Sinobad, Vladimir

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Skeletal changes in patients with mandibular prognathism after mandibular set back and bimaxillary surgery: A comparative cephalometric study

Sinobad, Vladimir; Strajnić, Ljiljana; Sinobad, Tamara

(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2020)

TY  - JOUR
AU  - Sinobad, Vladimir
AU  - Strajnić, Ljiljana
AU  - Sinobad, Tamara
PY  - 2020
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2495
AB  - Bacground/Aim. Recently, maxillary and bimaxillary surgery gained the primacy in the surgical correction of class III deformities. The aim of this investigation was to compare the changes in the skeletal relationships in patients with mandibular prognathism after bimaxillary surgery. Methods. The study included 70 subjects divided into three groups. Twenty class III patients of the experimental group 1 underwent bilateral sagittal ramus osteotomy and twenty patients of the experimental group 2 were subjected to bimaxillary surgery. The control group consisted of 30 subjects with skeletal class I and physiological occlusion. Cephalometric research was conducted on 110 lateral cephalometric radiographs made in subjects of the experimental groups 1 and 2 before and after surgery and in subjects of the control group. Using the computer program "Dr. Ceph", 30 linear and angular skeletal variables were analyzed on each radiograph. Results. Bimaxillary osteotomies changed most of variables that characterize the mandibular prognathism. The changes in the sagittal plane included the significant increase of sella-nasion to the A point (SNA) angle (by 4º on the average) and the A point to B point (ANB) angle (6°), and significant reduction in angles sellanasion to the B point (SNB) (3º), gonial angle (ArGoMe) (8°), gonial angle inferior (NGoMe) (6.2º), and Björks sum (7°). The vertical relationships were normalized by significant reduction in overall anterior face height N-Me (by 5 mm on the average), the lower anterior face height ANS-Me (4 mm), significant increase in the total posterior face height S-Go (2.5-3 mm), lower posterior face height PNS-Go (4 mm), and significant reduction of the basal and mandibular plane angles. Conclusion. Compared to the isolated mandibular operations, bimaxillary surgery changes more efficiently the sagittal and vertical skeletal relations in patients with class III deformities and harmonizes more successfully the entire skeletal facial profile.
AB  - Uvod/Cilj. Maksilarna i bimaksilarna hirurgija dobila je nedavno primat u hirurškim korekcijama deformiteta klase III. Cilj ovog istraživanja je bio da se uporede promene u skeletnim odnosima kod bolesnika sa mandibularnim prognatizmom posle bimaksilarne operacije. Metode. Ispitivanjem je obuhvaćeno 70 ispitanika podeljenih u tri grupe. Dvadeset ispitanika klase III eksperimentalne grupe 1 podvrgnuto je bilateralnoj sagitalnoj ramus osteotomiji, a dvadeset ispitanika eksperimentalne grupe 2 podvrgnuto je bimaksilarnoj operaciji. Kontrolnu grupu činilo je 30 ispitanika sa skeletnom klasom I i fiziološkom okluzijom. Rendgen-kraniometrijsko istraživanje obavljeno je na 110 bočnih telerendgen snimaka urađenih kod ispitanika u eksperimentalnim grupama 1 i 2 pre i posle operacije i ispitanika kontrolne grupe. Koristeći kompjuterski program "Dr.Ceph", na svakom telerendgenu analizirano je 30 linearnih i ugaonih skeletnih varijabli. Rezultati. Bimaksilarna osteotomija promenila je većinu varijabli koje karakterišu mandibularni prognatizam. Promene u sagitalnoj ravni uključuju značajan porast ugla maksilarnog prognatizma (SNA) (od 4º u proseku) i ugla gagitalnog odnosa tela gornje i donje vilice (ANB) ugla (6°), značajno smanjenje uglova ugao mandibularnog prognatizma (SNB) (3º), ganialnog ugla (ArGoMe) (8°), donjeg gonialnog ugla (NGoMe) (6,2º), i Bjorkovog poligona (7°). Vertikalni odnosi su normalizovani značajnim smanjenjem ukupne prednje visine lica NMe (od 5 mm u proseku), prednje donje visine lica (ANBMe) (4 mm), povećanjem ukupne zadnje visine lica M-Go (2,5-3 mm), zadnje donje visine lice PNS-Go (4 mm), i značajnim smanjenjem mandibularnih uglova. Zaključak. U poređenju sa izolovanom mandibularnom operacijom bimaksilarna hirurgija menja efikasnije sagitalne i vertikalne skeletne odnose kod bolesnik sa deformitetima klase III i uspešnije harmonizuje ceo skeletni profil lica.
PB  - Vojnomedicinska akademija - Institut za naučne informacije, Beograd
T2  - Vojnosanitetski pregled
T1  - Skeletal changes in patients with mandibular prognathism after mandibular set back and bimaxillary surgery: A comparative cephalometric study
T1  - Skeletne promene kod bolesnika sa mandibularnim prognatizmom nakon mandibularne i bimaksilarne hirurgije - komparativna rendgenkraniometrijska studija
VL  - 77
IS  - 4
SP  - 395
EP  - 404
DO  - 10.2298/VSP171017087S
ER  - 
@article{
author = "Sinobad, Vladimir and Strajnić, Ljiljana and Sinobad, Tamara",
year = "2020",
