
AU  - Jenko, Monika
AU  - Godec, Matjaz
AU  - Hocevar, Samo
AU  - Rudolf, Rebeka
PY  - 2019
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2375
AB  - Nickel-titanium (NiTi) orthodontic archwires are crucial in the initial stages of orthodontic therapy when the movement of teeth and deflection of the archwire are the largest. Their great mechanical properties come with their main disadvantage-the leakage of nickel. Various in vitro studies measured nickel leakage from archwires that were only immersed in the medium with little or minimal simulation of all stress and deflection forces that affect them. This study aims to overcome that by simulating deflection forces that those archwires are exposed to inside the mouth of a patient. NiTi orthodontic archwires were immersed in CACO2-2 cell culture medium and then immediately loaded while using a simulator of multiaxial stress for 24 h. After the experiment, the surface of the NiTi orthodontic archwires were analysed while using scanning electron microscopy (SEM) and auger electron spectroscopy (AES). The observations showed significant microstructural and compositional changes within the first 51 nm thickness of the archwire surface. Furthermore, the released nickel and titanium concentrations in the CACO2-2 cell culture medium were measured while using Inductively Coupled Plasma Mass Spectroscopy (ICP-MS). It was found out that the level of released nickel ions was 1.310 mu g/L, which can be assigned as statistically significant results. These data represent the first mention of the already detectable release of Ni ions after 24 h during the simulation of mechanical loading in the CACO2-2 cell culture medium, which is important for clinical orthodontic praxis.
PB  - Mdpi, Basel
T2  - Coatings
T1  - Characterisation of NiTi Orthodontic Archwires Surface after the Simulation of Mechanical Loading in CACO2-2 Cell Culture
VL  - 9
IS  - 7
DO  - 10.3390/coatings9070440
ER  - 
@article{
author = "Lepojević, Nikola and Šćepan, Ivana and Glišić, Branislav and Jenko, Monika and Godec, Matjaz and Hocevar, Samo and Rudolf, Rebeka",
year = "2019",
abstract = "Nickel-titanium (NiTi) orthodontic archwires are crucial in the initial stages of orthodontic therapy when the movement of teeth and deflection of the archwire are the largest. Their great mechanical properties come with their main disadvantage-the leakage of nickel. Various in vitro studies measured nickel leakage from archwires that were only immersed in the medium with little or minimal simulation of all stress and deflection forces that affect them. This study aims to overcome that by simulating deflection forces that those archwires are exposed to inside the mouth of a patient. NiTi orthodontic archwires were immersed in CACO2-2 cell culture medium and then immediately loaded while using a simulator of multiaxial stress for 24 h. After the experiment, the surface of the NiTi orthodontic archwires were analysed while using scanning electron microscopy (SEM) and auger electron spectroscopy (AES). The observations showed significant microstructural and compositional changes within the first 51 nm thickness of the archwire surface. Furthermore, the released nickel and titanium concentrations in the CACO2-2 cell culture medium were measured while using Inductively Coupled Plasma Mass Spectroscopy (ICP-MS). It was found out that the level of released nickel ions was 1.310 mu g/L, which can be assigned as statistically significant results. These data represent the first mention of the already detectable release of Ni ions after 24 h during the simulation of mechanical loading in the CACO2-2 cell culture medium, which is important for clinical orthodontic praxis.",
publisher = "Mdpi, Basel",
journal = "Coatings",
title = "Characterisation of NiTi Orthodontic Archwires Surface after the Simulation of Mechanical Loading in CACO2-2 Cell Culture",
volume = "9",
number = "7",
doi = "10.3390/coatings9070440"
}
Lepojević, N., Šćepan, I., Glišić, B., Jenko, M., Godec, M., Hocevar, S.,& Rudolf, R.. (2019). Characterisation of NiTi Orthodontic Archwires Surface after the Simulation of Mechanical Loading in CACO2-2 Cell Culture. in Coatings
Mdpi, Basel., 9(7).
https://doi.org/10.3390/coatings9070440
Lepojević N, Šćepan I, Glišić B, Jenko M, Godec M, Hocevar S, Rudolf R. Characterisation of NiTi Orthodontic Archwires Surface after the Simulation of Mechanical Loading in CACO2-2 Cell Culture. in Coatings. 2019;9(7).
doi:10.3390/coatings9070440 .
Lepojević, Nikola, Šćepan, Ivana, Glišić, Branislav, Jenko, Monika, Godec, Matjaz, Hocevar, Samo, Rudolf, Rebeka, "Characterisation of NiTi Orthodontic Archwires Surface after the Simulation of Mechanical Loading in CACO2-2 Cell Culture" in Coatings, 9, no. 7 (2019),
https://doi.org/10.3390/coatings9070440 . .
1
6
4
7

Photogrammetry based space analysis measurements in orthodontic diagnosis

Arapović-Savić, Marijana; Savić, Mihajlo; Umićević-Davidović, Mirjana; Arbutina, Adriana; Nedeljković, Nenad; Glišić, Branislav

(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2018)

TY  - JOUR
AU  - Arapović-Savić, Marijana
AU  - Savić, Mihajlo
AU  - Umićević-Davidović, Mirjana
AU  - Arbutina, Adriana
AU  - Nedeljković, Nenad
AU  - Glišić, Branislav
PY  - 2018
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2367
AB  - Introduction Lundstrom segmental analysis is often used analysis in orthodontic diagnosis. It includes measurements of available and needed space in the arch in order to determine whether there is a lack or excess of space for proper teeth alignment. Measurements are traditionally performed on plaster study models, but with recent developments of computer-based systems, there is an increase in use of digital models in measuring process. The aim of this study was to present a photogrammetry based measurement approach that requires no specialized and expensive hardware and compare results with ones obtained on 3D scanned models. Material and method On 50 plaster study models measurements of 24 teeth, widths of 12 segments and Lundstrom segmental analysis were performed. 3D scanned study models were analyzed in the photogrammetry software OrthoPhoto4D on the set of four photographs of the study model in custom made measurement apparatus. The software corrects for finite distance of the camera and corrects errors due to perspective distortion. Results Statistical analysis performed on obtained measurements provided Bland-Altman plots that strongly suggested high degree of correspondence between the two measurements methods. Discrepancies for maxilla for individual segments were under 0.25 mm with standard deviation of up to 0.16 mm, and less than 1 mm and deviation of up to 0.4 mm for complete arch. For mandible the differences were up to 0.27 mm for segments with 0.15 mm deviation and 0.6 mm for complete arch with up to 0.24 mm deviation. Correlation coefficient was over 0.985 in all cases. Conclusions Both analyzed methods can be equally used in clinical practice.
AB  - Uvod Najčešća prostorna analiza koja se koristi u ortodontskoj dijagnostici je Lundstromova segmentna analiza. Na osnovu dobijenih rezultata merenja upoređuje se potreban i raspoloživ prostor u zubnom nizu i dobijaju informacije o višku ili manjku prostora za pravilan smeštaj zuba. Merenja se tradicionalno vrše na gipsanim studijskim modelima, ali je usled razvoja računarskih sistema sve prisutnija upotreba digitalnih reprezentacija modela u procesu merenja. Cilj ovog rada je bio da se predstavi fotogrametrijski pristup merenjima koji ne zahteva specijalizovan i skup hardver i dobijeni rezultati uporede sa merenjima na skeniranim 3D modelima. Metod Na 50 studijskih modela su merene meziodistalne širine 24 zuba, te širine 12 segmenata i izvršena je Lundstromova prostorna analiza. Merenja su vršena na 3D skeniranom modelu studijskim modelima i u fotogrametrijskom programu OrthoPhoto4D na osnovu četiri fotografije modela u namenski projektovanom držaču modela. Program uzima u obzir konačnu udaljenost kamere od modela i vrši korekcije grešaka nastalih usled perspektivne distorzije. Rezultati Provedena statistička analiza na prikupljenim merenjima i priloženi Bland-Altman grafici snažno sugerišu da postoji visok stepen saglasnosti između dva metoda merenja. Odstupanja za maksilu za pojedinačne segmente su iznosila do 0,25 mm sa standardnom devijacijom od 0,16 mm, za celu vilicu manje od 1 mm uz devijaciju od 0,4 mm, za mandibulu odstupanja za segmente iznose ispod 0,27 mm uz devijaciju od 0,15 mm, te za celu vilicu do 0,6 mm uz devijaciju od 0,24 mm. Koeficijenti korelacije su preko 0,985 u svim slučajevima. Zaključak Fotogrametrijski metod se može opravdano koristiti u kliničkoj praksi za dijagnostiku ortodontskih nepravilnosti.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - Photogrammetry based space analysis measurements in orthodontic diagnosis
T1  - Primena fotogrametrije za prostorne analize u ortodontskoj dijagnostici
VL  - 65
IS  - 2
SP  - 78
EP  - 88
DO  - 10.2478/sdj-2018-0008
ER  - 
@article{
author = "Arapović-Savić, Marijana and Savić, Mihajlo and Umićević-Davidović, Mirjana and Arbutina, Adriana and Nedeljković, Nenad and Glišić, Branislav",
year = "2018",
abstract = "Introduction Lundstrom segmental analysis is often used analysis in orthodontic diagnosis. It includes measurements of available and needed space in the arch in order to determine whether there is a lack or excess of space for proper teeth alignment. Measurements are traditionally performed on plaster study models, but with recent developments of computer-based systems, there is an increase in use of digital models in measuring process. The aim of this study was to present a photogrammetry based measurement approach that requires no specialized and expensive hardware and compare results with ones obtained on 3D scanned models. Material and method On 50 plaster study models measurements of 24 teeth, widths of 12 segments and Lundstrom segmental analysis were performed. 3D scanned study models were analyzed in the photogrammetry software OrthoPhoto4D on the set of four photographs of the study model in custom made measurement apparatus. The software corrects for finite distance of the camera and corrects errors due to perspective distortion. Results Statistical analysis performed on obtained measurements provided Bland-Altman plots that strongly suggested high degree of correspondence between the two measurements methods. Discrepancies for maxilla for individual segments were under 0.25 mm with standard deviation of up to 0.16 mm, and less than 1 mm and deviation of up to 0.4 mm for complete arch. For mandible the differences were up to 0.27 mm for segments with 0.15 mm deviation and 0.6 mm for complete arch with up to 0.24 mm deviation. Correlation coefficient was over 0.985 in all cases. Conclusions Both analyzed methods can be equally used in clinical practice., Uvod Najčešća prostorna analiza koja se koristi u ortodontskoj dijagnostici je Lundstromova segmentna analiza. Na osnovu dobijenih rezultata merenja upoređuje se potreban i raspoloživ prostor u zubnom nizu i dobijaju informacije o višku ili manjku prostora za pravilan smeštaj zuba. Merenja se tradicionalno vrše na gipsanim studijskim modelima, ali je usled razvoja računarskih sistema sve prisutnija upotreba digitalnih reprezentacija modela u procesu merenja. Cilj ovog rada je bio da se predstavi fotogrametrijski pristup merenjima koji ne zahteva specijalizovan i skup hardver i dobijeni rezultati uporede sa merenjima na skeniranim 3D modelima. Metod Na 50 studijskih modela su merene meziodistalne širine 24 zuba, te širine 12 segmenata i izvršena je Lundstromova prostorna analiza. Merenja su vršena na 3D skeniranom modelu studijskim modelima i u fotogrametrijskom programu OrthoPhoto4D na osnovu četiri fotografije modela u namenski projektovanom držaču modela. Program uzima u obzir konačnu udaljenost kamere od modela i vrši korekcije grešaka nastalih usled perspektivne distorzije. Rezultati Provedena statistička analiza na prikupljenim merenjima i priloženi Bland-Altman grafici snažno sugerišu da postoji visok stepen saglasnosti između dva metoda merenja. Odstupanja za maksilu za pojedinačne segmente su iznosila do 0,25 mm sa standardnom devijacijom od 0,16 mm, za celu vilicu manje od 1 mm uz devijaciju od 0,4 mm, za mandibulu odstupanja za segmente iznose ispod 0,27 mm uz devijaciju od 0,15 mm, te za celu vilicu do 0,6 mm uz devijaciju od 0,24 mm. Koeficijenti korelacije su preko 0,985 u svim slučajevima. Zaključak Fotogrametrijski metod se može opravdano koristiti u kliničkoj praksi za dijagnostiku ortodontskih nepravilnosti.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "Photogrammetry based space analysis measurements in orthodontic diagnosis, Primena fotogrametrije za prostorne analize u ortodontskoj dijagnostici",
volume = "65",
number = "2",
pages = "78-88",
doi = "10.2478/sdj-2018-0008"
}
Arapović-Savić, M., Savić, M., Umićević-Davidović, M., Arbutina, A., Nedeljković, N.,& Glišić, B.. (2018). Photogrammetry based space analysis measurements in orthodontic diagnosis. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 65(2), 78-88.
https://doi.org/10.2478/sdj-2018-0008
Arapović-Savić M, Savić M, Umićević-Davidović M, Arbutina A, Nedeljković N, Glišić B. Photogrammetry based space analysis measurements in orthodontic diagnosis. in Stomatološki glasnik Srbije. 2018;65(2):78-88.
doi:10.2478/sdj-2018-0008 .
Arapović-Savić, Marijana, Savić, Mihajlo, Umićević-Davidović, Mirjana, Arbutina, Adriana, Nedeljković, Nenad, Glišić, Branislav, "Photogrammetry based space analysis measurements in orthodontic diagnosis" in Stomatološki glasnik Srbije, 65, no. 2 (2018):78-88,
https://doi.org/10.2478/sdj-2018-0008 . .

Hypodontia and WNT10A mutation: A case report

Živković-Sandić, Marija; Stefanović, Neda; Popović, Branka; Glišić, Branislav

(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2018)