abstract = "Bacground/Aim. Recently, maxillary and bimaxillary surgery gained the primacy in the surgical correction of class III deformities. The aim of this investigation was to compare the changes in the skeletal relationships in patients with mandibular prognathism after bimaxillary surgery. Methods. The study included 70 subjects divided into three groups. Twenty class III patients of the experimental group 1 underwent bilateral sagittal ramus osteotomy and twenty patients of the experimental group 2 were subjected to bimaxillary surgery. The control group consisted of 30 subjects with skeletal class I and physiological occlusion. Cephalometric research was conducted on 110 lateral cephalometric radiographs made in subjects of the experimental groups 1 and 2 before and after surgery and in subjects of the control group. Using the computer program "Dr. Ceph", 30 linear and angular skeletal variables were analyzed on each radiograph. Results. Bimaxillary osteotomies changed most of variables that characterize the mandibular prognathism. The changes in the sagittal plane included the significant increase of sella-nasion to the A point (SNA) angle (by 4º on the average) and the A point to B point (ANB) angle (6°), and significant reduction in angles sellanasion to the B point (SNB) (3º), gonial angle (ArGoMe) (8°), gonial angle inferior (NGoMe) (6.2º), and Björks sum (7°). The vertical relationships were normalized by significant reduction in overall anterior face height N-Me (by 5 mm on the average), the lower anterior face height ANS-Me (4 mm), significant increase in the total posterior face height S-Go (2.5-3 mm), lower posterior face height PNS-Go (4 mm), and significant reduction of the basal and mandibular plane angles. Conclusion. Compared to the isolated mandibular operations, bimaxillary surgery changes more efficiently the sagittal and vertical skeletal relations in patients with class III deformities and harmonizes more successfully the entire skeletal facial profile., Uvod/Cilj. Maksilarna i bimaksilarna hirurgija dobila je nedavno primat u hirurškim korekcijama deformiteta klase III. Cilj ovog istraživanja je bio da se uporede promene u skeletnim odnosima kod bolesnika sa mandibularnim prognatizmom posle bimaksilarne operacije. Metode. Ispitivanjem je obuhvaćeno 70 ispitanika podeljenih u tri grupe. Dvadeset ispitanika klase III eksperimentalne grupe 1 podvrgnuto je bilateralnoj sagitalnoj ramus osteotomiji, a dvadeset ispitanika eksperimentalne grupe 2 podvrgnuto je bimaksilarnoj operaciji. Kontrolnu grupu činilo je 30 ispitanika sa skeletnom klasom I i fiziološkom okluzijom. Rendgen-kraniometrijsko istraživanje obavljeno je na 110 bočnih telerendgen snimaka urađenih kod ispitanika u eksperimentalnim grupama 1 i 2 pre i posle operacije i ispitanika kontrolne grupe. Koristeći kompjuterski program "Dr.Ceph", na svakom telerendgenu analizirano je 30 linearnih i ugaonih skeletnih varijabli. Rezultati. Bimaksilarna osteotomija promenila je većinu varijabli koje karakterišu mandibularni prognatizam. Promene u sagitalnoj ravni uključuju značajan porast ugla maksilarnog prognatizma (SNA) (od 4º u proseku) i ugla gagitalnog odnosa tela gornje i donje vilice (ANB) ugla (6°), značajno smanjenje uglova ugao mandibularnog prognatizma (SNB) (3º), ganialnog ugla (ArGoMe) (8°), donjeg gonialnog ugla (NGoMe) (6,2º), i Bjorkovog poligona (7°). Vertikalni odnosi su normalizovani značajnim smanjenjem ukupne prednje visine lica NMe (od 5 mm u proseku), prednje donje visine lica (ANBMe) (4 mm), povećanjem ukupne zadnje visine lica M-Go (2,5-3 mm), zadnje donje visine lice PNS-Go (4 mm), i značajnim smanjenjem mandibularnih uglova. Zaključak. U poređenju sa izolovanom mandibularnom operacijom bimaksilarna hirurgija menja efikasnije sagitalne i vertikalne skeletne odnose kod bolesnik sa deformitetima klase III i uspešnije harmonizuje ceo skeletni profil lica.",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski pregled",
title = "Skeletal changes in patients with mandibular prognathism after mandibular set back and bimaxillary surgery: A comparative cephalometric study, Skeletne promene kod bolesnika sa mandibularnim prognatizmom nakon mandibularne i bimaksilarne hirurgije - komparativna rendgenkraniometrijska studija",
volume = "77",
number = "4",
pages = "395-404",
doi = "10.2298/VSP171017087S"
}
Sinobad, V., Strajnić, L.,& Sinobad, T.. (2020). Skeletal changes in patients with mandibular prognathism after mandibular set back and bimaxillary surgery: A comparative cephalometric study. in Vojnosanitetski pregled
Vojnomedicinska akademija - Institut za naučne informacije, Beograd., 77(4), 395-404.
https://doi.org/10.2298/VSP171017087S
Sinobad V, Strajnić L, Sinobad T. Skeletal changes in patients with mandibular prognathism after mandibular set back and bimaxillary surgery: A comparative cephalometric study. in Vojnosanitetski pregled. 2020;77(4):395-404.
doi:10.2298/VSP171017087S .
Sinobad, Vladimir, Strajnić, Ljiljana, Sinobad, Tamara, "Skeletal changes in patients with mandibular prognathism after mandibular set back and bimaxillary surgery: A comparative cephalometric study" in Vojnosanitetski pregled, 77, no. 4 (2020):395-404,
https://doi.org/10.2298/VSP171017087S . .
2
1
2