TY  - JOUR
AU  - Živković-Sandić, Marija
AU  - Stefanović, Neda
AU  - Popović, Branka
AU  - Glišić, Branislav
PY  - 2018
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2370
AB  - Tooth agenesis is common dentofacial malformation in humans. Its etiology is still not clear. Hypodontia has been regarded as a multifactorial condition influenced by gene function, environmental interaction and developmental timing. More than 300 genes have been related with patterning, morphogenesis and cell differentiation in teeth. According to data WNT10A gene is considered to have an important role in odontogonesis. The aim of this study was to show mutation status in WNT10A gene in a family with two members with diagnosis of hypodontia/oligodontia. In the reported family (father, mother, son, daughter) children were diagnosed with congenital tooth agenesis (son-2 teeth, daughter-11 teeth), while parents negated congenital absence of teeth. We identified a heterozygous missense mutation, c.682T>A (p.Phe228Ile) within the exon 3 of WNT10A in mother and father and the same homozygous mutation was detected in the same region of WNT10A gene in daughter and son. Observed differences in our study, from no symptoms to mild/severe hypodontia, could be the consequence of genetic influence of c.682T>A(p.Phe228Ile) mutation, but also the contribution of many environmental factors during odontogenesis.
AB  - Urođeni nedostatak zuba predstavlja jednu od najčešćih dentofacijalnih anomalija kod čoveka. Etiologija hipodoncije i dalje nije potpuno definisana i smatra se da su za njenu etiologiju odgovorni brojni genetski i sredinski faktori koji deluju u različitim fazama razvoja zuba. Preko 300 gena povezuje se sa morfogenezom i ćelijskom diferencijacijom u toku razvoja zuba, a prema podacima WNT10A gen je jedan od gena koji ima veoma bitnu ulogu u kontroli odontogeneze. Cilj ovog rada bio je da se prikaže mutacioni status WNT10A gena u porodici sa dijagnostikovanom hipodoncijom/oligodoncijom. U prikazanoj porodici (otac, majka, sin i ćerka) kod dva člana dijagnostikovan je urođeni nedostatak zuba (sin - dva zuba, ćerka - 11 zuba), dok kod roditelja ovaj nedostatak nije zabeležen. Kod svih članova porodice, u okviru egzona 3 WNT10A gena detektovana je mutacija c.682T>A (p.Phe228Ile). Kod majke i oca ova 'missense' mutacija je bila u heterozigotnom obliku, dok je kod sina i ćerke utvrđeno prisustvo iste mutacije u homozigotnom obliku. Zabeležene razlike u analiziranoj porodici, od odsustva simptoma do blage hipodoncije i izrazite oligodoncije, mogu biti posledica prisustva c.682T>A (p.Phe228Ile) mutacije, ali takođe i uticaja faktora sredine u toku odontogeneze.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - Hypodontia and WNT10A mutation: A case report
T1  - Hipodoncija i mutacija WNT10A gena - prikaz slučaja
VL  - 65
IS  - 1
SP  - 32
EP  - 36
DO  - 10.2478/sdj-2018-0004
ER  - 
@article{
author = "Živković-Sandić, Marija and Stefanović, Neda and Popović, Branka and Glišić, Branislav",
year = "2018",
abstract = "Tooth agenesis is common dentofacial malformation in humans. Its etiology is still not clear. Hypodontia has been regarded as a multifactorial condition influenced by gene function, environmental interaction and developmental timing. More than 300 genes have been related with patterning, morphogenesis and cell differentiation in teeth. According to data WNT10A gene is considered to have an important role in odontogonesis. The aim of this study was to show mutation status in WNT10A gene in a family with two members with diagnosis of hypodontia/oligodontia. In the reported family (father, mother, son, daughter) children were diagnosed with congenital tooth agenesis (son-2 teeth, daughter-11 teeth), while parents negated congenital absence of teeth. We identified a heterozygous missense mutation, c.682T>A (p.Phe228Ile) within the exon 3 of WNT10A in mother and father and the same homozygous mutation was detected in the same region of WNT10A gene in daughter and son. Observed differences in our study, from no symptoms to mild/severe hypodontia, could be the consequence of genetic influence of c.682T>A(p.Phe228Ile) mutation, but also the contribution of many environmental factors during odontogenesis., Urođeni nedostatak zuba predstavlja jednu od najčešćih dentofacijalnih anomalija kod čoveka. Etiologija hipodoncije i dalje nije potpuno definisana i smatra se da su za njenu etiologiju odgovorni brojni genetski i sredinski faktori koji deluju u različitim fazama razvoja zuba. Preko 300 gena povezuje se sa morfogenezom i ćelijskom diferencijacijom u toku razvoja zuba, a prema podacima WNT10A gen je jedan od gena koji ima veoma bitnu ulogu u kontroli odontogeneze. Cilj ovog rada bio je da se prikaže mutacioni status WNT10A gena u porodici sa dijagnostikovanom hipodoncijom/oligodoncijom. U prikazanoj porodici (otac, majka, sin i ćerka) kod dva člana dijagnostikovan je urođeni nedostatak zuba (sin - dva zuba, ćerka - 11 zuba), dok kod roditelja ovaj nedostatak nije zabeležen. Kod svih članova porodice, u okviru egzona 3 WNT10A gena detektovana je mutacija c.682T>A (p.Phe228Ile). Kod majke i oca ova 'missense' mutacija je bila u heterozigotnom obliku, dok je kod sina i ćerke utvrđeno prisustvo iste mutacije u homozigotnom obliku. Zabeležene razlike u analiziranoj porodici, od odsustva simptoma do blage hipodoncije i izrazite oligodoncije, mogu biti posledica prisustva c.682T>A (p.Phe228Ile) mutacije, ali takođe i uticaja faktora sredine u toku odontogeneze.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "Hypodontia and WNT10A mutation: A case report, Hipodoncija i mutacija WNT10A gena - prikaz slučaja",
volume = "65",
number = "1",
pages = "32-36",
doi = "10.2478/sdj-2018-0004"
}
Živković-Sandić, M., Stefanović, N., Popović, B.,& Glišić, B.. (2018). Hypodontia and WNT10A mutation: A case report. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 65(1), 32-36.
https://doi.org/10.2478/sdj-2018-0004
Živković-Sandić M, Stefanović N, Popović B, Glišić B. Hypodontia and WNT10A mutation: A case report. in Stomatološki glasnik Srbije. 2018;65(1):32-36.
doi:10.2478/sdj-2018-0004 .
Živković-Sandić, Marija, Stefanović, Neda, Popović, Branka, Glišić, Branislav, "Hypodontia and WNT10A mutation: A case report" in Stomatološki glasnik Srbije, 65, no. 1 (2018):32-36,
https://doi.org/10.2478/sdj-2018-0004 . .

Effects of three types of functional appliances in class II malocclusion treatment: Sagittal and vertical changes

Ristić, Vladimir; Stefanović, Neda; Stamenković, Zorana; Živković-Sandić, Marija; Stojić, Vanja; Glišić, Branislav

(Srpsko lekarsko društvo, Beograd, 2018)

TY  - JOUR
AU  - Ristić, Vladimir
AU  - Stefanović, Neda
AU  - Stamenković, Zorana
AU  - Živković-Sandić, Marija
AU  - Stojić, Vanja
AU  - Glišić, Branislav
PY  - 2018
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2341
AB  - Introduction/Objective Class II malocclusions are sagittal malocclusions characterized by a distal relationship of posterior teeth. Depending on the underlying problem, Class II malocclusions can be skeletal or dentoalveolar. Class II malocclusion treatment modality will depend on the cause, severity, and age. Growth modification is the best treatment option in growing patients with skeletal Class II malocclusions. The aim of this study was to establish and compare sagittal and vertical skeletal and dental changes in patients treated with the 'M block' appliance, the Frankel functional regulator, and the Balters' bionator. Methods The sample consisted of 70 patients diagnosed with skeletal Class II malocclusions (ANB > 4°) and mandibular retrognathism (SNB  lt  80°). The patients were divided into three groups according to the type of appliance. All the patients went through the standard diagnostic procedure (anamnesis, clinical and functional analysis, study model, panoramic radiograph, and cephalometric analysis), and dental and skeletal age was determined. Treatment effects were analyzed on study models and cephalograms at the end of treatment. Results All the appliances led to significant mandibular anterior movement and sagittal growth, which reduced the ANB values. All three groups of patients presented with neutral growth pattern, upper incisor retrusion, and lower incisor protrusion at the end of treatment. Conclusion The results of this study indicate efficacy of all three appliances in skeletal Class II malocclusion treatment.
AB  - Uvod/Cilj rada Malokluzije II klase su sagitalne nepravilnosti zagrižaja koje karakteriše distalni odnos bočnih zuba. U zavisnosti od toga koje strukture su u nepravilnom odnosu, dele se na skeletne i dentoalveolarne. Terapija II klase zavisi od uzroka, izraženosti i uzrasta. Najbolji vid terapije ukoliko pacijenti i dalje rastu je modifikacija rasta. Cilj ove studije bio je da se utvrde i uporede sagitalne i vertikalne promene na skeletnim i dentalnim strukturama u toku lečenja M blok-aparatom, Frenklovim regulatorom funkcije tip I i bionatorom po Baltersu tip I. Metode Sedamdeset ispitanika sa dijagnozom skeletnog distalnog zagrižaja (ANB > 4°) i mandibularnog retrognatizma (SNB  lt  80°), prema vrsti aparata, podeljeni su u tri grupe. Svi su prošli kroz standardnu dijagnostiku (anamneza, klinička i funkcionalna analiza, analiza studijskih modela, ortopantomografskog i profilnog telerendgenskog snimka). Terapijski efekti i promene analizirani su na studijskim modelima i profilnom snimcima po završetku terapije. Rezultati Sva tri aparata dovela su do značajnog mezijalnog usmeravanja i sagitalnog rasta mandibule, što je smanjilo ANB ugao. U sve tri grupe je utvrđen neutralni rast, kao i retruzija gornjih i protruzija donjih sekutića. Zaključak Rezultati studije ukazuju na efikasnost sva tri ispitivana aparata u lečenju skeletnih malokluzija II klase.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Effects of three types of functional appliances in class II malocclusion treatment: Sagittal and vertical changes
T1  - Terapijski efekti tri vrste funkcionalnih aparata u lečenju malokluzija II skeletne klase - sagitalne i vertikalne promene
VL  - 146
IS  - 3-4
SP  - 149
EP  - 156
DO  - 10.2298/SARH170428146R
ER  - 
@article{
author = "Ristić, Vladimir and Stefanović, Neda and Stamenković, Zorana and Živković-Sandić, Marija and Stojić, Vanja and Glišić, Branislav",
year = "2018",
abstract = "Introduction/Objective Class II malocclusions are sagittal malocclusions characterized by a distal relationship of posterior teeth. Depending on the underlying problem, Class II malocclusions can be skeletal or dentoalveolar. Class II malocclusion treatment modality will depend on the cause, severity, and age. Growth modification is the best treatment option in growing patients with skeletal Class II malocclusions. The aim of this study was to establish and compare sagittal and vertical skeletal and dental changes in patients treated with the 'M block' appliance, the Frankel functional regulator, and the Balters' bionator. Methods The sample consisted of 70 patients diagnosed with skeletal Class II malocclusions (ANB > 4°) and mandibular retrognathism (SNB  lt  80°). The patients were divided into three groups according to the type of appliance. All the patients went through the standard diagnostic procedure (anamnesis, clinical and functional analysis, study model, panoramic radiograph, and cephalometric analysis), and dental and skeletal age was determined. Treatment effects were analyzed on study models and cephalograms at the end of treatment. Results All the appliances led to significant mandibular anterior movement and sagittal growth, which reduced the ANB values. All three groups of patients presented with neutral growth pattern, upper incisor retrusion, and lower incisor protrusion at the end of treatment. Conclusion The results of this study indicate efficacy of all three appliances in skeletal Class II malocclusion treatment., Uvod/Cilj rada Malokluzije II klase su sagitalne nepravilnosti zagrižaja koje karakteriše distalni odnos bočnih zuba. U zavisnosti od toga koje strukture su u nepravilnom odnosu, dele se na skeletne i dentoalveolarne. Terapija II klase zavisi od uzroka, izraženosti i uzrasta. Najbolji vid terapije ukoliko pacijenti i dalje rastu je modifikacija rasta. Cilj ove studije bio je da se utvrde i uporede sagitalne i vertikalne promene na skeletnim i dentalnim strukturama u toku lečenja M blok-aparatom, Frenklovim regulatorom funkcije tip I i bionatorom po Baltersu tip I. Metode Sedamdeset ispitanika sa dijagnozom skeletnog distalnog zagrižaja (ANB > 4°) i mandibularnog retrognatizma (SNB  lt  80°), prema vrsti aparata, podeljeni su u tri grupe. Svi su prošli kroz standardnu dijagnostiku (anamneza, klinička i funkcionalna analiza, analiza studijskih modela, ortopantomografskog i profilnog telerendgenskog snimka). Terapijski efekti i promene analizirani su na studijskim modelima i profilnom snimcima po završetku terapije. Rezultati Sva tri aparata dovela su do značajnog mezijalnog usmeravanja i sagitalnog rasta mandibule, što je smanjilo ANB ugao. U sve tri grupe je utvrđen neutralni rast, kao i retruzija gornjih i protruzija donjih sekutića. Zaključak Rezultati studije ukazuju na efikasnost sva tri ispitivana aparata u lečenju skeletnih malokluzija II klase.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Effects of three types of functional appliances in class II malocclusion treatment: Sagittal and vertical changes, Terapijski efekti tri vrste funkcionalnih aparata u lečenju malokluzija II skeletne klase - sagitalne i vertikalne promene",
volume = "146",
number = "3-4",
pages = "149-156",
doi = "10.2298/SARH170428146R"
}
Ristić, V., Stefanović, N., Stamenković, Z., Živković-Sandić, M., Stojić, V.,& Glišić, B.. (2018). Effects of three types of functional appliances in class II malocclusion treatment: Sagittal and vertical changes. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 146(3-4), 149-156.
https://doi.org/10.2298/SARH170428146R
Ristić V, Stefanović N, Stamenković Z, Živković-Sandić M, Stojić V, Glišić B. Effects of three types of functional appliances in class II malocclusion treatment: Sagittal and vertical changes. in Srpski arhiv za celokupno lekarstvo. 2018;146(3-4):149-156.
doi:10.2298/SARH170428146R .
Ristić, Vladimir, Stefanović, Neda, Stamenković, Zorana, Živković-Sandić, Marija, Stojić, Vanja, Glišić, Branislav, "Effects of three types of functional appliances in class II malocclusion treatment: Sagittal and vertical changes" in Srpski arhiv za celokupno lekarstvo, 146, no. 3-4 (2018):149-156,
https://doi.org/10.2298/SARH170428146R . .
1

The advanced model definition and analysis of orthodontic parameters on 3D digital models

Majstorović, Nemanja; Živković, Srđan; Glišić, Branislav

(Srpsko lekarsko društvo, Beograd, 2017)

TY  - JOUR
AU  - Majstorović, Nemanja
AU  - Živković, Srđan
AU  - Glišić, Branislav
PY  - 2017
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2267
AB  - Introduction/Objective Digital 3D modeling is slowly becoming an everyday orthodontic practice, and after two decades of research and development it is a basic element of e-orthodontics. The aim of this study was development and use of geometric entities on 3D digital models for diagnosing, planning and monitoring of orthodontic therapy, by using CAD (computer aided design) systems. Methods Statistical analysis and synthesis of 54 orthodontic parameters (28 in the upper and 26 in the lower jaw), defining three hypotheses and their testing, the application of the t-test. Results All three hypotheses are confirmed, convenience of using geometric entities, higher accuracy of 3D digital models, and more substantial displacement of teeth in the first six months of therapy (Student's t-test). After the first six months, distances in the x-y plane (occlusal plane) were bigger in both the upper and the lower jaw; additionally, the distances in the y-z plane (medial plane) decreased on the left and right side, so we can say that the first phase of therapy had success and that both jaws are wider. At the next four controls, parameters showed slight progress that was not statistically significant. Overall, after 11 months of therapy, there was a considerable improvement in the x-y plane, while changes in distances of clinical crown heights were very small. This could be explained by the fact that, during therapy, by using different arches, upper molars were pushed inside, toward the palate. Analyzing 3D computer models, we could notice that in this plane displacement of the upper left first molar was larger. Conclusion The use of geometric entities for defining orthodontic parameters gives us new possibilities for accurate and reliable analysis of patient's orthodontic condition.
AB  - Uvod/Cilj 3D modeliranje postaje sve više svakodnevna ortodontska praksa, koja posle dve decenije istraživanja i razvoja biva bazni element e-ortodoncije. Cilj rada je bio da se izvrši razvoj i pokaže primena geometrijskih entiteta (GE) na 3D modelima za dijagnozu, planiranje i praćenje ortodontske terapije primenom opštih kompjuterski dizajniranih sistema. Metode Statistička analiza i sinteza 54 ortodontska parametra (28 za gornju vilicu i 26 za donju vilicu), definisanje tri hipoteze i njihovo testiranje, primena t-testa. Rezultati Potvrđene su sve tri hipoteze: pogodnost za primenu GE, veća tačnost 3D modela i veće pomeranje zuba u prvih šest meseci terapije (t-test). Posle prvih šest meseci uočeno je da su vrednosti rastojanja u x-y ravni (okluzalna ravan) u gornjoj i donjoj vilici veće, a da je pored toga došlo do smanjenja rastojanja u y-z ravni (medijalna ravan) i sa leve i sa desne strane, što znači da je prva faza terapije uspešno okončana i da je došlo do proširenja obe vilice u širini. U naredne četiri kontrole parametri su uglavnom pokazivali blagi rast, koji nije bio statistički toliko značajan. Sveukupno kad se sagleda, nakon jedanaest meseci terapije vidljiv je napredak u x-y ravni, dok su najmanja pomeranja viđena kod kliničkih visina krunica zuba. Ovo se objašnjava činjenicom da su tokom terapije, primenom određenih lukova, gornji molari uvučeni unutra, tj. pomereni prema nepcu. Analizom 3D digitalnih modela moguće je uočiti da je nastalo veće pomeranje kod gornjeg levog molara u ovoj ravni. Zaključak Primena GE za definisanje ortodontskih parametara daje nove mogućnosti za tačnu i pouzdanu analizu ortodontskog stanja pacijenta.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - The advanced model definition and analysis of orthodontic parameters on 3D digital models
T1  - Novi model za definisanje i analizu ortodontskih parametara na 3D digitalnim modelima
VL  - 145
IS  - 1-2
SP  - 49
EP  - 57
DO  - 10.2298/SARH151207011M
ER  - 
@article{
author = "Majstorović, Nemanja and Živković, Srđan and Glišić, Branislav",
year = "2017",
abstract = "Introduction/Objective Digital 3D modeling is slowly becoming an everyday orthodontic practice, and after two decades of research and development it is a basic element of e-orthodontics. The aim of this study was development and use of geometric entities on 3D digital models for diagnosing, planning and monitoring of orthodontic therapy, by using CAD (computer aided design) systems. Methods Statistical analysis and synthesis of 54 orthodontic parameters (28 in the upper and 26 in the lower jaw), defining three hypotheses and their testing, the application of the t-test. Results All three hypotheses are confirmed, convenience of using geometric entities, higher accuracy of 3D digital models, and more substantial displacement of teeth in the first six months of therapy (Student's t-test). After the first six months, distances in the x-y plane (occlusal plane) were bigger in both the upper and the lower jaw; additionally, the distances in the y-z plane (medial plane) decreased on the left and right side, so we can say that the first phase of therapy had success and that both jaws are wider. At the next four controls, parameters showed slight progress that was not statistically significant. Overall, after 11 months of therapy, there was a considerable improvement in the x-y plane, while changes in distances of clinical crown heights were very small. This could be explained by the fact that, during therapy, by using different arches, upper molars were pushed inside, toward the palate. Analyzing 3D computer models, we could notice that in this plane displacement of the upper left first molar was larger. Conclusion The use of geometric entities for defining orthodontic parameters gives us new possibilities for accurate and reliable analysis of patient's orthodontic condition., Uvod/Cilj 3D modeliranje postaje sve više svakodnevna ortodontska praksa, koja posle dve decenije istraživanja i razvoja biva bazni element e-ortodoncije. Cilj rada je bio da se izvrši razvoj i pokaže primena geometrijskih entiteta (GE) na 3D modelima za dijagnozu, planiranje i praćenje ortodontske terapije primenom opštih kompjuterski dizajniranih sistema. Metode Statistička analiza i sinteza 54 ortodontska parametra (28 za gornju vilicu i 26 za donju vilicu), definisanje tri hipoteze i njihovo testiranje, primena t-testa. Rezultati Potvrđene su sve tri hipoteze: pogodnost za primenu GE, veća tačnost 3D modela i veće pomeranje zuba u prvih šest meseci terapije (t-test). Posle prvih šest meseci uočeno je da su vrednosti rastojanja u x-y ravni (okluzalna ravan) u gornjoj i donjoj vilici veće, a da je pored toga došlo do smanjenja rastojanja u y-z ravni (medijalna ravan) i sa leve i sa desne strane, što znači da je prva faza terapije uspešno okončana i da je došlo do proširenja obe vilice u širini. U naredne četiri kontrole parametri su uglavnom pokazivali blagi rast, koji nije bio statistički toliko značajan. Sveukupno kad se sagleda, nakon jedanaest meseci terapije vidljiv je napredak u x-y ravni, dok su najmanja pomeranja viđena kod kliničkih visina krunica zuba. Ovo se objašnjava činjenicom da su tokom terapije, primenom određenih lukova, gornji molari uvučeni unutra, tj. pomereni prema nepcu. Analizom 3D digitalnih modela moguće je uočiti da je nastalo veće pomeranje kod gornjeg levog molara u ovoj ravni. Zaključak Primena GE za definisanje ortodontskih parametara daje nove mogućnosti za tačnu i pouzdanu analizu ortodontskog stanja pacijenta.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "The advanced model definition and analysis of orthodontic parameters on 3D digital models, Novi model za definisanje i analizu ortodontskih parametara na 3D digitalnim modelima",
volume = "145",
number = "1-2",
pages = "49-57",
doi = "10.2298/SARH151207011M"
}
Majstorović, N., Živković, S.,& Glišić, B.. (2017). The advanced model definition and analysis of orthodontic parameters on 3D digital models. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 145(1-2), 49-57.
https://doi.org/10.2298/SARH151207011M
Majstorović N, Živković S, Glišić B. The advanced model definition and analysis of orthodontic parameters on 3D digital models. in Srpski arhiv za celokupno lekarstvo. 2017;145(1-2):49-57.
doi:10.2298/SARH151207011M .
Majstorović, Nemanja, Živković, Srđan, Glišić, Branislav, "The advanced model definition and analysis of orthodontic parameters on 3D digital models" in Srpski arhiv za celokupno lekarstvo, 145, no. 1-2 (2017):49-57,
https://doi.org/10.2298/SARH151207011M . .
3
3
5