Roentgencraniometric evaluation of changes in skeletal and dental relationships after bimaxillary surgical correction of mandibular prognathism

Sinobad, Vladimir

(Univerzitet u Beogradu, Stomatološki fakultet, 2016)

TY  - THES
AU  - Sinobad, Vladimir
PY  - 2016
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=3923
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:13209/bdef:Content/download
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:13297/bdef:Izvestaj/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=48244495
UR  - http://nardus.mpn.gov.rs/123456789/6742
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1015
AB  - This study is dedicated to evaluating the results of bimaxillary osteotomies in the surgical correction of class III dentofacial deformities. The main objective of the research was to identify precisely the indication area for bimaxillary operations and to determine to what extent and in what way they change the skeletal and dental relationships typical of class III deformities. Material and methods The experimental group consisted of 20 patients male and female, mean age of 19.8±5.3 years with severe class III deformities. The control group consisted of 30 subjects with skeletal class I jaw relationships and physiological occlusion, mean age of 21.5±3.5 years. In subjects of the experimental group 2 series of cephalograms were made: Series A - before the orthodontic preparation and surgical intervention and series B - 6 months up to a year after surgery. The series C of cephalograms was taken in the control group. All images were converted into digital form. Using the computer program Dr Ceph® (FYI Technologies, GA, USA, version 9.7), the values of 30 skeletal and 12 dental variables were measured on every cephalogram. The measurements of variables in subjects of the experimental group were compared before and after surgery, as well as with the values of the same variables in the control group. In all patients of the experimental group the reposition of maxilla by LeFort I osteotomy and the mandibular set-back using the bilateral sagittal ramus osteotomy according to Obwegeser and Dal Pont were performed. Results The experimental group in this study included the patients with severe skeletal Class III deformities caused by deficiency and retrusion of the maxilla in 40% of patients, with normal mandible (25%), or prominent mandible with retruded or normal maxilla (75%)...
AB  - Ova studija je posvećena evaluaciji rezultata bimaksilarnih osteotomija u hirurškom korigovanju dentofacijalnih deformiteta III klase. Osnovni cilj istraţivanja je bio da se preciznije definiše indikaciono podruĉje bimaksilarnih osteotomija i da se utvrdi u kolikoj meri i na koji naĉin one menjaju skeletne i dentalne odnose tipiĉne za deformitete III klase. Materijal i metode Eksperimentalnu grupu je ĉinilo 20 pacijenata muškog i ţenskog pola proseĉne starosti od 19,8 ± 5,3 god. sa izraţenim oblicima deformiteta III klase. Kontrolnu grupu ĉinilo je 30 ispitanika sa I skeletnom klasom i fiziološkom okluzijom proseĉne starosti 21,5±3,5 god. Ispitanicima eksperimentalne grupe naĉinjene su 2 serije telerengenskih snimaka: serija A - pre ortodontske pripreme i hirurške intervencije i serija B - 6 meseci do godinu dana nakon hirurške intervencije. Serija C telerendgenskih snimaka naĉinjena je kod ispitanika kontrolne grupe. Svi snimci su prevedeni u digitalni oblik. Uz pomoć kompjuterskog programa Dr Ceph® (FYI Technologies, GA,USA,verzija 9.7) na svakom snimku izmerene su vrednosti 30 skeletnih i 12 dentalnih varijabli. Vrednosti izmerenih varijabli kod ispitanika eksperimentalne grupe su uporeĊene pre i nakon operacije, kao i sa vrenostima istih varijabli u kontrolnoj grupi. Kod svih pacijenata eksperimentalne grupe izvršena je repozicija maksile osteotomijom po tipu Le Fort I i distalizacija mandibule bilateralnom sagitalnom osteotomijom ramusa po Obwegeseru i Dal Pontu. Rezultati Eksperimentalnu grupu u ovoj studiji ĉinili su ispitanici sa izrazitim skeletnim deformitetom III klase koji je uzrokovan deficijencijom i retruzijom maksile kod 40% ispitanika uz normalnu mandibulu (25%) ili progenom mandibulom uz retrudiranu ili normalnu maksilu (75%)...
PB  - Univerzitet u Beogradu, Stomatološki fakultet
T1  - Roentgencraniometric evaluation of changes in skeletal and dental relationships after bimaxillary surgical correction of mandibular prognathism
T1  - Rendgenkraniometrijska evaluacija promena skeletnih i dentalnih odnosa nakon bimaksilarne hirurške korekcije mandibularnog prognatizma
UR  - https://hdl.handle.net/21.15107/rcub_nardus_6742
ER  - 
@phdthesis{
author = "Sinobad, Vladimir",
year = "2016",
abstract = "This study is dedicated to evaluating the results of bimaxillary osteotomies in the surgical correction of class III dentofacial deformities. The main objective of the research was to identify precisely the indication area for bimaxillary operations and to determine to what extent and in what way they change the skeletal and dental relationships typical of class III deformities. Material and methods The experimental group consisted of 20 patients male and female, mean age of 19.8±5.3 years with severe class III deformities. The control group consisted of 30 subjects with skeletal class I jaw relationships and physiological occlusion, mean age of 21.5±3.5 years. In subjects of the experimental group 2 series of cephalograms were made: Series A - before the orthodontic preparation and surgical intervention and series B - 6 months up to a year after surgery. The series C of cephalograms was taken in the control group. All images were converted into digital form. Using the computer program Dr Ceph® (FYI Technologies, GA, USA, version 9.7), the values of 30 skeletal and 12 dental variables were measured on every cephalogram. The measurements of variables in subjects of the experimental group were compared before and after surgery, as well as with the values of the same variables in the control group. In all patients of the experimental group the reposition of maxilla by LeFort I osteotomy and the mandibular set-back using the bilateral sagittal ramus osteotomy according to Obwegeser and Dal Pont were performed. Results The experimental group in this study included the patients with severe skeletal Class III deformities caused by deficiency and retrusion of the maxilla in 40% of patients, with normal mandible (25%), or prominent mandible with retruded or normal maxilla (75%)..., Ova studija je posvećena evaluaciji rezultata bimaksilarnih osteotomija u hirurškom korigovanju dentofacijalnih deformiteta III klase. Osnovni cilj istraţivanja je bio da se preciznije definiše indikaciono podruĉje bimaksilarnih osteotomija i da se utvrdi u kolikoj meri i na koji naĉin one menjaju skeletne i dentalne odnose tipiĉne za deformitete III klase. Materijal i metode Eksperimentalnu grupu je ĉinilo 20 pacijenata muškog i ţenskog pola proseĉne starosti od 19,8 ± 5,3 god. sa izraţenim oblicima deformiteta III klase. Kontrolnu grupu ĉinilo je 30 ispitanika sa I skeletnom klasom i fiziološkom okluzijom proseĉne starosti 21,5±3,5 god. Ispitanicima eksperimentalne grupe naĉinjene su 2 serije telerengenskih snimaka: serija A - pre ortodontske pripreme i hirurške intervencije i serija B - 6 meseci do godinu dana nakon hirurške intervencije. Serija C telerendgenskih snimaka naĉinjena je kod ispitanika kontrolne grupe. Svi snimci su prevedeni u digitalni oblik. Uz pomoć kompjuterskog programa Dr Ceph® (FYI Technologies, GA,USA,verzija 9.7) na svakom snimku izmerene su vrednosti 30 skeletnih i 12 dentalnih varijabli. Vrednosti izmerenih varijabli kod ispitanika eksperimentalne grupe su uporeĊene pre i nakon operacije, kao i sa vrenostima istih varijabli u kontrolnoj grupi. Kod svih pacijenata eksperimentalne grupe izvršena je repozicija maksile osteotomijom po tipu Le Fort I i distalizacija mandibule bilateralnom sagitalnom osteotomijom ramusa po Obwegeseru i Dal Pontu. Rezultati Eksperimentalnu grupu u ovoj studiji ĉinili su ispitanici sa izrazitim skeletnim deformitetom III klase koji je uzrokovan deficijencijom i retruzijom maksile kod 40% ispitanika uz normalnu mandibulu (25%) ili progenom mandibulom uz retrudiranu ili normalnu maksilu (75%)...",
publisher = "Univerzitet u Beogradu, Stomatološki fakultet",
title = "Roentgencraniometric evaluation of changes in skeletal and dental relationships after bimaxillary surgical correction of mandibular prognathism, Rendgenkraniometrijska evaluacija promena skeletnih i dentalnih odnosa nakon bimaksilarne hirurške korekcije mandibularnog prognatizma",
url = "https://hdl.handle.net/21.15107/rcub_nardus_6742"
}
Sinobad, V.. (2016). Roentgencraniometric evaluation of changes in skeletal and dental relationships after bimaxillary surgical correction of mandibular prognathism. 
Univerzitet u Beogradu, Stomatološki fakultet..
https://hdl.handle.net/21.15107/rcub_nardus_6742
Sinobad V. Roentgencraniometric evaluation of changes in skeletal and dental relationships after bimaxillary surgical correction of mandibular prognathism. 2016;.
https://hdl.handle.net/21.15107/rcub_nardus_6742 .
Sinobad, Vladimir, "Roentgencraniometric evaluation of changes in skeletal and dental relationships after bimaxillary surgical correction of mandibular prognathism" (2016),
https://hdl.handle.net/21.15107/rcub_nardus_6742 .