Examination of scanner precision by analysing orthodontic parameters

Majstorović, Nemanja; Čerče, Luka; Kramar, Davorin; Soković, Mirko; Glišić, Branislav; Majstorović, Vidosav; Živković, Srđan

(Udruženje stomatologa Balkana, 2017)

TY  - JOUR
AU  - Majstorović, Nemanja
AU  - Čerče, Luka
AU  - Kramar, Davorin
AU  - Soković, Mirko
AU  - Glišić, Branislav
AU  - Majstorović, Vidosav
AU  - Živković, Srđan
PY  - 2017
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2244
AB  - Background: 3D modelling in orthodontics is becoming an increasingly widespread technique in practice. One of the significant questions already being asked is related to determining the precision of the scanner used for generating surfaces on a 3D model of the jaw. Materials and methods: This research was conducted by generating a set of identical 3D models on Atos optical 3D scanner and Lazak Scan laboratory scanner, which precision was established by measuring a set of orthodontic parameters (54 overall) in all three orthodontic planes. In this manner we explored their precision in space, since they are used for generating spatial models - 3D jaws. Results: There were significant differences between parameters scanned with Atos and Lazak Scan. The smallest difference was 0.017 mm, and the biggest 1.109 mm. Conclusion: This research reveals that both scanners (Atos and Lazak Scan), which belong to general purpose scanners, based on precision parameters can be used in orthodontics. Early analyses indicate that the reference scanner in terms of precision is Atos.
PB  - Udruženje stomatologa Balkana
T2  - Balkan Journal of Dental Medicine
T1  - Examination of scanner precision by analysing orthodontic parameters
VL  - 21
IS  - 1
SP  - 32
EP  - 43
DO  - 10.1515/bjdm-2017-0005
ER  - 
@article{
author = "Majstorović, Nemanja and Čerče, Luka and Kramar, Davorin and Soković, Mirko and Glišić, Branislav and Majstorović, Vidosav and Živković, Srđan",
year = "2017",
abstract = "Background: 3D modelling in orthodontics is becoming an increasingly widespread technique in practice. One of the significant questions already being asked is related to determining the precision of the scanner used for generating surfaces on a 3D model of the jaw. Materials and methods: This research was conducted by generating a set of identical 3D models on Atos optical 3D scanner and Lazak Scan laboratory scanner, which precision was established by measuring a set of orthodontic parameters (54 overall) in all three orthodontic planes. In this manner we explored their precision in space, since they are used for generating spatial models - 3D jaws. Results: There were significant differences between parameters scanned with Atos and Lazak Scan. The smallest difference was 0.017 mm, and the biggest 1.109 mm. Conclusion: This research reveals that both scanners (Atos and Lazak Scan), which belong to general purpose scanners, based on precision parameters can be used in orthodontics. Early analyses indicate that the reference scanner in terms of precision is Atos.",
publisher = "Udruženje stomatologa Balkana",
journal = "Balkan Journal of Dental Medicine",
title = "Examination of scanner precision by analysing orthodontic parameters",
volume = "21",
number = "1",
pages = "32-43",
doi = "10.1515/bjdm-2017-0005"
}
Majstorović, N., Čerče, L., Kramar, D., Soković, M., Glišić, B., Majstorović, V.,& Živković, S.. (2017). Examination of scanner precision by analysing orthodontic parameters. in Balkan Journal of Dental Medicine
Udruženje stomatologa Balkana., 21(1), 32-43.
https://doi.org/10.1515/bjdm-2017-0005
Majstorović N, Čerče L, Kramar D, Soković M, Glišić B, Majstorović V, Živković S. Examination of scanner precision by analysing orthodontic parameters. in Balkan Journal of Dental Medicine. 2017;21(1):32-43.
doi:10.1515/bjdm-2017-0005 .
Majstorović, Nemanja, Čerče, Luka, Kramar, Davorin, Soković, Mirko, Glišić, Branislav, Majstorović, Vidosav, Živković, Srđan, "Examination of scanner precision by analysing orthodontic parameters" in Balkan Journal of Dental Medicine, 21, no. 1 (2017):32-43,
https://doi.org/10.1515/bjdm-2017-0005 . .
2

Long-term influence of fixed lingual retainers on the development of gingival recession: A retrospective, longitudinal cohort study

Juloski, Jovana; Glišić, Branislav; Vandevska-Radunović, Vaska

(E H Angle Education Research Foundation, Inc, Newton N, 2017)

TY  - JOUR
AU  - Juloski, Jovana
AU  - Glišić, Branislav
AU  - Vandevska-Radunović, Vaska
PY  - 2017
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2222
AB  - Objective: To investigate the long-term influence of fixed lingual retainers on the development of mandibular gingival recession and to compare the prevalence with untreated individuals. Materials and Methods: The material consisted of 144 subjects: 96 orthodontically treated patients followed for 5 years after therapy and 48 untreated age-matched subjects. The treated patients were divided in two groups: one receiving a fixed mandibular retainer (n = 48) and one receiving no form of retention in the mandible (n = 48). The presence or absence of gingival recession and calculus accumulation were scored before treatment (T0), after debonding (T1), and 5 years after debonding (T5) for each tooth in the mandibular intercanine region using plaster models and intraoral photographs. The chi-square test, one-way ANOVA, and Cochran's Q test were used to evaluate inter-and intragroup differences. Results: The prevalence of patients with recession increased gradually and significantly throughout the observation periods in all groups, but the intergroup differences at T5 were not significant. Significantly more calculus accumulation was observed at T5 in the retainer group compared with the group without retainers. Conclusions: Long-term presence of fixed lingual retainers does not seem to increase the development of mandibular gingival recession, but does increase calculus accumulation.
PB  - E H Angle Education Research Foundation, Inc, Newton N
T2  - Angle Orthodontist
T1  - Long-term influence of fixed lingual retainers on the development of gingival recession: A retrospective, longitudinal cohort study
VL  - 87
IS  - 5
SP  - 658
EP  - 664
DO  - 10.2319/012217-58.1
ER  - 
@article{
author = "Juloski, Jovana and Glišić, Branislav and Vandevska-Radunović, Vaska",
year = "2017",
abstract = "Objective: To investigate the long-term influence of fixed lingual retainers on the development of mandibular gingival recession and to compare the prevalence with untreated individuals. Materials and Methods: The material consisted of 144 subjects: 96 orthodontically treated patients followed for 5 years after therapy and 48 untreated age-matched subjects. The treated patients were divided in two groups: one receiving a fixed mandibular retainer (n = 48) and one receiving no form of retention in the mandible (n = 48). The presence or absence of gingival recession and calculus accumulation were scored before treatment (T0), after debonding (T1), and 5 years after debonding (T5) for each tooth in the mandibular intercanine region using plaster models and intraoral photographs. The chi-square test, one-way ANOVA, and Cochran's Q test were used to evaluate inter-and intragroup differences. Results: The prevalence of patients with recession increased gradually and significantly throughout the observation periods in all groups, but the intergroup differences at T5 were not significant. Significantly more calculus accumulation was observed at T5 in the retainer group compared with the group without retainers. Conclusions: Long-term presence of fixed lingual retainers does not seem to increase the development of mandibular gingival recession, but does increase calculus accumulation.",
publisher = "E H Angle Education Research Foundation, Inc, Newton N",
journal = "Angle Orthodontist",
title = "Long-term influence of fixed lingual retainers on the development of gingival recession: A retrospective, longitudinal cohort study",
volume = "87",
number = "5",
pages = "658-664",
doi = "10.2319/012217-58.1"
}
Juloski, J., Glišić, B.,& Vandevska-Radunović, V.. (2017). Long-term influence of fixed lingual retainers on the development of gingival recession: A retrospective, longitudinal cohort study. in Angle Orthodontist
E H Angle Education Research Foundation, Inc, Newton N., 87(5), 658-664.
https://doi.org/10.2319/012217-58.1
Juloski J, Glišić B, Vandevska-Radunović V. Long-term influence of fixed lingual retainers on the development of gingival recession: A retrospective, longitudinal cohort study. in Angle Orthodontist. 2017;87(5):658-664.
doi:10.2319/012217-58.1 .
Juloski, Jovana, Glišić, Branislav, Vandevska-Radunović, Vaska, "Long-term influence of fixed lingual retainers on the development of gingival recession: A retrospective, longitudinal cohort study" in Angle Orthodontist, 87, no. 5 (2017):658-664,
https://doi.org/10.2319/012217-58.1 . .
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Dental occlusion analysis in the Mesolithic-Neolithic Age, Bronze Age, and Roman to Medieval times in Serbia: Tooth size comparison in skeletal samples

Pajević, Tina; Glišić, Branislav

(Pergamon-Elsevier Science Ltd, Oxford, 2017)

TY  - JOUR
AU  - Pajević, Tina
AU  - Glišić, Branislav
PY  - 2017
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2204
AB  - Objective: Anthropological studies have reported that tooth size decreases in the context of diet changes. Some investigations have found a reverse trend in tooth size from the prehistoric to the modern times. The aims of this study were to analyze tooth size in skeletal samples from Mesolithic-Neolithic Age, Bronze Age, and Roman to Medieval times to determine sex differences and establish a temporal trend in tooth size in the aforementioned periods. Design: Well-preserved permanent teeth were included in the investigation. The mesiodistal (MD) diameter of all teeth and buccolingual (BL) diameter of the molars were measured. Effects of sex and site were tested by one-way ANOVA, and the combined effect of these factors was analyzed by UNIANOVA. Results: Sexual dimorphism was present in the BL diameters of all molars and MD diameters of the upper first and the lower third molar. The lower canine was the most dimorphic tooth in the anterior region. The MD diameter of most teeth showed no significant difference between the groups, (sample from: Mesolithic-Neolithic Age-group 1; Bronze Age-group 2; Roman times-group 3; Medieval times-group 4), whereas the BL diameters of the upper second and the lower first molar were the largest in the first group. Multiple comparisons revealed a decrease in the BL diameter of the upper second and the lower first molar from the first to the later groups. Lower canine MD diameter exhibited an increase in the fourth group compared to the second group. Conclusion: On the basis of the MD diameter, a temporal trend could not be observed for most of the teeth. The lower canine exhibited an increase in the MD diameter from the prehistoric to the Medieval times. Changes of BL diameter were more homogeneous, suggesting that the temporal trend of molar size decreased from the Mesolithic-Neolithic to Medieval times in Serbia.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Archives of Oral Biology
T1  - Dental occlusion analysis in the Mesolithic-Neolithic Age, Bronze Age, and Roman to Medieval times in Serbia: Tooth size comparison in skeletal samples
VL  - 77
SP  - 44
EP  - 50
DO  - 10.1016/j.archoralbio.2017.01.013
ER  - 
@article{
author = "Pajević, Tina and Glišić, Branislav",
year = "2017",
abstract = "Objective: Anthropological studies have reported that tooth size decreases in the context of diet changes. Some investigations have found a reverse trend in tooth size from the prehistoric to the modern times. The aims of this study were to analyze tooth size in skeletal samples from Mesolithic-Neolithic Age, Bronze Age, and Roman to Medieval times to determine sex differences and establish a temporal trend in tooth size in the aforementioned periods. Design: Well-preserved permanent teeth were included in the investigation. The mesiodistal (MD) diameter of all teeth and buccolingual (BL) diameter of the molars were measured. Effects of sex and site were tested by one-way ANOVA, and the combined effect of these factors was analyzed by UNIANOVA. Results: Sexual dimorphism was present in the BL diameters of all molars and MD diameters of the upper first and the lower third molar. The lower canine was the most dimorphic tooth in the anterior region. The MD diameter of most teeth showed no significant difference between the groups, (sample from: Mesolithic-Neolithic Age-group 1; Bronze Age-group 2; Roman times-group 3; Medieval times-group 4), whereas the BL diameters of the upper second and the lower first molar were the largest in the first group. Multiple comparisons revealed a decrease in the BL diameter of the upper second and the lower first molar from the first to the later groups. Lower canine MD diameter exhibited an increase in the fourth group compared to the second group. Conclusion: On the basis of the MD diameter, a temporal trend could not be observed for most of the teeth. The lower canine exhibited an increase in the MD diameter from the prehistoric to the Medieval times. Changes of BL diameter were more homogeneous, suggesting that the temporal trend of molar size decreased from the Mesolithic-Neolithic to Medieval times in Serbia.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Archives of Oral Biology",
title = "Dental occlusion analysis in the Mesolithic-Neolithic Age, Bronze Age, and Roman to Medieval times in Serbia: Tooth size comparison in skeletal samples",
volume = "77",
pages = "44-50",
doi = "10.1016/j.archoralbio.2017.01.013"
}
Pajević, T.,& Glišić, B.. (2017). Dental occlusion analysis in the Mesolithic-Neolithic Age, Bronze Age, and Roman to Medieval times in Serbia: Tooth size comparison in skeletal samples. in Archives of Oral Biology
Pergamon-Elsevier Science Ltd, Oxford., 77, 44-50.
https://doi.org/10.1016/j.archoralbio.2017.01.013
Pajević T, Glišić B. Dental occlusion analysis in the Mesolithic-Neolithic Age, Bronze Age, and Roman to Medieval times in Serbia: Tooth size comparison in skeletal samples. in Archives of Oral Biology. 2017;77:44-50.
doi:10.1016/j.archoralbio.2017.01.013 .
Pajević, Tina, Glišić, Branislav, "Dental occlusion analysis in the Mesolithic-Neolithic Age, Bronze Age, and Roman to Medieval times in Serbia: Tooth size comparison in skeletal samples" in Archives of Oral Biology, 77 (2017):44-50,
https://doi.org/10.1016/j.archoralbio.2017.01.013 . .
1
1
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2