The effect of disinfectants on dimensional stability of addition and condensation silicone impressions

Sinobad, Tamara; Obradović-Đuričić, Kosovka; Nikolić, Zoran; Dodić, Slobodan; Lazić, Vojkan; Sinobad, Vladimir; Jesenko-Rokvić, Aleksandra

(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2014)

TY  - JOUR
AU  - Sinobad, Tamara
AU  - Obradović-Đuričić, Kosovka
AU  - Nikolić, Zoran
AU  - Dodić, Slobodan
AU  - Lazić, Vojkan
AU  - Sinobad, Vladimir
AU  - Jesenko-Rokvić, Aleksandra
PY  - 2014
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1875
AB  - Background/Aim. Dimensional stability and accuracy of an impression after chemical disinfection by immersion in disinfectants are crucial for the accuracy of final prosthetic restorations. The aim of this study was to assess the deformation of addition and condensation silicone impressions after disinfection in antimicrobial solutions. Methods. A total of 120 impressions were made on the model of the upper arch representing three full metal-ceramic crown preparations. Four impression materials were used: two condensation silicones (Oranwash L - Zhermack and Xantopren L Blue - Heraeus Kulzer) and two addition silicones (Elite H-D + regular body - Zhermack and Flexitime correct flow - Heraeus Kulzer). After removal from the model the impressions were immediately immersed in appropriate disinfectant (glutaraldehyde, benzalkonium chloride - Sterigum and 5.25% NaOCl) for a period of 10 min. The control group consisted of samples that were not treated with disinfectant solution. Consecutive measurements of identical impressions were realized with a Canon G9 (12 megapixels, 2 fps, 6x/24x), and automated with a computer Asus Lamborghini VX-2R Intel C2D 2.4 GHz, by using Remote Capture software package, so that time-depending series of images of the same impression were obtained. Results. The dimensional changes of all the samples were significant both as a function of time and the applied disinfectant. The results show significant differences of the obtained dimensional changes between the group of condensation silicones and the group of addition silicones for the same time, and the same applied disinfectant (p = 0.026, F = 3.95). Conclusion. The greatest dimensional changes of addition and condensation silicone impressions appear in the first hour after their separation from the model.
AB  - Uvod/Cilj. Dimenzionalna stabilnost i preciznost otiska posle hemijske dezinfekcije potapanjem u dezinficijens predstavljaju osnovu za preciznost definitivnih zubnih nadoknada. Cilj ovog istraživanja bio je da se proceni dimenzionalna stabilnost otisaka izrađenih od adicionih i kondenzacionih silikona posle dezinfekcije u antimikrobnim rastvorima. Metode. Napravljen je uzorak od 120 otisaka, dobijenih otiskivanjem modela gornje vilice sa ispreparisanim zubima za metalokeramičke krune. Od otisnih materijala korišćena su dva kondenzaciona silikona (Oranwash L - Zhermack i Xantopren L Blue - Heraeus Kulzer) i dva adiciona silikona (Elite H-D + regular body - Zhermack i Flexitime correct flow - Heraeus Kulzer). Odmah po odvajanju od modela, otisci su potopljeni u odgovarajući dezinficijens (glutaraldehid, benzalkonijum-hlorid - Sterigum i 5,25% NaOCl) u trajanju od 10 min. Kontrolnu grupu činili su uzorci koji nisu tretirani dezinficijensom. Uzastopna merenja istovetnih otisaka vršena su pomoću fotoaparata Canon G9 (12 megapiksela, 2 fps, 6x/24x), a automatizovana sa računara Asus VX 2R Lamborghini- Intel C2D 2,4 GHz, korišćenjem opcija softverskog paketa Remote Capture tako da su dobijene vremenske serije fotografija istog otiska. Rezultati. Utvrđene su izražene dimenzionalne promene svih uzoraka kako u funkciji vremena tako i u funkciji primenjenog dezinficijensa. Rezultati pokazuju postojanje značajnih razlika dimenzionalnih promena između grupe kondenzacionih silikona i grupe adicionih silikona za isto vreme i isti primenjeni dezinficijens (p = 0,026, F = 3,95). Zaključak. Najveće dimenzionalne promene otisaka uzetih adicionim i kondenzacionim silikonima beleže se u prvom satu po odvajanju sa modela.
PB  - Vojnomedicinska akademija - Institut za naučne informacije, Beograd
T2  - Vojnosanitetski pregled
T1  - The effect of disinfectants on dimensional stability of addition and condensation silicone impressions
T1  - Uticaj dezinficijenasa na dimenzionalnu stabilnost otisaka izrađenih od adicionih i kondenzacionih silikona
VL  - 71
IS  - 3
SP  - 251
EP  - 258
DO  - 10.2298/VSP120709037S
ER  - 
@article{
author = "Sinobad, Tamara and Obradović-Đuričić, Kosovka and Nikolić, Zoran and Dodić, Slobodan and Lazić, Vojkan and Sinobad, Vladimir and Jesenko-Rokvić, Aleksandra",
year = "2014",