Relationship between the vertical craniofacial disproportions and the cervicovertebral morphology in adult subjects

Trajković, Milena; Lazić, Emira; Nedeljković, Nenad; Stamenković, Zorana; Glišić, Branislav

(Srpsko lekarsko društvo, Beograd, 2016)

TY  - JOUR
AU  - Trajković, Milena
AU  - Lazić, Emira
AU  - Nedeljković, Nenad
AU  - Stamenković, Zorana
AU  - Glišić, Branislav
PY  - 2016
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2138
AB  - Introduction Orthodontic diagnosis includes the interpretation of the relations between the craniofacial and cervical system, given the potential impact of the irregularities from one system to another. Objective The aim of this study was to examine morphological characteristics of the cervical spine, depending on the parameters of the vertical craniofacial growth and gender in adult subjects. Methods The sample comprised lateral cephalograms of 120 subjects with different vertical facial growth, aged 17.5-35 years. Measured parameters were the following: anterior and posterior vertebral body height (ABHC2-C5, PBHC2-C5), anterior and posterior intervertebral space (AISC2-C5, PISC2-C5), distance between vertebrae and point sella (SC2, SC3, SC4), pterygomaxillare (PmC2), gonion (GoC2) and basion (BaC4); cervical spine angulation (OPT/CVT ) and inclination (OPT/HOR, CVT/HOR). Results Results showed that subjects with anterior facial growth rotation have greater values for BaC4, OPT/HOR, CVT/HOR, OPT/CVT, anterior and posterior vertebral body heights and intervertebral spaces, and lower values for GoC2 and PmC2. Higher values in males were found for anterior and posterior vertebral body heights, distances SC2, SC3, SC4, and BaC4. In females, the greater values were found for GoC2 and ORT/SVT. Conclusion Subjects with anterior facial growth rotation have greater cervical spine inclination and angulation, higher cervical vertebrae and intervertebral spaces, longer upper cervical spines and shorter distances GoC2 and PmC2. Males show smaller cervical column curvature, but higher cervical vertebrae and greater length of the upper cervical spine.
AB  - Uvod Ortodontska dijagnostika obuhvata tumačenje odnosa između kraniofacijalnog i cervikalnog sistema, pri čemu se ima u vidu potencijalni uticaj nepravilnosti jednog sistema na drugi. Cilj rada Cilj ove studije bio je da se ispitaju morfološke odlike cervikalnog dela kičmenog stuba u zavisnosti od vertikalnog kraniofacijalnog rasta i pola kod ispitanika sa završenim rastom. Metode rada Uzorak se sastojao od profilnih telerend- genskih snimaka 120 ispitanika s različitim vertikalnim kraniofacijalnim rastom, uzrasta od 17,5 do 35 godina. Na snimcima su mereni: prednja i zadnja visina tela pršljena (ABHC2-ABHC5, PBHC2-PBHC5), visina prednjeg i zadnjeg međupršljenskog prostora (AISC2-C5, PISC2-C5); rastojanje pršljenova od tačke sela (SC2, SC3, SC4), pterigomaksilare (PmC2), gonion (GoC2) i bazion (BaC4); angulacija (OPT/CVT) i inklinacija (OPT/HOR, CVT/HOR) cervikalnog dela kičme. Rezultati Rezultati su pokazali da su kod ispitanika s rastom lica prednjom rotacijom veće vrednosti za BaC4, OPT/HOR, CVT/HOR, OPT/CVT, prednje i zadnje visine tela pršljenova i međupršljenskih prostora, dok su vertikalna rastojanja GoC2 i PmC2 pokazala manje vrednosti. U grupi ispitanika muškog pola veće vrednosti pokazale su prednje i zadnje visine tela pršljenova, rastojanja SC2, SC3, SC4 i BaC4. Kod osoba ženskog pola veće vrednosti su bile za rastojanje GoC2 i ugao OPT/CVT. Zaključak Karakteristike osoba s rastom lica prednjom rotacijom su veća inklinacija i zakrivljenost cervikalne kičme, veće visine vratnih pršljenova i međupršljenskih prostora, veća dužina gornjeg dela cervikalne kičme i manja rastojanja GoC2 i PmC2. Kod osoba muškog pola uočava se manja zakrivljenost cervikalne kičme, ali veća visina vratnih pršljenova i veća dužina gornjeg dela cervikalne kičme.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Relationship between the vertical craniofacial disproportions and the cervicovertebral morphology in adult subjects
T1  - Odnos između vertikalnih disproporcija kraniofacijalnog sistema i morfologije cervikalnih struktura kod ispitanika sa završenim rastom
VL  - 144
IS  - 1-2
SP  - 15
EP  - 22
DO  - 10.2298/SARH1602015T
ER  - 
@article{
author = "Trajković, Milena and Lazić, Emira and Nedeljković, Nenad and Stamenković, Zorana and Glišić, Branislav",
year = "2016",
abstract = "Introduction Orthodontic diagnosis includes the interpretation of the relations between the craniofacial and cervical system, given the potential impact of the irregularities from one system to another. Objective The aim of this study was to examine morphological characteristics of the cervical spine, depending on the parameters of the vertical craniofacial growth and gender in adult subjects. Methods The sample comprised lateral cephalograms of 120 subjects with different vertical facial growth, aged 17.5-35 years. Measured parameters were the following: anterior and posterior vertebral body height (ABHC2-C5, PBHC2-C5), anterior and posterior intervertebral space (AISC2-C5, PISC2-C5), distance between vertebrae and point sella (SC2, SC3, SC4), pterygomaxillare (PmC2), gonion (GoC2) and basion (BaC4); cervical spine angulation (OPT/CVT ) and inclination (OPT/HOR, CVT/HOR). Results Results showed that subjects with anterior facial growth rotation have greater values for BaC4, OPT/HOR, CVT/HOR, OPT/CVT, anterior and posterior vertebral body heights and intervertebral spaces, and lower values for GoC2 and PmC2. Higher values in males were found for anterior and posterior vertebral body heights, distances SC2, SC3, SC4, and BaC4. In females, the greater values were found for GoC2 and ORT/SVT. Conclusion Subjects with anterior facial growth rotation have greater cervical spine inclination and angulation, higher cervical vertebrae and intervertebral spaces, longer upper cervical spines and shorter distances GoC2 and PmC2. Males show smaller cervical column curvature, but higher cervical vertebrae and greater length of the upper cervical spine., Uvod Ortodontska dijagnostika obuhvata tumačenje odnosa između kraniofacijalnog i cervikalnog sistema, pri čemu se ima u vidu potencijalni uticaj nepravilnosti jednog sistema na drugi. Cilj rada Cilj ove studije bio je da se ispitaju morfološke odlike cervikalnog dela kičmenog stuba u zavisnosti od vertikalnog kraniofacijalnog rasta i pola kod ispitanika sa završenim rastom. Metode rada Uzorak se sastojao od profilnih telerend- genskih snimaka 120 ispitanika s različitim vertikalnim kraniofacijalnim rastom, uzrasta od 17,5 do 35 godina. Na snimcima su mereni: prednja i zadnja visina tela pršljena (ABHC2-ABHC5, PBHC2-PBHC5), visina prednjeg i zadnjeg međupršljenskog prostora (AISC2-C5, PISC2-C5); rastojanje pršljenova od tačke sela (SC2, SC3, SC4), pterigomaksilare (PmC2), gonion (GoC2) i bazion (BaC4); angulacija (OPT/CVT) i inklinacija (OPT/HOR, CVT/HOR) cervikalnog dela kičme. Rezultati Rezultati su pokazali da su kod ispitanika s rastom lica prednjom rotacijom veće vrednosti za BaC4, OPT/HOR, CVT/HOR, OPT/CVT, prednje i zadnje visine tela pršljenova i međupršljenskih prostora, dok su vertikalna rastojanja GoC2 i PmC2 pokazala manje vrednosti. U grupi ispitanika muškog pola veće vrednosti pokazale su prednje i zadnje visine tela pršljenova, rastojanja SC2, SC3, SC4 i BaC4. Kod osoba ženskog pola veće vrednosti su bile za rastojanje GoC2 i ugao OPT/CVT. Zaključak Karakteristike osoba s rastom lica prednjom rotacijom su veća inklinacija i zakrivljenost cervikalne kičme, veće visine vratnih pršljenova i međupršljenskih prostora, veća dužina gornjeg dela cervikalne kičme i manja rastojanja GoC2 i PmC2. Kod osoba muškog pola uočava se manja zakrivljenost cervikalne kičme, ali veća visina vratnih pršljenova i veća dužina gornjeg dela cervikalne kičme.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Relationship between the vertical craniofacial disproportions and the cervicovertebral morphology in adult subjects, Odnos između vertikalnih disproporcija kraniofacijalnog sistema i morfologije cervikalnih struktura kod ispitanika sa završenim rastom",
volume = "144",
number = "1-2",
pages = "15-22",
doi = "10.2298/SARH1602015T"
}
Trajković, M., Lazić, E., Nedeljković, N., Stamenković, Z.,& Glišić, B.. (2016). Relationship between the vertical craniofacial disproportions and the cervicovertebral morphology in adult subjects. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 144(1-2), 15-22.
https://doi.org/10.2298/SARH1602015T
Trajković M, Lazić E, Nedeljković N, Stamenković Z, Glišić B. Relationship between the vertical craniofacial disproportions and the cervicovertebral morphology in adult subjects. in Srpski arhiv za celokupno lekarstvo. 2016;144(1-2):15-22.
doi:10.2298/SARH1602015T .
Trajković, Milena, Lazić, Emira, Nedeljković, Nenad, Stamenković, Zorana, Glišić, Branislav, "Relationship between the vertical craniofacial disproportions and the cervicovertebral morphology in adult subjects" in Srpski arhiv za celokupno lekarstvo, 144, no. 1-2 (2016):15-22,
https://doi.org/10.2298/SARH1602015T . .
4
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3

Cross-cultural adaptation and validation of the disease specific questionnaire oqlq in Serbian patients with malocclusions

Vučić, Ljiljana; Glišić, Branislav; Kisić-Tepavčević, Darija; Vučić, Uroš; Drulović, Jelena; Pekmezović, Tatjana

(Inst Public Health Republic Slovenia, Ljubljana, 2016)

TY  - JOUR
AU  - Vučić, Ljiljana
AU  - Glišić, Branislav
AU  - Kisić-Tepavčević, Darija
AU  - Vučić, Uroš
AU  - Drulović, Jelena
AU  - Pekmezović, Tatjana
PY  - 2016
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2075
AB  - Introduction. Dentofacial disorders may potentially significantly affect the quality of life. Objectives of this study were to validate translated and culturally adapted Orthognatic Quality of Life Questionnaire (OQLQ) on a cohort of Serbian patients with malocclusions. Methods. The questionnaire was validated in 111 consecutive patients with malocclusions, seen between December 2014 and February 2015 at the Clinic of Orthodontics, Faculty of Dental Medicine, University of Belgrade. Clinical validity was assessed comparing the mean scores for the four subscales of the OQLQ and mean PAR pre-treatment score. In order to assess whether the allocation of items in the subscales corresponds to their distribution in the original questionnaire, an exploratory factor analysis (principal component analysis with varimax rotation) was conducted. Results. The results of the internal consistency analysis demonstrated good relationships between the items; Cronbach's alpha coefficients for the four subscales were highly significant (p lt  0.001) (0.88-0.91). All items were significantly correlated between baseline and the retest (6 weeks after). The correlations between the PAR and all four domains of the OQLQ were all significant (p lt  0.01). The loading weights obtained in the exploratory factor analysis showed that this model revealed four factors with eigenvalue greater than 1, explaining the 64.0% of the cumulative variance. The majority of the items (86.4%) in the Serbian version of the OQLQ presented the highest loading weight in the subscales assigned by the OQLQ developer. Conclusions. The psychometric properties of the OQLQ (Serbian version) have exceptional internal consistency and reproducibility as an instrument for evaluation of dental malocclusions. Additionally, this questionnaire may be useful as a supplementary outcome measure in persons with malocclusions.
PB  - Inst Public Health Republic Slovenia, Ljubljana
T2  - Zdravstveno varstvo
T1  - Cross-cultural adaptation and validation of the disease specific questionnaire oqlq in Serbian patients with malocclusions
VL  - 55
IS  - 3
SP  - 166
EP  - 173
DO  - 10.1515/sjph-2016-0021
ER  - 
@article{
author = "Vučić, Ljiljana and Glišić, Branislav and Kisić-Tepavčević, Darija and Vučić, Uroš and Drulović, Jelena and Pekmezović, Tatjana",
year = "2016",
abstract = "Introduction. Dentofacial disorders may potentially significantly affect the quality of life. Objectives of this study were to validate translated and culturally adapted Orthognatic Quality of Life Questionnaire (OQLQ) on a cohort of Serbian patients with malocclusions. Methods. The questionnaire was validated in 111 consecutive patients with malocclusions, seen between December 2014 and February 2015 at the Clinic of Orthodontics, Faculty of Dental Medicine, University of Belgrade. Clinical validity was assessed comparing the mean scores for the four subscales of the OQLQ and mean PAR pre-treatment score. In order to assess whether the allocation of items in the subscales corresponds to their distribution in the original questionnaire, an exploratory factor analysis (principal component analysis with varimax rotation) was conducted. Results. The results of the internal consistency analysis demonstrated good relationships between the items; Cronbach's alpha coefficients for the four subscales were highly significant (p lt  0.001) (0.88-0.91). All items were significantly correlated between baseline and the retest (6 weeks after). The correlations between the PAR and all four domains of the OQLQ were all significant (p lt  0.01). The loading weights obtained in the exploratory factor analysis showed that this model revealed four factors with eigenvalue greater than 1, explaining the 64.0% of the cumulative variance. The majority of the items (86.4%) in the Serbian version of the OQLQ presented the highest loading weight in the subscales assigned by the OQLQ developer. Conclusions. The psychometric properties of the OQLQ (Serbian version) have exceptional internal consistency and reproducibility as an instrument for evaluation of dental malocclusions. Additionally, this questionnaire may be useful as a supplementary outcome measure in persons with malocclusions.",
publisher = "Inst Public Health Republic Slovenia, Ljubljana",
journal = "Zdravstveno varstvo",
title = "Cross-cultural adaptation and validation of the disease specific questionnaire oqlq in Serbian patients with malocclusions",
volume = "55",
number = "3",
pages = "166-173",
doi = "10.1515/sjph-2016-0021"
}
Vučić, L., Glišić, B., Kisić-Tepavčević, D., Vučić, U., Drulović, J.,& Pekmezović, T.. (2016). Cross-cultural adaptation and validation of the disease specific questionnaire oqlq in Serbian patients with malocclusions. in Zdravstveno varstvo
Inst Public Health Republic Slovenia, Ljubljana., 55(3), 166-173.
https://doi.org/10.1515/sjph-2016-0021
Vučić L, Glišić B, Kisić-Tepavčević D, Vučić U, Drulović J, Pekmezović T. Cross-cultural adaptation and validation of the disease specific questionnaire oqlq in Serbian patients with malocclusions. in Zdravstveno varstvo. 2016;55(3):166-173.
doi:10.1515/sjph-2016-0021 .
Vučić, Ljiljana, Glišić, Branislav, Kisić-Tepavčević, Darija, Vučić, Uroš, Drulović, Jelena, Pekmezović, Tatjana, "Cross-cultural adaptation and validation of the disease specific questionnaire oqlq in Serbian patients with malocclusions" in Zdravstveno varstvo, 55, no. 3 (2016):166-173,
https://doi.org/10.1515/sjph-2016-0021 . .
10
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Changes in cervical lordosis and cervicovertebral morphology in different ages with the possibility of estimating skeletal maturity

Lazić, Emira; Glišić, Branislav; Stamenković, Zorana; Nedeljković, Nenad

(Srpsko lekarsko društvo, Beograd, 2015)

TY  - JOUR
AU  - Lazić, Emira
AU  - Glišić, Branislav
AU  - Stamenković, Zorana
AU  - Nedeljković, Nenad
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2042
AB  - Introduction During growth, proportions of craniofacial and cervical structures are changed. Craniofacial and cervicovertebral structures are morphologically and functionally connected, but their each other's influence is still unknown. Objective The aim of this study was to determine the changes in cervical lordosis and cervicovertebral morphology in different age periods and the possibility of estimating skeletal maturity, based on the percentage of anterior cervical vertebrae body height sum in the total anterior C2-C5 height. Methods The study included lateral radiographs of 120 patients of both sexes, divided into three different age groups: eight, 12-13 and 17-18 years of age. Five craniofacial and 15 cervical parameters were measured and analyzed. Results The results showed significant correlation between cervical lordosis angle and age, gender, anterior and posterior body height of C3, C4, C5, anterior C4-C5 and posterior C2-C3, C3-C4, C4-C5 intervertebral space, anterior body height of C2-C5. Overall values of all cervical body heights were more present in the total height of the spine in females, while all intervertebral spaces were more present in males. The percentage of anterior and posterior C2, C3, C4, C5 body height sum compared to total C2-C5 height increases with age. Conclusion The cervical lordosis becomes more curved and vertebral bodies occupy more space in females, while intervertebral spaces occupy more in males. Skeletal maturity could be estimated following vertebral percentage distribution in the total anterior C2-C5 part.
AB  - Uvod Tokom rasta proporcije kraniofacijalnih i cervikovertebralnih struktura se menjaju. Ove strukture su morfološki i funkcionalno povezane, ali je njihov međusobni uticaj i dalje nepoznat. Cilj rada Cilj ove studije je bio da se uoče promene krivine vratne kičme i morfologije vratnih pršljenova u različitim uzrasnim grupama, kao i mogućnost procene skeletne zrelosti zasnovane na procentualnoj zastupljenosti zbira prednjih visina vratnih pršljenova C2, C3, C4 i C5 u ukupnoj dužini prednje visine kičme od C2 do C5. Metode rada Studija je obuhvatila 120 ispitanika oba pola koji su svrstani u tri starosne grupe: 8, 12-13 i 17-18 godina. Pet kranijalnih i 15 cervikalnih parametara je mereno i analizirano. Rezultati Rezultati su pokazali statistički značajnu korelaciju između zakrivljenosti vratne kičme i godina, pola, prednje i zadnje visine tela pršljena C2, C3, C4, prednjeg C4-C5 i zadnjeg C2-C3, C3-C4, C4-C5 međupršljenskog prostora. Prosečne vrednosti visine tela vratnih pršljenova procentualno su bile češće kod ispitanica, a svi međupršljenski prostori kod osoba muškog pola. Procenat zbira prednje i zadnje visine pršljena C2, C3, C4 i C5 povećavao se sa godinama. Zaključak Krivina vratne kičme postaje zakrivljenija i tela pršljenova zauzimaju više prostora kod žena, a međupršljenski prostor više kod muškaraca. Procena skeletne zrelosti bi mogla da se prati na osnovu procentualne zastupljenosti visine tela pršljena u ukupnoj dužini prednjeg dela kičme (C2-C5).
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Changes in cervical lordosis and cervicovertebral morphology in different ages with the possibility of estimating skeletal maturity
T1  - Promene krivine vratne kičme i morfologije cervikalnih pršljenova u različitim uzrastima i mogućnost procene skeletne zrelosti
VL  - 143
IS  - 11-12
SP  - 662
EP  - 668
DO  - 10.2298/SARH1512662L
ER  - 
@article{
author = "Lazić, Emira and Glišić, Branislav and Stamenković, Zorana and Nedeljković, Nenad",
year = "2015",
abstract = "Introduction During growth, proportions of craniofacial and cervical structures are changed. Craniofacial and cervicovertebral structures are morphologically and functionally connected, but their each other's influence is still unknown. Objective The aim of this study was to determine the changes in cervical lordosis and cervicovertebral morphology in different age periods and the possibility of estimating skeletal maturity, based on the percentage of anterior cervical vertebrae body height sum in the total anterior C2-C5 height. Methods The study included lateral radiographs of 120 patients of both sexes, divided into three different age groups: eight, 12-13 and 17-18 years of age. Five craniofacial and 15 cervical parameters were measured and analyzed. Results The results showed significant correlation between cervical lordosis angle and age, gender, anterior and posterior body height of C3, C4, C5, anterior C4-C5 and posterior C2-C3, C3-C4, C4-C5 intervertebral space, anterior body height of C2-C5. Overall values of all cervical body heights were more present in the total height of the spine in females, while all intervertebral spaces were more present in males. The percentage of anterior and posterior C2, C3, C4, C5 body height sum compared to total C2-C5 height increases with age. Conclusion The cervical lordosis becomes more curved and vertebral bodies occupy more space in females, while intervertebral spaces occupy more in males. Skeletal maturity could be estimated following vertebral percentage distribution in the total anterior C2-C5 part., Uvod Tokom rasta proporcije kraniofacijalnih i cervikovertebralnih struktura se menjaju. Ove strukture su morfološki i funkcionalno povezane, ali je njihov međusobni uticaj i dalje nepoznat. Cilj rada Cilj ove studije je bio da se uoče promene krivine vratne kičme i morfologije vratnih pršljenova u različitim uzrasnim grupama, kao i mogućnost procene skeletne zrelosti zasnovane na procentualnoj zastupljenosti zbira prednjih visina vratnih pršljenova C2, C3, C4 i C5 u ukupnoj dužini prednje visine kičme od C2 do C5. Metode rada Studija je obuhvatila 120 ispitanika oba pola koji su svrstani u tri starosne grupe: 8, 12-13 i 17-18 godina. Pet kranijalnih i 15 cervikalnih parametara je mereno i analizirano. Rezultati Rezultati su pokazali statistički značajnu korelaciju između zakrivljenosti vratne kičme i godina, pola, prednje i zadnje visine tela pršljena C2, C3, C4, prednjeg C4-C5 i zadnjeg C2-C3, C3-C4, C4-C5 međupršljenskog prostora. Prosečne vrednosti visine tela vratnih pršljenova procentualno su bile češće kod ispitanica, a svi međupršljenski prostori kod osoba muškog pola. Procenat zbira prednje i zadnje visine pršljena C2, C3, C4 i C5 povećavao se sa godinama. Zaključak Krivina vratne kičme postaje zakrivljenija i tela pršljenova zauzimaju više prostora kod žena, a međupršljenski prostor više kod muškaraca. Procena skeletne zrelosti bi mogla da se prati na osnovu procentualne zastupljenosti visine tela pršljena u ukupnoj dužini prednjeg dela kičme (C2-C5).",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Changes in cervical lordosis and cervicovertebral morphology in different ages with the possibility of estimating skeletal maturity, Promene krivine vratne kičme i morfologije cervikalnih pršljenova u različitim uzrastima i mogućnost procene skeletne zrelosti",
volume = "143",
number = "11-12",
pages = "662-668",
doi = "10.2298/SARH1512662L"
}
Lazić, E., Glišić, B., Stamenković, Z.,& Nedeljković, N.. (2015). Changes in cervical lordosis and cervicovertebral morphology in different ages with the possibility of estimating skeletal maturity. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 143(11-12), 662-668.
https://doi.org/10.2298/SARH1512662L
Lazić E, Glišić B, Stamenković Z, Nedeljković N. Changes in cervical lordosis and cervicovertebral morphology in different ages with the possibility of estimating skeletal maturity. in Srpski arhiv za celokupno lekarstvo. 2015;143(11-12):662-668.
doi:10.2298/SARH1512662L .
Lazić, Emira, Glišić, Branislav, Stamenković, Zorana, Nedeljković, Nenad, "Changes in cervical lordosis and cervicovertebral morphology in different ages with the possibility of estimating skeletal maturity" in Srpski arhiv za celokupno lekarstvo, 143, no. 11-12 (2015):662-668,
https://doi.org/10.2298/SARH1512662L . .
2
1
1

The correlation between pain perception among patients with six different orthodontic archwires and the degree of dental crowding

Marković, Evgenija; Fercec, Janko; Šćepan, Ivana; Glišić, Branislav; Nedeljković, Nenad; Juloski, Jovana; Rudolf, Rebeka

(Srpsko lekarsko društvo, Beograd, 2015)

TY  - JOUR
AU  - Marković, Evgenija
AU  - Fercec, Janko
AU  - Šćepan, Ivana
AU  - Glišić, Branislav
AU  - Nedeljković, Nenad
AU  - Juloski, Jovana
AU  - Rudolf, Rebeka
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2037
AB  - Introduction Forces generated in orthodontic treatment with fixed appliances create tension and compression zones in the periodontal ligament resulting in a painful experience for patients. In the first phase of orthodontic treatment, when leveling of teeth is needed, nickel-titanium (NiTi) archwires can be completely engaged in brackets, even in the cases of extreme crowding, exerting small forces. There is a great individual variation in the pain perception related to the application of orthodontic forces. Objective The aim of this study was to investigate the pain perception among patients with dental crowding after insertion of six different NiTi orthodontic archwires as a part of fixed appliances in the first stage of orthodontic treatment. Methods The study was conducted on a sample of 189 orthodontic patients receiving one of six different either superelastic or heat activated NiTi archwires, in the first phase of orthodontic treatment. Pain perception was evaluated in groups of patients with different degree of crowding. The modified McGill Pain Questionnaire with Visual Analogue Scale was used to evaluate the quality and intensity of pain. Statistical analysis was performed using simple descriptive statistics, and Pearson's chi-square test with statistical significance of p lt 0.05. Results Majority of patients reported pain as discomfort or pressure of moderate intensity caused by chewing or biting, started within 12 hours, carried on for 3-4 days, and decreased over time without self-medication. Conclusion No correlation was found between pain perception among patients with different types of NiTi archwires and the degree of crowding.
AB  - Uvod Ortodontske sile kojima se tokom terapije fiksnim aparatima pomeraju zubi dovode do istezanja i kompresije parodontalnih vlakana, te pojave bola kod pacijenata. U prvoj fazi ortodontskog lečenja, kada se zubi nivelišu, žice od legure nikl-titanijuma proizvode relativno malu silu i mogu se potpuno ligirati u slotove bravica, čak i u slučajevima velike teskobe. Postoje veoma velike individualne varijacije u percepciji bola prilikom primene ortodontskih sila. Cilj rada Cilj istraživanja je bio da se ispita percepcija bola kod osoba s teskobom u zubnim nizovima nakon ligiranja šest različitih ortodontskih žica u sklopu prve faze terapije fiksnim aparatima. Metode rada Studija je urađena na uzorku od 189 pacijenata kojima je u okviru ortodontskog lečenja fiksnim aparatima bila ligirana jedna od šest različitih superelastičnih ili termo žica od legure nikl-titanijuma. Percepcija bola je procenjivana kod osoba s različitom izraženošću teskobe. Korišćen je modifikovani Makgilov (McGill) upitnik za bol s Vizuelnom analognom skalom radi opisivanja kvaliteta i intenziteta bola. Statistička obrada podataka je obuhvatila deskriptivnu statističku analizu i primenu h2-testa sa statističkom značajnošću od p lt 0,05. Rezultati Najveći broj ispitanika je opisao bol kao neprijatnost ili pritisak srednjeg intenziteta izazvan žvakanjem ili dodirom, koji je počinjao do 12 sati od ligiranja žice, trajao je tri-četiri dana i smanjivao se bez primene lekova. Zaključak Nije utvrđena statistički značajna razlika u percepciji bola kod osoba s različitom izraženošću teskobe zubnih nizova kojima su bile ligirane superelastične i termo žice od legure nikl-titanijuma.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - The correlation between pain perception among patients with six different orthodontic archwires and the degree of dental crowding
T1  - Zavisnost između percepcije bola kod pacijenata sa šest različitih ortodontskih žica i teskobe zubnih nizova
VL  - 143
IS  - 3-4
SP  - 134
EP  - 140
DO  - 10.2298/SARH1504134M
ER  - 
@article{
author = "Marković, Evgenija and Fercec, Janko and Šćepan, Ivana and Glišić, Branislav and Nedeljković, Nenad and Juloski, Jovana and Rudolf, Rebeka",
year = "2015",
abstract = "Introduction Forces generated in orthodontic treatment with fixed appliances create tension and compression zones in the periodontal ligament resulting in a painful experience for patients. In the first phase of orthodontic treatment, when leveling of teeth is needed, nickel-titanium (NiTi) archwires can be completely engaged in brackets, even in the cases of extreme crowding, exerting small forces. There is a great individual variation in the pain perception related to the application of orthodontic forces. Objective The aim of this study was to investigate the pain perception among patients with dental crowding after insertion of six different NiTi orthodontic archwires as a part of fixed appliances in the first stage of orthodontic treatment. Methods The study was conducted on a sample of 189 orthodontic patients receiving one of six different either superelastic or heat activated NiTi archwires, in the first phase of orthodontic treatment. Pain perception was evaluated in groups of patients with different degree of crowding. The modified McGill Pain Questionnaire with Visual Analogue Scale was used to evaluate the quality and intensity of pain. Statistical analysis was performed using simple descriptive statistics, and Pearson's chi-square test with statistical significance of p lt 0.05. Results Majority of patients reported pain as discomfort or pressure of moderate intensity caused by chewing or biting, started within 12 hours, carried on for 3-4 days, and decreased over time without self-medication. Conclusion No correlation was found between pain perception among patients with different types of NiTi archwires and the degree of crowding., Uvod Ortodontske sile kojima se tokom terapije fiksnim aparatima pomeraju zubi dovode do istezanja i kompresije parodontalnih vlakana, te pojave bola kod pacijenata. U prvoj fazi ortodontskog lečenja, kada se zubi nivelišu, žice od legure nikl-titanijuma proizvode relativno malu silu i mogu se potpuno ligirati u slotove bravica, čak i u slučajevima velike teskobe. Postoje veoma velike individualne varijacije u percepciji bola prilikom primene ortodontskih sila. Cilj rada Cilj istraživanja je bio da se ispita percepcija bola kod osoba s teskobom u zubnim nizovima nakon ligiranja šest različitih ortodontskih žica u sklopu prve faze terapije fiksnim aparatima. Metode rada Studija je urađena na uzorku od 189 pacijenata kojima je u okviru ortodontskog lečenja fiksnim aparatima bila ligirana jedna od šest različitih superelastičnih ili termo žica od legure nikl-titanijuma. Percepcija bola je procenjivana kod osoba s različitom izraženošću teskobe. Korišćen je modifikovani Makgilov (McGill) upitnik za bol s Vizuelnom analognom skalom radi opisivanja kvaliteta i intenziteta bola. Statistička obrada podataka je obuhvatila deskriptivnu statističku analizu i primenu h2-testa sa statističkom značajnošću od p lt 0,05. Rezultati Najveći broj ispitanika je opisao bol kao neprijatnost ili pritisak srednjeg intenziteta izazvan žvakanjem ili dodirom, koji je počinjao do 12 sati od ligiranja žice, trajao je tri-četiri dana i smanjivao se bez primene lekova. Zaključak Nije utvrđena statistički značajna razlika u percepciji bola kod osoba s različitom izraženošću teskobe zubnih nizova kojima su bile ligirane superelastične i termo žice od legure nikl-titanijuma.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "The correlation between pain perception among patients with six different orthodontic archwires and the degree of dental crowding, Zavisnost između percepcije bola kod pacijenata sa šest različitih ortodontskih žica i teskobe zubnih nizova",
volume = "143",
number = "3-4",
pages = "134-140",
doi = "10.2298/SARH1504134M"
}
Marković, E., Fercec, J., Šćepan, I., Glišić, B., Nedeljković, N., Juloski, J.,& Rudolf, R.. (2015). The correlation between pain perception among patients with six different orthodontic archwires and the degree of dental crowding. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 143(3-4), 134-140.
https://doi.org/10.2298/SARH1504134M
Marković E, Fercec J, Šćepan I, Glišić B, Nedeljković N, Juloski J, Rudolf R. The correlation between pain perception among patients with six different orthodontic archwires and the degree of dental crowding. in Srpski arhiv za celokupno lekarstvo. 2015;143(3-4):134-140.
doi:10.2298/SARH1504134M .
Marković, Evgenija, Fercec, Janko, Šćepan, Ivana, Glišić, Branislav, Nedeljković, Nenad, Juloski, Jovana, Rudolf, Rebeka, "The correlation between pain perception among patients with six different orthodontic archwires and the degree of dental crowding" in Srpski arhiv za celokupno lekarstvo, 143, no. 3-4 (2015):134-140,
https://doi.org/10.2298/SARH1504134M . .
20
11
17

The treatment of class III malocclusion in early mixed dentition: Two case reports

Živković-Sandić, Marija; Juloski, Jovana; Stefanović, Neda; Šćepan, Ivana; Glišić, Branislav