abstract = "Background/Aim. Dimensional stability and accuracy of an impression after chemical disinfection by immersion in disinfectants are crucial for the accuracy of final prosthetic restorations. The aim of this study was to assess the deformation of addition and condensation silicone impressions after disinfection in antimicrobial solutions. Methods. A total of 120 impressions were made on the model of the upper arch representing three full metal-ceramic crown preparations. Four impression materials were used: two condensation silicones (Oranwash L - Zhermack and Xantopren L Blue - Heraeus Kulzer) and two addition silicones (Elite H-D + regular body - Zhermack and Flexitime correct flow - Heraeus Kulzer). After removal from the model the impressions were immediately immersed in appropriate disinfectant (glutaraldehyde, benzalkonium chloride - Sterigum and 5.25% NaOCl) for a period of 10 min. The control group consisted of samples that were not treated with disinfectant solution. Consecutive measurements of identical impressions were realized with a Canon G9 (12 megapixels, 2 fps, 6x/24x), and automated with a computer Asus Lamborghini VX-2R Intel C2D 2.4 GHz, by using Remote Capture software package, so that time-depending series of images of the same impression were obtained. Results. The dimensional changes of all the samples were significant both as a function of time and the applied disinfectant. The results show significant differences of the obtained dimensional changes between the group of condensation silicones and the group of addition silicones for the same time, and the same applied disinfectant (p = 0.026, F = 3.95). Conclusion. The greatest dimensional changes of addition and condensation silicone impressions appear in the first hour after their separation from the model., Uvod/Cilj. Dimenzionalna stabilnost i preciznost otiska posle hemijske dezinfekcije potapanjem u dezinficijens predstavljaju osnovu za preciznost definitivnih zubnih nadoknada. Cilj ovog istraživanja bio je da se proceni dimenzionalna stabilnost otisaka izrađenih od adicionih i kondenzacionih silikona posle dezinfekcije u antimikrobnim rastvorima. Metode. Napravljen je uzorak od 120 otisaka, dobijenih otiskivanjem modela gornje vilice sa ispreparisanim zubima za metalokeramičke krune. Od otisnih materijala korišćena su dva kondenzaciona silikona (Oranwash L - Zhermack i Xantopren L Blue - Heraeus Kulzer) i dva adiciona silikona (Elite H-D + regular body - Zhermack i Flexitime correct flow - Heraeus Kulzer). Odmah po odvajanju od modela, otisci su potopljeni u odgovarajući dezinficijens (glutaraldehid, benzalkonijum-hlorid - Sterigum i 5,25% NaOCl) u trajanju od 10 min. Kontrolnu grupu činili su uzorci koji nisu tretirani dezinficijensom. Uzastopna merenja istovetnih otisaka vršena su pomoću fotoaparata Canon G9 (12 megapiksela, 2 fps, 6x/24x), a automatizovana sa računara Asus VX 2R Lamborghini- Intel C2D 2,4 GHz, korišćenjem opcija softverskog paketa Remote Capture tako da su dobijene vremenske serije fotografija istog otiska. Rezultati. Utvrđene su izražene dimenzionalne promene svih uzoraka kako u funkciji vremena tako i u funkciji primenjenog dezinficijensa. Rezultati pokazuju postojanje značajnih razlika dimenzionalnih promena između grupe kondenzacionih silikona i grupe adicionih silikona za isto vreme i isti primenjeni dezinficijens (p = 0,026, F = 3,95). Zaključak. Najveće dimenzionalne promene otisaka uzetih adicionim i kondenzacionim silikonima beleže se u prvom satu po odvajanju sa modela.",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski pregled",
title = "The effect of disinfectants on dimensional stability of addition and condensation silicone impressions, Uticaj dezinficijenasa na dimenzionalnu stabilnost otisaka izrađenih od adicionih i kondenzacionih silikona",
volume = "71",
number = "3",
pages = "251-258",
doi = "10.2298/VSP120709037S"
}
Sinobad, T., Obradović-Đuričić, K., Nikolić, Z., Dodić, S., Lazić, V., Sinobad, V.,& Jesenko-Rokvić, A.. (2014). The effect of disinfectants on dimensional stability of addition and condensation silicone impressions. in Vojnosanitetski pregled
Vojnomedicinska akademija - Institut za naučne informacije, Beograd., 71(3), 251-258.
https://doi.org/10.2298/VSP120709037S
Sinobad T, Obradović-Đuričić K, Nikolić Z, Dodić S, Lazić V, Sinobad V, Jesenko-Rokvić A. The effect of disinfectants on dimensional stability of addition and condensation silicone impressions. in Vojnosanitetski pregled. 2014;71(3):251-258.
doi:10.2298/VSP120709037S .
Sinobad, Tamara, Obradović-Đuričić, Kosovka, Nikolić, Zoran, Dodić, Slobodan, Lazić, Vojkan, Sinobad, Vladimir, Jesenko-Rokvić, Aleksandra, "The effect of disinfectants on dimensional stability of addition and condensation silicone impressions" in Vojnosanitetski pregled, 71, no. 3 (2014):251-258,
https://doi.org/10.2298/VSP120709037S . .
1
20
11
19

The effects of orthognathic surgery on mandibular movements in patients with mandibular prognathism

Sinobad, Vladimir; Dodić, Slobodan; Strajnić, Ljiljana; Vukadinović, Miroslav

(Srpsko lekarsko društvo, Beograd, 2012)

TY  - JOUR
AU  - Sinobad, Vladimir
AU  - Dodić, Slobodan
AU  - Strajnić, Ljiljana
AU  - Vukadinović, Miroslav
PY  - 2012
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1706
AB  - Introduction. Mandibular prognathism, one of the most severe dentofacial deformities, affects the person’s appearance, psychological health and the quality of life in the most sensitive age period. Objective. The aim of this study was to evaluate the effects of sagittal split ramus osteotomy on the range of mandibular border movements in the early postoperative period. Methods. The study was conducted on 20 patients, of mean age 20.8 years, with mandibular prognathism. All patients included in this study were operated on by bilateral sagittal spliting ramus osteotomy according to Obwegeser and Dal Pont followed by mandibular immobilization during eight weeks. In all patients mandibular border movements were recorded before and six months after surgery using the computerized pantograph Arcus-Digma (KaVo EWL GmbH, Leutkirch, Germany). Results. The analysis of the chosen kinematic parameters revealed that sagittal split ramus osteotomy followed by eight weeks of mandibular immobilization had severe effects on the mouth opening. Six months after surgery the range of maximal mouth opening decreased for approximately 13.9 mm in relation to the preoperative stage. On the contrary, the ranges of maximal protrusion and the border of laterotrusive excursions increased significantly after surgery. Conclusion. In patients with mandibular prognathism where enormous mandibular growth was the main causal factor of the deformity, the sagittal split ramus osteotomy yielded good results. The rigid fixation of bone fragments and reduced period of mandibular immobilization followed by appropriate physical therapy could considerably contribute to a more rapid recovery of mandibular kinematics in the postoperative period.
AB  - Uvod. Mandibularni prognatizam je jedan od najtežih dentofacijalnih deformiteta koji se u punoj meri manifestuje u najosetljivijim godinama života, ugrožavajući izgled osobe, njeno psihičko zdravlje i kvalitet života. Cilj rada. Cilj rada je bio da se ispita efekat sagitalne klizajuće osteotomije ramusa mandibule na dijapazone graničnih kretnji donje vilice u ranom postoperacionom periodu. Metode rada. Istraživanje je obavljeno na dvadeset osoba s mandibularnim prognatizmom prosečnog uzrasta od 20,8 godina. Svi ispitanici su operisani bilateralnom sagitalnom klizajućom osteotomijom ramusa mandibule po Obvegezeru (Obwegeser) i Dal Pontu (Dal Pont), nakon čega je primenjena intermaksilarna imobilizacija mandibule u trajanju od osam nedelja. Granične kretnje donje vilice su zabeležene kod svih ispitanika pre i šest meseci nakon hirurške korekcije pomoću kompjuterskog pantografa Arcus-Digma (KaVo EWL GmbH, Leutkirch, Germany). Rezultati. Rezultati analize odabranih kinematskih parametara pokazuju da je hirurški zahvat udružen s intermaksilarnom imobilizacijom mandibule tokom osam nedelja imao izrazito loš uticaj na dijapazon maksimalnog otvaranja usta kod operisanih ispitanika. Šest meseci nakon operacije dijapazon maksimalnog otvaranja usta je bio u proseku za 13 mm manji u odnosu na stanje pre hirurškog lečenja. S druge strane, dijapazoni maksimalne protruzije i graničnih lateralnih pokreta su se nakon operacije znatno povećali. Zaključak. Sagitalna klizajuća osteotomija ramusa mandibule daje dobre rezultate kod osoba s mandibularnim prognatizmom kod kojih je enorman rast donje vilice glavni uzročnik deformiteta. Rigidna fiksacija koštanih fragmenata i skraćen period intermaksilarne imobilizacije uz primenu odgovarajuće fizikalne terapije znatno bi doprineli bržoj rehabilitaciji pokreta mandibule u postoperacionom periodu.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - The effects of orthognathic surgery on mandibular movements in patients with mandibular prognathism
T1  - Efekti ortognatskog hirurškog lečenja na kretnje donje vilice osoba s mandibularnim prognatizmom
VL  - 140
IS  - 11-12
SP  - 704
EP  - 710
DO  - 10.2298/SARH1212704S
ER  - 
@article{
author = "Sinobad, Vladimir and Dodić, Slobodan and Strajnić, Ljiljana and Vukadinović, Miroslav",
year = "2012",