(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2015)

TY  - JOUR
AU  - Živković-Sandić, Marija
AU  - Juloski, Jovana
AU  - Stefanović, Neda
AU  - Šćepan, Ivana
AU  - Glišić, Branislav
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2032
AB  - Class III malocclusion is orthodontic anomaly where mandibular arch is in mesial position to maxillary arch. Reasons for Class III malocclusion can be found in mandibular prognathism, maxillar retrognathism or combination of these two. In most cases of mandibular prognathism, it is necessary to postpone the treatment until the growth ceases. However, if certain conditions are accomplished it is possible to start early treatment of class III malocclusion to improve occlusal relations and provide more favorable environment for future growth. The aim of this study was to present treatment of two patients with Class III maloclussion in early mixed dentition, using two different appliances: Delaire mask and Frankel functional regulator type 3. The treatment with Delaire mask resulted in rotation of maxilla downward and forward due to the angle of extraoral part of the mask to the occlusal plane that was modified to be almost 45°. At the end of the treatment facial esthetics was significantly improved. Moving maxilla forward resulted in straight profile, whereas moving maxilla downward lead to coordination of upper, middle and lower facial third. The result of the treatment in patient who used Frankel functional regulator was correction of anterior crossbite by premaxilla development and incisors protrusion. Significant differences in SNA, SNB and ANB angle values at the beginning and at the end of the treatment were not found suggesting that most changes were dental but not skeletal.
AB  - Skeletna malokluzija III klase je nesklad u međusobnom odnosu gornje i donje vilice, jer je donja vilica postavljena mezijalnije u odnosu na gornju. Uzrok nastanka skeletne malokluzije III klase može biti mandibularni prognatizam, maksilarni retrognatizam ili kombinacija ova dva uzroka. U slučaju isuviše razvijene donje vilice najčešće je potrebno sačekati završetak rasta, kako bi se primenilo konačno lečenje. Međutim, ako su ispunjeni određeni uslovi, moguće je primeniti ranu terapiju III klase, da bi se poboljšali okluzalni odnosi i obezbedila dobra osnova za dalji rast. Cilj ovog rada bio je da se prikaže terapijski efekat dva slučaja malokluzije III klase u ranom uzrastu pomoću različitih ortodontskih aparata: Delerove maske i Frenklovog regulatora funkcije tip 3. Kod pacijentkinje koja je tokom lečenja nosila Delerovu masku gornja vilica je zarotirana unapred i nadole, jer je ugao delovanja sile modifikovan da bude skoro 45 stepeni. Na kraju lečenja postignut je znatno bolji izgled lica. Pomeranjem gornje vilice unapred postignut je prav profil, dok je pomeranje nadole dovelo do usklađivanja visine srednje trećine lica sa gornjom i donjom. Kod pacijenta kod kojeg je tokom lečenja primenjena terapija Frenklovim regulatorom funkcije tip 3 do korekcije obrnutog preklopa sekutića došlo je kombinacijom razvijanja premaksile i protruzije sekutića. Značajne promene u vrednostima uglova SNA, SNB i ANB nisu zabeležene na kraju terapije u odnosu na početak, što bi ukazivalo na to da su postignute promene uglavnom dentalne, a ne skeletne.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - The treatment of class III malocclusion in early mixed dentition: Two case reports
T1  - Terapija malokluzija III klase u ranoj mešovitoj denticiji - prikaz dva slučaja
VL  - 62
IS  - 2
SP  - 80
EP  - 88
DO  - 10.1515/sdj-2015-0009
ER  - 
@article{
author = "Živković-Sandić, Marija and Juloski, Jovana and Stefanović, Neda and Šćepan, Ivana and Glišić, Branislav",
year = "2015",
abstract = "Class III malocclusion is orthodontic anomaly where mandibular arch is in mesial position to maxillary arch. Reasons for Class III malocclusion can be found in mandibular prognathism, maxillar retrognathism or combination of these two. In most cases of mandibular prognathism, it is necessary to postpone the treatment until the growth ceases. However, if certain conditions are accomplished it is possible to start early treatment of class III malocclusion to improve occlusal relations and provide more favorable environment for future growth. The aim of this study was to present treatment of two patients with Class III maloclussion in early mixed dentition, using two different appliances: Delaire mask and Frankel functional regulator type 3. The treatment with Delaire mask resulted in rotation of maxilla downward and forward due to the angle of extraoral part of the mask to the occlusal plane that was modified to be almost 45°. At the end of the treatment facial esthetics was significantly improved. Moving maxilla forward resulted in straight profile, whereas moving maxilla downward lead to coordination of upper, middle and lower facial third. The result of the treatment in patient who used Frankel functional regulator was correction of anterior crossbite by premaxilla development and incisors protrusion. Significant differences in SNA, SNB and ANB angle values at the beginning and at the end of the treatment were not found suggesting that most changes were dental but not skeletal., Skeletna malokluzija III klase je nesklad u međusobnom odnosu gornje i donje vilice, jer je donja vilica postavljena mezijalnije u odnosu na gornju. Uzrok nastanka skeletne malokluzije III klase može biti mandibularni prognatizam, maksilarni retrognatizam ili kombinacija ova dva uzroka. U slučaju isuviše razvijene donje vilice najčešće je potrebno sačekati završetak rasta, kako bi se primenilo konačno lečenje. Međutim, ako su ispunjeni određeni uslovi, moguće je primeniti ranu terapiju III klase, da bi se poboljšali okluzalni odnosi i obezbedila dobra osnova za dalji rast. Cilj ovog rada bio je da se prikaže terapijski efekat dva slučaja malokluzije III klase u ranom uzrastu pomoću različitih ortodontskih aparata: Delerove maske i Frenklovog regulatora funkcije tip 3. Kod pacijentkinje koja je tokom lečenja nosila Delerovu masku gornja vilica je zarotirana unapred i nadole, jer je ugao delovanja sile modifikovan da bude skoro 45 stepeni. Na kraju lečenja postignut je znatno bolji izgled lica. Pomeranjem gornje vilice unapred postignut je prav profil, dok je pomeranje nadole dovelo do usklađivanja visine srednje trećine lica sa gornjom i donjom. Kod pacijenta kod kojeg je tokom lečenja primenjena terapija Frenklovim regulatorom funkcije tip 3 do korekcije obrnutog preklopa sekutića došlo je kombinacijom razvijanja premaksile i protruzije sekutića. Značajne promene u vrednostima uglova SNA, SNB i ANB nisu zabeležene na kraju terapije u odnosu na početak, što bi ukazivalo na to da su postignute promene uglavnom dentalne, a ne skeletne.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "The treatment of class III malocclusion in early mixed dentition: Two case reports, Terapija malokluzija III klase u ranoj mešovitoj denticiji - prikaz dva slučaja",
volume = "62",
number = "2",
pages = "80-88",
doi = "10.1515/sdj-2015-0009"
}
Živković-Sandić, M., Juloski, J., Stefanović, N., Šćepan, I.,& Glišić, B.. (2015). The treatment of class III malocclusion in early mixed dentition: Two case reports. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 62(2), 80-88.
https://doi.org/10.1515/sdj-2015-0009
Živković-Sandić M, Juloski J, Stefanović N, Šćepan I, Glišić B. The treatment of class III malocclusion in early mixed dentition: Two case reports. in Stomatološki glasnik Srbije. 2015;62(2):80-88.
doi:10.1515/sdj-2015-0009 .
Živković-Sandić, Marija, Juloski, Jovana, Stefanović, Neda, Šćepan, Ivana, Glišić, Branislav, "The treatment of class III malocclusion in early mixed dentition: Two case reports" in Stomatološki glasnik Srbije, 62, no. 2 (2015):80-88,
https://doi.org/10.1515/sdj-2015-0009 . .

Pharyngeal airway changes after bimaxillary orthognathic surgery: Preliminary results

Stefanović, Neda; Glišić, Branislav; Nikolić, Predrag; Juloski, Jovana; Palomo, Juan Martin

(Srpsko lekarsko društvo, Beograd, 2015)

TY  - JOUR
AU  - Stefanović, Neda
AU  - Glišić, Branislav
AU  - Nikolić, Predrag
AU  - Juloski, Jovana
AU  - Palomo, Juan Martin
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2043
AB  - Introduction Dentofacial deformity, a deviation from normal facial proportions and dental relationships, is corrected by jaw repositioning in all three spatial planes, which changes the position and tension of the surrounding tissues, bones and muscles. These changes may also affect the dimensions of the pharyngeal airways (PA). Objective The aim of this study was to evaluate and compare three-dimensional PA changes in patients treated by a combination mandibular set-back/maxillary advancement versus patients that had bimaxillary advancement with genioplasty. Methods The sample consisted of 7 patients treated by combined mandibular set-back/maxillary advancement and 7 patients treated with bimaxillary advancement surgery. Nasopharyngeal (NP) volume, oropharyngeal (OP) volume and the area of maximum constriction (AMC) in the OP were measured on CbCt scans (2 mA/120 kV/12'' FOV) taken before (T1 ) and 3 months after surgery (T2). Paired samples t-test was used for analyzing statistical significance of changes (p≤0.05). Results OP volume and AMC increase after bimaxillary advancement was statistically significant, while for the mandibular set-back group the increase was non-significant. NP volume was not reduced in any of the two groups. No significant differences in PA dimensions were found between groups at neither T1 nor T2 time points. Conclusion Results suggest that the combination of mandibular set-back/maxillary advancement did not reduce airway dimensions, while bimaxillary advancement surgery led to a statistically significant increase in the OP dimensions.
AB  - Uvod Dentofacijalni deformiteti predstavljaju odstupanje u odnosu na normalne proporcije lica i dentalne odnose. Leče se repozicioniranjem vilica u sve tri ravni prostora, što menja položaj i napetost okolnih mekih tkiva, kostiju i mišića. Ove promene mogu da utiču na veličinu faringealnih vazdušnih puteva. Cilj rada Cilj studije je bio da se procene i uporede trodimenzionalne promene faringealnih vazdušnih puteva kod osoba lečenih retropozicioniranjem mandibule uz pomeranje maksile unapred u odnosu na one lečene pomeranjem obe vilice unapred uz genioplastiku. Metode rada Ispitanike je činilo sedam pacijenata lečenih kombinacijom retropozicioniranja mandibule i anteriornog pozicioniranja maksile i sedam pacijenata lečenih bimaksilarnim anteriornim pozicioniranjem. Zapremine nazofarinksa, orofarinksa i površina najužeg dela orofarinksa mereni su na CBCT snimcima (2 tL/120 kV/12' FOV) napravljanim pre operacije (T1) i tri meseca nakon hirurške korekcije (T2). Studentov t-test za uparene uzorke korišćen je za analizu statističke značajnosti promena (p≤0,05). Rezultati Zapremina orofarinksa i površina najužeg dela orofarinksa povećale su se u obe grupe, i to statistički značajno kod ispitanika lečenih bimaksilarnim anteriornim pozicioniranjem, a statistički beznačajno kod ispitanika lečenih kombinacijam retropozicioniranja mandibule i anteriornog pozicioniranja maksile. Ni u jednoj grupi nije došlo do smanjenja zapremine nazofarinksa. Ni pre ni posle terapije nisu uočene značajne razlike u veličini vazdušnih puteva između grupa. Zaključak Rezultati ukazuju na to da retropozicioniranje mandibule uz anteriorno pozicioniranje maksile nije smanjilo dimenzije vazdušnih puteva, dok je bimaksilarno anteriorno pozicioniranje dovelo do statistički značajnog povećanja veličine orofarinksa.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Pharyngeal airway changes after bimaxillary orthognathic surgery: Preliminary results
T1  - Promene faringealnih vazdušnih puteva nakon bimaksilarne ortognatske hirurgije - preliminarni rezultati
VL  - 143
IS  - 5-6
SP  - 267
EP  - 273
DO  - 10.2298/SARH1506267S
ER  - 
@article{
author = "Stefanović, Neda and Glišić, Branislav and Nikolić, Predrag and Juloski, Jovana and Palomo, Juan Martin",
year = "2015",
abstract = "Introduction Dentofacial deformity, a deviation from normal facial proportions and dental relationships, is corrected by jaw repositioning in all three spatial planes, which changes the position and tension of the surrounding tissues, bones and muscles. These changes may also affect the dimensions of the pharyngeal airways (PA). Objective The aim of this study was to evaluate and compare three-dimensional PA changes in patients treated by a combination mandibular set-back/maxillary advancement versus patients that had bimaxillary advancement with genioplasty. Methods The sample consisted of 7 patients treated by combined mandibular set-back/maxillary advancement and 7 patients treated with bimaxillary advancement surgery. Nasopharyngeal (NP) volume, oropharyngeal (OP) volume and the area of maximum constriction (AMC) in the OP were measured on CbCt scans (2 mA/120 kV/12'' FOV) taken before (T1 ) and 3 months after surgery (T2). Paired samples t-test was used for analyzing statistical significance of changes (p≤0.05). Results OP volume and AMC increase after bimaxillary advancement was statistically significant, while for the mandibular set-back group the increase was non-significant. NP volume was not reduced in any of the two groups. No significant differences in PA dimensions were found between groups at neither T1 nor T2 time points. Conclusion Results suggest that the combination of mandibular set-back/maxillary advancement did not reduce airway dimensions, while bimaxillary advancement surgery led to a statistically significant increase in the OP dimensions., Uvod Dentofacijalni deformiteti predstavljaju odstupanje u odnosu na normalne proporcije lica i dentalne odnose. Leče se repozicioniranjem vilica u sve tri ravni prostora, što menja položaj i napetost okolnih mekih tkiva, kostiju i mišića. Ove promene mogu da utiču na veličinu faringealnih vazdušnih puteva. Cilj rada Cilj studije je bio da se procene i uporede trodimenzionalne promene faringealnih vazdušnih puteva kod osoba lečenih retropozicioniranjem mandibule uz pomeranje maksile unapred u odnosu na one lečene pomeranjem obe vilice unapred uz genioplastiku. Metode rada Ispitanike je činilo sedam pacijenata lečenih kombinacijom retropozicioniranja mandibule i anteriornog pozicioniranja maksile i sedam pacijenata lečenih bimaksilarnim anteriornim pozicioniranjem. Zapremine nazofarinksa, orofarinksa i površina najužeg dela orofarinksa mereni su na CBCT snimcima (2 tL/120 kV/12' FOV) napravljanim pre operacije (T1) i tri meseca nakon hirurške korekcije (T2). Studentov t-test za uparene uzorke korišćen je za analizu statističke značajnosti promena (p≤0,05). Rezultati Zapremina orofarinksa i površina najužeg dela orofarinksa povećale su se u obe grupe, i to statistički značajno kod ispitanika lečenih bimaksilarnim anteriornim pozicioniranjem, a statistički beznačajno kod ispitanika lečenih kombinacijam retropozicioniranja mandibule i anteriornog pozicioniranja maksile. Ni u jednoj grupi nije došlo do smanjenja zapremine nazofarinksa. Ni pre ni posle terapije nisu uočene značajne razlike u veličini vazdušnih puteva između grupa. Zaključak Rezultati ukazuju na to da retropozicioniranje mandibule uz anteriorno pozicioniranje maksile nije smanjilo dimenzije vazdušnih puteva, dok je bimaksilarno anteriorno pozicioniranje dovelo do statistički značajnog povećanja veličine orofarinksa.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Pharyngeal airway changes after bimaxillary orthognathic surgery: Preliminary results, Promene faringealnih vazdušnih puteva nakon bimaksilarne ortognatske hirurgije - preliminarni rezultati",
volume = "143",
number = "5-6",
pages = "267-273",
doi = "10.2298/SARH1506267S"
}
Stefanović, N., Glišić, B., Nikolić, P., Juloski, J.,& Palomo, J. M.. (2015). Pharyngeal airway changes after bimaxillary orthognathic surgery: Preliminary results. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 143(5-6), 267-273.
https://doi.org/10.2298/SARH1506267S
Stefanović N, Glišić B, Nikolić P, Juloski J, Palomo JM. Pharyngeal airway changes after bimaxillary orthognathic surgery: Preliminary results. in Srpski arhiv za celokupno lekarstvo. 2015;143(5-6):267-273.
doi:10.2298/SARH1506267S .
Stefanović, Neda, Glišić, Branislav, Nikolić, Predrag, Juloski, Jovana, Palomo, Juan Martin, "Pharyngeal airway changes after bimaxillary orthognathic surgery: Preliminary results" in Srpski arhiv za celokupno lekarstvo, 143, no. 5-6 (2015):267-273,
https://doi.org/10.2298/SARH1506267S . .
5
4
4

Changes in subgingival microflora after placement and removal of fixed orthodontic appliances

Živković-Sandić, Marija; Popović, Branka; Čarkić, Jelena; Nikolić, Nadja; Glišić, Branislav

(Srpsko lekarsko društvo, Beograd, 2014)

TY  - JOUR
AU  - Živković-Sandić, Marija
AU  - Popović, Branka
AU  - Čarkić, Jelena
AU  - Nikolić, Nadja
AU  - Glišić, Branislav
PY  - 2014
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1916
AB  - Introduction The placement of fixed orthodontic appliances may lead to increased plaque accumulation and changes in subgingival microflora. Objective The aim of this study was to examine the changes in frequency of subgingival microflora that occur after placement and removal of fixed orthodontic appliance using polymerase chain reaction (PCR). Methods This study included 33 orthodontic patients, who were divided into two groups. Subgingival plaque samples were collected from the right upper incisor (U1) and right upper first molar (U6). In group A, the samples were taken three times: before placement appliance (T1), after one month (T2), and after 3 months (T3). In group B the samples were also taken three times: before appliance removal (T1), after one month (T2), and after three months (T3). PCR method was used to determine the presence of P. gingivalis, A. actinomycetemcomitans, T. forsythia, and P. intermedia. Results In group A the frequency of P. gingivalis showed statistically significant decrease at U1 (p=0.049) and U6 (p=0.008), from T1 to T2, and at U1 (p=0.048) from T1 to T3. In group B only the frequency of T. forsythia showed a statistically significant decrease, at U6 (T1 vs. T2, p=0.004; T1 vs. T3, p=0.0003). Regarding other analyzed bacteria, changes in the presence were noticed but no statistical significance was found. Conclusion Placement of fixed appliances may have an impact on subgingival microflora, but in the first months after the placement and removal of the appliance changes were not significant, probably due to good oral hygiene.
AB  - Uvod Postavka fiksnih ortodontskih aparata može dovesti do povećanog nagomilavanja plaka i promena u subgingivalnoj mikroflori. Cilj rada Cilj ovog rada bio je da se ispitaju promene subgingivalne mikroflore nakon postavke i uklanjanja fiksnih ortodontskih aparata primenom reakcije lančanog umnožavanja molekula DNK (engl. polymerase chain reaction - PCR). Metode rada Studija je obuhvatila 33 pacijenta koja su svrstana u dve grupe (A i B). Uzorci plaka su uzeti iz subgingivalnog prostora desnog gornjeg centralnog sekutića (U1) i desnog gornjeg prvog kutnjaka (U6). U grupi A uzorci su uzimani pre postavke fiksnog aparata (T1), mesec dana posle postavke (T2) i tri meseca od postavke (T3). U grupi B uzorci su uzimani pre uklanjanja aparata (T1), mesec dana posle uklanjanja (T2) i tri meseca nakon uklanjanja (T3). Primenom metode PCR analizirano je postojanje mikroorganizama: Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans, Tannerella forsythia i Prevotella intermedia. Rezultati U grupi A učestalost P. gingivalis pokazala je statistički značajno smanjenje na oba zuba (U1: p=0,049; U6: p=0,008) u vremenskom intervalu od T1 do T2. Uočeno je i statistički značajno smanjenje zastupljenosti ove bakterije na zubu U1 u intervalu od T1 do T3 (p=0,048). U grupi B samo se učestalost T. forsythia statistički značajno smanjila na zubu U6 u intervalu od T1 do T2 (p=0,004) i od T1 do T3 (p=0,0003). Učestalosti ostalih bakterija u obe grupe ispitanika nisu pokazale statistički značajne promene. Zaključak Postavka fiksnih aparata može da utiče na sastav subgingivalne mikroflore, ali u prvim mesecima nakon postavke i uklanjanja aparata uglavnom nisu uočene statistički značajne promene, verovatno zbog dobre oralne higijene.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Changes in subgingival microflora after placement and removal of fixed orthodontic appliances
T1  - Promene subgingivalne mikroflore nakon postavke i uklanjanja fiksnih ortodontskih aparata
VL  - 142
IS  - 5-6
SP  - 301
EP  - 305
DO  - 10.2298/SARH1406301Z
ER  - 
@article{
author = "Živković-Sandić, Marija and Popović, Branka and Čarkić, Jelena and Nikolić, Nadja and Glišić, Branislav",
year = "2014",
abstract = "Introduction The placement of fixed orthodontic appliances may lead to increased plaque accumulation and changes in subgingival microflora. Objective The aim of this study was to examine the changes in frequency of subgingival microflora that occur after placement and removal of fixed orthodontic appliance using polymerase chain reaction (PCR). Methods This study included 33 orthodontic patients, who were divided into two groups. Subgingival plaque samples were collected from the right upper incisor (U1) and right upper first molar (U6). In group A, the samples were taken three times: before placement appliance (T1), after one month (T2), and after 3 months (T3). In group B the samples were also taken three times: before appliance removal (T1), after one month (T2), and after three months (T3). PCR method was used to determine the presence of P. gingivalis, A. actinomycetemcomitans, T. forsythia, and P. intermedia. Results In group A the frequency of P. gingivalis showed statistically significant decrease at U1 (p=0.049) and U6 (p=0.008), from T1 to T2, and at U1 (p=0.048) from T1 to T3. In group B only the frequency of T. forsythia showed a statistically significant decrease, at U6 (T1 vs. T2, p=0.004; T1 vs. T3, p=0.0003). Regarding other analyzed bacteria, changes in the presence were noticed but no statistical significance was found. Conclusion Placement of fixed appliances may have an impact on subgingival microflora, but in the first months after the placement and removal of the appliance changes were not significant, probably due to good oral hygiene., Uvod Postavka fiksnih ortodontskih aparata može dovesti do povećanog nagomilavanja plaka i promena u subgingivalnoj mikroflori. Cilj rada Cilj ovog rada bio je da se ispitaju promene subgingivalne mikroflore nakon postavke i uklanjanja fiksnih ortodontskih aparata primenom reakcije lančanog umnožavanja molekula DNK (engl. polymerase chain reaction - PCR). Metode rada Studija je obuhvatila 33 pacijenta koja su svrstana u dve grupe (A i B). Uzorci plaka su uzeti iz subgingivalnog prostora desnog gornjeg centralnog sekutića (U1) i desnog gornjeg prvog kutnjaka (U6). U grupi A uzorci su uzimani pre postavke fiksnog aparata (T1), mesec dana posle postavke (T2) i tri meseca od postavke (T3). U grupi B uzorci su uzimani pre uklanjanja aparata (T1), mesec dana posle uklanjanja (T2) i tri meseca nakon uklanjanja (T3). Primenom metode PCR analizirano je postojanje mikroorganizama: Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans, Tannerella forsythia i Prevotella intermedia. Rezultati U grupi A učestalost P. gingivalis pokazala je statistički značajno smanjenje na oba zuba (U1: p=0,049; U6: p=0,008) u vremenskom intervalu od T1 do T2. Uočeno je i statistički značajno smanjenje zastupljenosti ove bakterije na zubu U1 u intervalu od T1 do T3 (p=0,048). U grupi B samo se učestalost T. forsythia statistički značajno smanjila na zubu U6 u intervalu od T1 do T2 (p=0,004) i od T1 do T3 (p=0,0003). Učestalosti ostalih bakterija u obe grupe ispitanika nisu pokazale statistički značajne promene. Zaključak Postavka fiksnih aparata može da utiče na sastav subgingivalne mikroflore, ali u prvim mesecima nakon postavke i uklanjanja aparata uglavnom nisu uočene statistički značajne promene, verovatno zbog dobre oralne higijene.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Changes in subgingival microflora after placement and removal of fixed orthodontic appliances, Promene subgingivalne mikroflore nakon postavke i uklanjanja fiksnih ortodontskih aparata",
volume = "142",
number = "5-6",
pages = "301-305",
doi = "10.2298/SARH1406301Z"
}
Živković-Sandić, M., Popović, B., Čarkić, J., Nikolić, N.,& Glišić, B.. (2014). Changes in subgingival microflora after placement and removal of fixed orthodontic appliances. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 142(5-6), 301-305.
https://doi.org/10.2298/SARH1406301Z
Živković-Sandić M, Popović B, Čarkić J, Nikolić N, Glišić B. Changes in subgingival microflora after placement and removal of fixed orthodontic appliances. in Srpski arhiv za celokupno lekarstvo. 2014;142(5-6):301-305.
doi:10.2298/SARH1406301Z .
Živković-Sandić, Marija, Popović, Branka, Čarkić, Jelena, Nikolić, Nadja, Glišić, Branislav, "Changes in subgingival microflora after placement and removal of fixed orthodontic appliances" in Srpski arhiv za celokupno lekarstvo, 142, no. 5-6 (2014):301-305,
https://doi.org/10.2298/SARH1406301Z . .
10
7
10

Comparison of niti orthodontic archwires and a determination of the characteristic properties

Fercec, Janko; Kos, Matija; Bruncko, Mihael; Anžel, Ivan; Glišić, Branislav; Marković, Evgenija; Rudolf, Rebeka

(Institute of Metals and Technology, 2014)

TY  - JOUR
AU  - Fercec, Janko
AU  - Kos, Matija
AU  - Bruncko, Mihael
AU  - Anžel, Ivan
AU  - Glišić, Branislav
AU  - Marković, Evgenija
AU  - Rudolf, Rebeka
PY  - 2014
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1937
AB  - The aim of this paper was to analyse the characteristic properties of six different, commercially available nickel-titanium orthodontic wires with a diameter of 0.305 mm (0.014"). The characteristic properties were determined by using semi-quantitative EDX analyses, DSC analyses for a determination of the phase temperatures, and a tensile test to obtain the mechanical properties of the wires. The investigation of the chemical composition showed an equiatomic NiTi alloy. Analyses of phase temperatures showed that the nickel-titanium orthodontic wires were, in an austenitic microstructure, exhibiting a superelastic effect in the oral environment. The uniaxial tensile stress strain curves showed different values for the beginning and the end of the transformation range during the loading.
PB  - Institute of Metals and Technology
T2  - Materiali in Tehnologije
T1  - Comparison of niti orthodontic archwires and a determination of the characteristic properties
VL  - 48
IS  - 1
SP  - 99
EP  - 104
UR  - https://hdl.handle.net/21.15107/rcub_smile_1937
ER  - 
@article{
author = "Fercec, Janko and Kos, Matija and Bruncko, Mihael and Anžel, Ivan and Glišić, Branislav and Marković, Evgenija and Rudolf, Rebeka",
year = "2014",
abstract = "The aim of this paper was to analyse the characteristic properties of six different, commercially available nickel-titanium orthodontic wires with a diameter of 0.305 mm (0.014"). The characteristic properties were determined by using semi-quantitative EDX analyses, DSC analyses for a determination of the phase temperatures, and a tensile test to obtain the mechanical properties of the wires. The investigation of the chemical composition showed an equiatomic NiTi alloy. Analyses of phase temperatures showed that the nickel-titanium orthodontic wires were, in an austenitic microstructure, exhibiting a superelastic effect in the oral environment. The uniaxial tensile stress strain curves showed different values for the beginning and the end of the transformation range during the loading.",
publisher = "Institute of Metals and Technology",
journal = "Materiali in Tehnologije",
title = "Comparison of niti orthodontic archwires and a determination of the characteristic properties",
volume = "48",
number = "1",
pages = "99-104",
url = "https://hdl.handle.net/21.15107/rcub_smile_1937"
}
Fercec, J., Kos, M., Bruncko, M., Anžel, I., Glišić, B., Marković, E.,& Rudolf, R.. (2014). Comparison of niti orthodontic archwires and a determination of the characteristic properties. in Materiali in Tehnologije
Institute of Metals and Technology., 48(1), 99-104.
https://hdl.handle.net/21.15107/rcub_smile_1937
Fercec J, Kos M, Bruncko M, Anžel I, Glišić B, Marković E, Rudolf R. Comparison of niti orthodontic archwires and a determination of the characteristic properties. in Materiali in Tehnologije. 2014;48(1):99-104.
https://hdl.handle.net/21.15107/rcub_smile_1937 .
Fercec, Janko, Kos, Matija, Bruncko, Mihael, Anžel, Ivan, Glišić, Branislav, Marković, Evgenija, Rudolf, Rebeka, "Comparison of niti orthodontic archwires and a determination of the characteristic properties" in Materiali in Tehnologije, 48, no. 1 (2014):99-104,
https://hdl.handle.net/21.15107/rcub_smile_1937 .
7
13

Referent geometric entities in orthodontics on 3D models

Majstorović, Nemanja; Mačužić, Jelena; Glišić, Branislav

(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2014)

TY  - JOUR
AU  - Majstorović, Nemanja
AU  - Mačužić, Jelena
AU  - Glišić, Branislav
PY  - 2014
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1855
AB  - 3D modeling is often used in orthodontics. Most commonly used software today is problem- oriented CAD system (OrthoCAD and others), as well as general CAD software for engineering modeling. Both methods require definition and use of various geometric entities to describe and monitor orthodontic status, but still there have been more than one approach to definition of geometric entities that characterize orthodontic parameters. The aim of this study was to define the referent geometric entities (RGE) on 3D models, perform their classification and provide examples of their application. For defining and monitoring orthodontic parameters the following RGE groups are used: (a) basic geometric entities (point, line, straight line, plane, curve, curved surface); (b) derived geometric entities (coordinate origin, coordinate system, coordinate plane, axis, edge, perspective); and (c) anatomical geometric entities (surfaces, points). In this study, using 11 examples is shown how orthodontic parameters can be modeled over three classification groups RGE. Presented analysis and RGE examples indicate that RGE give interdisciplinary and systematic approach to computer modeling in orthodontics, and create a basis for development and implementation of methods of anatomical features in orthodontics which can be used to set up an integrated orthodontic parameter.
AB  - Trodimenzionalno (3D) modeliranje u ortodonciji nalazi sve veću primenu. Danas se za ove namene koriste problemski orijentisani sistemi CAD (OrthoCAD i drugi), kao i opšti softveri CAD za inženjerska modeliranja. Oba načina zahtevaju definisanje i korišćenje različitih geometrijskih entiteta pomoću kojih se opisuju i prate ortodontska stanja, ali još nema jednoznačnog prilaza definisanju geometrijskih entiteta, odnosno definisanju ortodontskih parametara. Cilj ovog rada je bio da se definišu i klasifikuju referentni geometrijski entiteti (RGE) na 3D modelima, te navedu konkretni primeri primene. U ortodonciji se, radi definisanja i praćenja ortodontskih parametara, koriste sledeće grupe RGE: a) osnovni geometrijski entiteti (tačka, prava, duž, ravan, kriva linija, kriva površina); b) izvedeni geometrijski entiteti (koordinatni početak, koordinatni sistem, koordinatne ravni, osa, ivica, perspektiva); i c) anatomski geometrijski entiteti (površine, tačke). U radu je kroz 11 primera prikazano kako se preko tri klasifikacione grupe RGE mogu modelirati ortodontski parametri. Prikazana analiza i primeri RGE pokazuju da je RGE sistematičan i interdisciplinarni pristup kompjuterskom modeliranju u ortodonciji, odnosno da stvara osnove za definisanje i primenu metoda anatomskih odlika u ortodonciji, pomoću kojih se može postaviti integrisani ortodontski parametar.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - Referent geometric entities in orthodontics on 3D models
T1  - Referentni geometrijski entiteti u ortodonciji na trodimenzionalnim modelima
VL  - 61
IS  - 2
SP  - 102
EP  - 112
DO  - 10.2298/sgs1402102m
ER  - 
@article{
author = "Majstorović, Nemanja and Mačužić, Jelena and Glišić, Branislav",
year = "2014",
abstract = "3D modeling is often used in orthodontics. Most commonly used software today is problem- oriented CAD system (OrthoCAD and others), as well as general CAD software for engineering modeling. Both methods require definition and use of various geometric entities to describe and monitor orthodontic status, but still there have been more than one approach to definition of geometric entities that characterize orthodontic parameters. The aim of this study was to define the referent geometric entities (RGE) on 3D models, perform their classification and provide examples of their application. For defining and monitoring orthodontic parameters the following RGE groups are used: (a) basic geometric entities (point, line, straight line, plane, curve, curved surface); (b) derived geometric entities (coordinate origin, coordinate system, coordinate plane, axis, edge, perspective); and (c) anatomical geometric entities (surfaces, points). In this study, using 11 examples is shown how orthodontic parameters can be modeled over three classification groups RGE. Presented analysis and RGE examples indicate that RGE give interdisciplinary and systematic approach to computer modeling in orthodontics, and create a basis for development and implementation of methods of anatomical features in orthodontics which can be used to set up an integrated orthodontic parameter., Trodimenzionalno (3D) modeliranje u ortodonciji nalazi sve veću primenu. Danas se za ove namene koriste problemski orijentisani sistemi CAD (OrthoCAD i drugi), kao i opšti softveri CAD za inženjerska modeliranja. Oba načina zahtevaju definisanje i korišćenje različitih geometrijskih entiteta pomoću kojih se opisuju i prate ortodontska stanja, ali još nema jednoznačnog prilaza definisanju geometrijskih entiteta, odnosno definisanju ortodontskih parametara. Cilj ovog rada je bio da se definišu i klasifikuju referentni geometrijski entiteti (RGE) na 3D modelima, te navedu konkretni primeri primene. U ortodonciji se, radi definisanja i praćenja ortodontskih parametara, koriste sledeće grupe RGE: a) osnovni geometrijski entiteti (tačka, prava, duž, ravan, kriva linija, kriva površina); b) izvedeni geometrijski entiteti (koordinatni početak, koordinatni sistem, koordinatne ravni, osa, ivica, perspektiva); i c) anatomski geometrijski entiteti (površine, tačke). U radu je kroz 11 primera prikazano kako se preko tri klasifikacione grupe RGE mogu modelirati ortodontski parametri. Prikazana analiza i primeri RGE pokazuju da je RGE sistematičan i interdisciplinarni pristup kompjuterskom modeliranju u ortodonciji, odnosno da stvara osnove za definisanje i primenu metoda anatomskih odlika u ortodonciji, pomoću kojih se može postaviti integrisani ortodontski parametar.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "Referent geometric entities in orthodontics on 3D models, Referentni geometrijski entiteti u ortodonciji na trodimenzionalnim modelima",
volume = "61",
number = "2",
pages = "102-112",
doi = "10.2298/sgs1402102m"
}
Majstorović, N., Mačužić, J.,& Glišić, B.. (2014). Referent geometric entities in orthodontics on 3D models. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 61(2), 102-112.
https://doi.org/10.2298/sgs1402102m
Majstorović N, Mačužić J, Glišić B. Referent geometric entities in orthodontics on 3D models. in Stomatološki glasnik Srbije. 2014;61(2):102-112.
doi:10.2298/sgs1402102m .
Majstorović, Nemanja, Mačužić, Jelena, Glišić, Branislav, "Referent geometric entities in orthodontics on 3D models" in Stomatološki glasnik Srbije, 61, no. 2 (2014):102-112,
https://doi.org/10.2298/sgs1402102m . .
3