abstract = "Introduction. Mandibular prognathism, one of the most severe dentofacial deformities, affects the person’s appearance, psychological health and the quality of life in the most sensitive age period. Objective. The aim of this study was to evaluate the effects of sagittal split ramus osteotomy on the range of mandibular border movements in the early postoperative period. Methods. The study was conducted on 20 patients, of mean age 20.8 years, with mandibular prognathism. All patients included in this study were operated on by bilateral sagittal spliting ramus osteotomy according to Obwegeser and Dal Pont followed by mandibular immobilization during eight weeks. In all patients mandibular border movements were recorded before and six months after surgery using the computerized pantograph Arcus-Digma (KaVo EWL GmbH, Leutkirch, Germany). Results. The analysis of the chosen kinematic parameters revealed that sagittal split ramus osteotomy followed by eight weeks of mandibular immobilization had severe effects on the mouth opening. Six months after surgery the range of maximal mouth opening decreased for approximately 13.9 mm in relation to the preoperative stage. On the contrary, the ranges of maximal protrusion and the border of laterotrusive excursions increased significantly after surgery. Conclusion. In patients with mandibular prognathism where enormous mandibular growth was the main causal factor of the deformity, the sagittal split ramus osteotomy yielded good results. The rigid fixation of bone fragments and reduced period of mandibular immobilization followed by appropriate physical therapy could considerably contribute to a more rapid recovery of mandibular kinematics in the postoperative period., Uvod. Mandibularni prognatizam je jedan od najtežih dentofacijalnih deformiteta koji se u punoj meri manifestuje u najosetljivijim godinama života, ugrožavajući izgled osobe, njeno psihičko zdravlje i kvalitet života. Cilj rada. Cilj rada je bio da se ispita efekat sagitalne klizajuće osteotomije ramusa mandibule na dijapazone graničnih kretnji donje vilice u ranom postoperacionom periodu. Metode rada. Istraživanje je obavljeno na dvadeset osoba s mandibularnim prognatizmom prosečnog uzrasta od 20,8 godina. Svi ispitanici su operisani bilateralnom sagitalnom klizajućom osteotomijom ramusa mandibule po Obvegezeru (Obwegeser) i Dal Pontu (Dal Pont), nakon čega je primenjena intermaksilarna imobilizacija mandibule u trajanju od osam nedelja. Granične kretnje donje vilice su zabeležene kod svih ispitanika pre i šest meseci nakon hirurške korekcije pomoću kompjuterskog pantografa Arcus-Digma (KaVo EWL GmbH, Leutkirch, Germany). Rezultati. Rezultati analize odabranih kinematskih parametara pokazuju da je hirurški zahvat udružen s intermaksilarnom imobilizacijom mandibule tokom osam nedelja imao izrazito loš uticaj na dijapazon maksimalnog otvaranja usta kod operisanih ispitanika. Šest meseci nakon operacije dijapazon maksimalnog otvaranja usta je bio u proseku za 13 mm manji u odnosu na stanje pre hirurškog lečenja. S druge strane, dijapazoni maksimalne protruzije i graničnih lateralnih pokreta su se nakon operacije znatno povećali. Zaključak. Sagitalna klizajuća osteotomija ramusa mandibule daje dobre rezultate kod osoba s mandibularnim prognatizmom kod kojih je enorman rast donje vilice glavni uzročnik deformiteta. Rigidna fiksacija koštanih fragmenata i skraćen period intermaksilarne imobilizacije uz primenu odgovarajuće fizikalne terapije znatno bi doprineli bržoj rehabilitaciji pokreta mandibule u postoperacionom periodu.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "The effects of orthognathic surgery on mandibular movements in patients with mandibular prognathism, Efekti ortognatskog hirurškog lečenja na kretnje donje vilice osoba s mandibularnim prognatizmom",
volume = "140",
number = "11-12",
pages = "704-710",
doi = "10.2298/SARH1212704S"
}
Sinobad, V., Dodić, S., Strajnić, L.,& Vukadinović, M.. (2012). The effects of orthognathic surgery on mandibular movements in patients with mandibular prognathism. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 140(11-12), 704-710.
https://doi.org/10.2298/SARH1212704S
Sinobad V, Dodić S, Strajnić L, Vukadinović M. The effects of orthognathic surgery on mandibular movements in patients with mandibular prognathism. in Srpski arhiv za celokupno lekarstvo. 2012;140(11-12):704-710.
doi:10.2298/SARH1212704S .
Sinobad, Vladimir, Dodić, Slobodan, Strajnić, Ljiljana, Vukadinović, Miroslav, "The effects of orthognathic surgery on mandibular movements in patients with mandibular prognathism" in Srpski arhiv za celokupno lekarstvo, 140, no. 11-12 (2012):704-710,
https://doi.org/10.2298/SARH1212704S . .
1
1
1

Analysis of sagittal condyl inclination in subjects with temporomandibular disorders

Dodić, Slobodan; Sinobad, Vladimir; Vukadinović, Miroslav

(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2010)