Three-dimensional pharyngeal airway changes in orthodontic patients treated with and without extractions

Stefanović, Neda; El, H.; Chenin, D. L.; Glišić, Branislav; Palomo, Juan Martin

(Wiley, Hoboken, 2013)

TY  - JOUR
AU  - Stefanović, Neda
AU  - El, H.
AU  - Chenin, D. L.
AU  - Glišić, Branislav
AU  - Palomo, Juan Martin
PY  - 2013
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1840
AB  - Structured Abstract Objective To evaluate and compare three-dimensional pharyngeal airway changes in orthodontic patients treated with and without extractions. Material and Methods Pharyngeal airway was analyzed for 31 subjects (15 males, 16 females) treated with extractions of four first premolars and 31 age- and gender-matched controls (15 males, 16 females) treated without extractions. The mean age of subjects was 12.97 +/- 1.15years at the beginning and 15.69 +/- 1.28years at the end of treatment. The mean age of controls was 12.86 +/- 0.74years at the beginning and 15.18 +/- 0.86years at the end of treatment. Nasopharyngeal (NP) and oropharyngeal (OP) volumes, area of maximum pharyngeal constriction (AMPC), and upper arch perimeter were measured on T0 and T1 cone beam computed tomography (CBCT) scans. Paired samples t-test was used for analyzing statistical significance of changes (p0.05). Results There were no statistically significant differences in the pharyngeal airway values between the extraction and non-extraction groups at neither T0 nor T1. The extraction group showed a statistically significant increase for NP and OP volumes and AMPC values. Such increase was also noted in the non-extraction group, without statistical significance for AMPC values. Conclusions The findings suggest that an extraction or non-extraction choice for orthodontic treatment would not affect the pharyngeal airway.
PB  - Wiley, Hoboken
T2  - Orthodontics & Craniofacial Research
T1  - Three-dimensional pharyngeal airway changes in orthodontic patients treated with and without extractions
VL  - 16
IS  - 2
SP  - 87
EP  - 96
DO  - 10.1111/ocr.12009
ER  - 
@article{
author = "Stefanović, Neda and El, H. and Chenin, D. L. and Glišić, Branislav and Palomo, Juan Martin",
year = "2013",
abstract = "Structured Abstract Objective To evaluate and compare three-dimensional pharyngeal airway changes in orthodontic patients treated with and without extractions. Material and Methods Pharyngeal airway was analyzed for 31 subjects (15 males, 16 females) treated with extractions of four first premolars and 31 age- and gender-matched controls (15 males, 16 females) treated without extractions. The mean age of subjects was 12.97 +/- 1.15years at the beginning and 15.69 +/- 1.28years at the end of treatment. The mean age of controls was 12.86 +/- 0.74years at the beginning and 15.18 +/- 0.86years at the end of treatment. Nasopharyngeal (NP) and oropharyngeal (OP) volumes, area of maximum pharyngeal constriction (AMPC), and upper arch perimeter were measured on T0 and T1 cone beam computed tomography (CBCT) scans. Paired samples t-test was used for analyzing statistical significance of changes (p0.05). Results There were no statistically significant differences in the pharyngeal airway values between the extraction and non-extraction groups at neither T0 nor T1. The extraction group showed a statistically significant increase for NP and OP volumes and AMPC values. Such increase was also noted in the non-extraction group, without statistical significance for AMPC values. Conclusions The findings suggest that an extraction or non-extraction choice for orthodontic treatment would not affect the pharyngeal airway.",
publisher = "Wiley, Hoboken",
journal = "Orthodontics & Craniofacial Research",
title = "Three-dimensional pharyngeal airway changes in orthodontic patients treated with and without extractions",
volume = "16",
number = "2",
pages = "87-96",
doi = "10.1111/ocr.12009"
}
Stefanović, N., El, H., Chenin, D. L., Glišić, B.,& Palomo, J. M.. (2013). Three-dimensional pharyngeal airway changes in orthodontic patients treated with and without extractions. in Orthodontics & Craniofacial Research
Wiley, Hoboken., 16(2), 87-96.
https://doi.org/10.1111/ocr.12009
Stefanović N, El H, Chenin DL, Glišić B, Palomo JM. Three-dimensional pharyngeal airway changes in orthodontic patients treated with and without extractions. in Orthodontics & Craniofacial Research. 2013;16(2):87-96.
doi:10.1111/ocr.12009 .
Stefanović, Neda, El, H., Chenin, D. L., Glišić, Branislav, Palomo, Juan Martin, "Three-dimensional pharyngeal airway changes in orthodontic patients treated with and without extractions" in Orthodontics & Craniofacial Research, 16, no. 2 (2013):87-96,
https://doi.org/10.1111/ocr.12009 . .
39
25
27

Ontogenetic changes of craniofacial complex in Turner syndrome patients treated with growth hormone

Juloski, Jovana; Glišić, Branislav; Šćepan, Ivana; Milašin, Jelena; Mitrović, Katarina; Babić, Marko

(Springer Heidelberg, Heidelberg, 2013)

TY  - JOUR
AU  - Juloski, Jovana
AU  - Glišić, Branislav
AU  - Šćepan, Ivana
AU  - Milašin, Jelena
AU  - Mitrović, Katarina
AU  - Babić, Marko
PY  - 2013
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1828
AB  - The present study assessed changes of craniofacial complex in Turner syndrome (TS) patients treated with growth hormone (GH) during development. The objective was to examine the growth rate and pattern of craniofacial structures and to establish effects of GH on craniofacial development. The study population consisted of 15 TS patients treated with GH aged 5-18.5 years (13.3 +/- 4.4) and corresponding control group of 45 females aged 6.8-18.7 (11.4 +/- 2.6). According to the stage of cervical vertebral maturation, subjects were categorized into pre-growth (5 TS and 15 controls) and growth (10 TS and 30 controls) subgroups. The cephalometric analysis comprised angular and linear variables, measured on lateral cephalometric radiographs. The mandibular corpus/anterior cranial base ratio increased significantly only in controls during development. In growth period, ramus/corpus ratio was significantly larger in TS group. SNA and SNB angles were significantly smaller in TS growth subgroup compared to corresponding controls. Among other variables, no statistically significant differences were revealed. In TS patients treated with GH, growth capacities of cranial base and maxilla are adequate which can be attributed to GH treatment. Shape of mandible is altered due to decreased growth of corpus and overdeveloped ramus. Both maxillary and mandibular retrognathism are becoming more expressed during development. Favorable influence of GH on craniofacial complex growth rate and altered growth pattern revealed in this study should be considered while planning both orthodontic treatment and retention.
PB  - Springer Heidelberg, Heidelberg
T2  - Clinical Oral Investigations
T1  - Ontogenetic changes of craniofacial complex in Turner syndrome patients treated with growth hormone
VL  - 17
IS  - 6
SP  - 1563
EP  - 1571
DO  - 10.1007/s00784-012-0844-8
ER  - 
@article{
author = "Juloski, Jovana and Glišić, Branislav and Šćepan, Ivana and Milašin, Jelena and Mitrović, Katarina and Babić, Marko",
year = "2013",
abstract = "The present study assessed changes of craniofacial complex in Turner syndrome (TS) patients treated with growth hormone (GH) during development. The objective was to examine the growth rate and pattern of craniofacial structures and to establish effects of GH on craniofacial development. The study population consisted of 15 TS patients treated with GH aged 5-18.5 years (13.3 +/- 4.4) and corresponding control group of 45 females aged 6.8-18.7 (11.4 +/- 2.6). According to the stage of cervical vertebral maturation, subjects were categorized into pre-growth (5 TS and 15 controls) and growth (10 TS and 30 controls) subgroups. The cephalometric analysis comprised angular and linear variables, measured on lateral cephalometric radiographs. The mandibular corpus/anterior cranial base ratio increased significantly only in controls during development. In growth period, ramus/corpus ratio was significantly larger in TS group. SNA and SNB angles were significantly smaller in TS growth subgroup compared to corresponding controls. Among other variables, no statistically significant differences were revealed. In TS patients treated with GH, growth capacities of cranial base and maxilla are adequate which can be attributed to GH treatment. Shape of mandible is altered due to decreased growth of corpus and overdeveloped ramus. Both maxillary and mandibular retrognathism are becoming more expressed during development. Favorable influence of GH on craniofacial complex growth rate and altered growth pattern revealed in this study should be considered while planning both orthodontic treatment and retention.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Clinical Oral Investigations",
title = "Ontogenetic changes of craniofacial complex in Turner syndrome patients treated with growth hormone",
volume = "17",
number = "6",
pages = "1563-1571",
doi = "10.1007/s00784-012-0844-8"
}
Juloski, J., Glišić, B., Šćepan, I., Milašin, J., Mitrović, K.,& Babić, M.. (2013). Ontogenetic changes of craniofacial complex in Turner syndrome patients treated with growth hormone. in Clinical Oral Investigations
Springer Heidelberg, Heidelberg., 17(6), 1563-1571.
https://doi.org/10.1007/s00784-012-0844-8
Juloski J, Glišić B, Šćepan I, Milašin J, Mitrović K, Babić M. Ontogenetic changes of craniofacial complex in Turner syndrome patients treated with growth hormone. in Clinical Oral Investigations. 2013;17(6):1563-1571.
doi:10.1007/s00784-012-0844-8 .
Juloski, Jovana, Glišić, Branislav, Šćepan, Ivana, Milašin, Jelena, Mitrović, Katarina, Babić, Marko, "Ontogenetic changes of craniofacial complex in Turner syndrome patients treated with growth hormone" in Clinical Oral Investigations, 17, no. 6 (2013):1563-1571,
https://doi.org/10.1007/s00784-012-0844-8 . .
7
9
9

Determination of Stresses and Forces on the Orthodontic System by Using Numerical Simulation of the Finite Elements Method

Fercec, Janko; Glišić, Branislav; Šćepan, Ivana; Marković, Evgenija; Stamenković, D.; Anžel, Ivan; Flasker, J.; Rudolf, Rebeka

(Polish Acad Sciences Inst Physics, Warsaw, 2012)

TY  - JOUR
AU  - Fercec, Janko
AU  - Glišić, Branislav
AU  - Šćepan, Ivana
AU  - Marković, Evgenija
AU  - Stamenković, D.
AU  - Anžel, Ivan
AU  - Flasker, J.
AU  - Rudolf, Rebeka
PY  - 2012
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1767
AB  - This study was addressed to use knowledge about the orthodontic system with numerical simulation of the finite elements method. For the first time we simulated the stresses on the orthodontic system and, in this manner, calculated the orthodontic force on the tooth. A 3D orthodontic model or orthodontic system was designed resembling moderate crowding in the dental arch with all supporting structures. CATIA V5 computer software was used to set up a model for the orthodontic system and ABAQUS was used for simulation of the stresses on the orthodontic system. Our attention was focused on the stresses on the tooth lateral incisor and its periodontal ligament. The results of the numerical simulation showed complex stresses on the tooth lateral incisor and its periodontal ligament. In this paper there is presented a calculation of the orthodontic force acting on the tooth lateral incisor due to the orthodontic wire. This orthodontic force was calculated from the stresses on the bracket. The calculated orthodontic force was in the area which is considered as the optimal orthodontic force for movement of the tooth.
PB  - Polish Acad Sciences Inst Physics, Warsaw
T2  - Acta Physica Polonica A
T1  - Determination of Stresses and Forces on the Orthodontic System by Using Numerical Simulation of the Finite Elements Method
VL  - 122
IS  - 4
SP  - 659
EP  - 665
UR  - https://hdl.handle.net/21.15107/rcub_smile_1767
ER  - 
@article{
author = "Fercec, Janko and Glišić, Branislav and Šćepan, Ivana and Marković, Evgenija and Stamenković, D. and Anžel, Ivan and Flasker, J. and Rudolf, Rebeka",
year = "2012",
abstract = "This study was addressed to use knowledge about the orthodontic system with numerical simulation of the finite elements method. For the first time we simulated the stresses on the orthodontic system and, in this manner, calculated the orthodontic force on the tooth. A 3D orthodontic model or orthodontic system was designed resembling moderate crowding in the dental arch with all supporting structures. CATIA V5 computer software was used to set up a model for the orthodontic system and ABAQUS was used for simulation of the stresses on the orthodontic system. Our attention was focused on the stresses on the tooth lateral incisor and its periodontal ligament. The results of the numerical simulation showed complex stresses on the tooth lateral incisor and its periodontal ligament. In this paper there is presented a calculation of the orthodontic force acting on the tooth lateral incisor due to the orthodontic wire. This orthodontic force was calculated from the stresses on the bracket. The calculated orthodontic force was in the area which is considered as the optimal orthodontic force for movement of the tooth.",
publisher = "Polish Acad Sciences Inst Physics, Warsaw",
journal = "Acta Physica Polonica A",
title = "Determination of Stresses and Forces on the Orthodontic System by Using Numerical Simulation of the Finite Elements Method",
volume = "122",
number = "4",
pages = "659-665",
url = "https://hdl.handle.net/21.15107/rcub_smile_1767"
}
Fercec, J., Glišić, B., Šćepan, I., Marković, E., Stamenković, D., Anžel, I., Flasker, J.,& Rudolf, R.. (2012). Determination of Stresses and Forces on the Orthodontic System by Using Numerical Simulation of the Finite Elements Method. in Acta Physica Polonica A
Polish Acad Sciences Inst Physics, Warsaw., 122(4), 659-665.
https://hdl.handle.net/21.15107/rcub_smile_1767
Fercec J, Glišić B, Šćepan I, Marković E, Stamenković D, Anžel I, Flasker J, Rudolf R. Determination of Stresses and Forces on the Orthodontic System by Using Numerical Simulation of the Finite Elements Method. in Acta Physica Polonica A. 2012;122(4):659-665.
https://hdl.handle.net/21.15107/rcub_smile_1767 .
Fercec, Janko, Glišić, Branislav, Šćepan, Ivana, Marković, Evgenija, Stamenković, D., Anžel, Ivan, Flasker, J., Rudolf, Rebeka, "Determination of Stresses and Forces on the Orthodontic System by Using Numerical Simulation of the Finite Elements Method" in Acta Physica Polonica A, 122, no. 4 (2012):659-665,
https://hdl.handle.net/21.15107/rcub_smile_1767 .
10