TY  - JOUR
AU  - Dodić, Slobodan
AU  - Sinobad, Vladimir
AU  - Vukadinović, Miroslav
PY  - 2010
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1538
AB  - Bacground/Aim. Disturbances of mandibular border movements is considered to be one of the major signs of temporomandibular disorders (TMD). The purpose of this study was to evaluate the possible association between disturbances of mandibular border movements and the presence of symptoms of TMD in the young. Methods. This study included two groups of volunteers between 18 and 26 years of age. The study group included 30 examiners with signs (symptoms) of TMD, and the control group also included 30 persons without any signs (symptoms) of TMD. The presence of TMD was confirmed according to the craniomandibular index (Helkimo). The functional analysis of mandibular movements was performed in each subject using the computer pantograph. Results. The results of this study did not confirm any significant differences between the values of the condylar variables/sagittal condylar inclination, length of the sagital condylar guidance, in the control and in the study group. Conclusion. The study did not confirm significant differences in the length and inclination of the protrusive condylar guidance, as well as in the values of the sagital condylar inclination between the subjects with the signs and symptoms of TMD and the normal asymptomatic subjects.
AB  - Uvod/Cilj. Poremećena pokretljivost donje vilice jedan je od osnovnih znakova temporomandibularnih disfunkcija (TMD). Cilj ovog istraživanja bio je da se utvrdi eventualna veza između poremećene pokretljivosti donje vilice i prisutnih simptoma TMD kod mladih. Metode. Ovo istraživanje obuhvatilo je dve grupe ispitanika starosti od 18 do 25 godina. Studijsku grupu činilo je 30 ispitanika sa znacima i simptomima TMD, dok je kontrolnu grupu činilo 30 ispitanika bez znakova i simptoma TMD. Prisustvo TMD potvrđeno je uz pomoć kraniomandibularnog indeksa (Helkimo). Funkcionalna analiza kretnji donje vilice urađena je uz pomoć kompjuterskog pantografa. Rezultati. Našim ispitivanjem nije ustanovljena značajna razlika u vrednosti nagiba i dužine sagitalne kondilne putanje, između ispitanika kontrolne i studijske grupe. Zaključak. U ovom istraživanju nisu utvrđene statistički značajne razlike u dužini i inklinaciji protruzione putanje kondila, kao i vrednosti sagitalne kondilne putanje između ispitanika kod kojih postoje znaci i simptomi TMD i ispitanika bez znakova i simptoma TMD.
PB  - Vojnomedicinska akademija - Institut za naučne informacije, Beograd
T2  - Vojnosanitetski pregled
T1  - Analysis of sagittal condyl inclination in subjects with temporomandibular disorders
T1  - Analiza sagitalne kondilne putanje kod ispitanika sa temporomandibularnim disfunkcijama
VL  - 67
IS  - 5
SP  - 391
EP  - 396
DO  - 10.2298/VSP1005391D
ER  - 
@article{
author = "Dodić, Slobodan and Sinobad, Vladimir and Vukadinović, Miroslav",
year = "2010",
abstract = "Bacground/Aim. Disturbances of mandibular border movements is considered to be one of the major signs of temporomandibular disorders (TMD). The purpose of this study was to evaluate the possible association between disturbances of mandibular border movements and the presence of symptoms of TMD in the young. Methods. This study included two groups of volunteers between 18 and 26 years of age. The study group included 30 examiners with signs (symptoms) of TMD, and the control group also included 30 persons without any signs (symptoms) of TMD. The presence of TMD was confirmed according to the craniomandibular index (Helkimo). The functional analysis of mandibular movements was performed in each subject using the computer pantograph. Results. The results of this study did not confirm any significant differences between the values of the condylar variables/sagittal condylar inclination, length of the sagital condylar guidance, in the control and in the study group. Conclusion. The study did not confirm significant differences in the length and inclination of the protrusive condylar guidance, as well as in the values of the sagital condylar inclination between the subjects with the signs and symptoms of TMD and the normal asymptomatic subjects., Uvod/Cilj. Poremećena pokretljivost donje vilice jedan je od osnovnih znakova temporomandibularnih disfunkcija (TMD). Cilj ovog istraživanja bio je da se utvrdi eventualna veza između poremećene pokretljivosti donje vilice i prisutnih simptoma TMD kod mladih. Metode. Ovo istraživanje obuhvatilo je dve grupe ispitanika starosti od 18 do 25 godina. Studijsku grupu činilo je 30 ispitanika sa znacima i simptomima TMD, dok je kontrolnu grupu činilo 30 ispitanika bez znakova i simptoma TMD. Prisustvo TMD potvrđeno je uz pomoć kraniomandibularnog indeksa (Helkimo). Funkcionalna analiza kretnji donje vilice urađena je uz pomoć kompjuterskog pantografa. Rezultati. Našim ispitivanjem nije ustanovljena značajna razlika u vrednosti nagiba i dužine sagitalne kondilne putanje, između ispitanika kontrolne i studijske grupe. Zaključak. U ovom istraživanju nisu utvrđene statistički značajne razlike u dužini i inklinaciji protruzione putanje kondila, kao i vrednosti sagitalne kondilne putanje između ispitanika kod kojih postoje znaci i simptomi TMD i ispitanika bez znakova i simptoma TMD.",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski pregled",
title = "Analysis of sagittal condyl inclination in subjects with temporomandibular disorders, Analiza sagitalne kondilne putanje kod ispitanika sa temporomandibularnim disfunkcijama",
volume = "67",
number = "5",
pages = "391-396",
doi = "10.2298/VSP1005391D"
}
Dodić, S., Sinobad, V.,& Vukadinović, M.. (2010). Analysis of sagittal condyl inclination in subjects with temporomandibular disorders. in Vojnosanitetski pregled
Vojnomedicinska akademija - Institut za naučne informacije, Beograd., 67(5), 391-396.
https://doi.org/10.2298/VSP1005391D
Dodić S, Sinobad V, Vukadinović M. Analysis of sagittal condyl inclination in subjects with temporomandibular disorders. in Vojnosanitetski pregled. 2010;67(5):391-396.
doi:10.2298/VSP1005391D .
Dodić, Slobodan, Sinobad, Vladimir, Vukadinović, Miroslav, "Analysis of sagittal condyl inclination in subjects with temporomandibular disorders" in Vojnosanitetski pregled, 67, no. 5 (2010):391-396,
https://doi.org/10.2298/VSP1005391D . .
2
2

Priroda promene okluzije nakon hirurške korekcije mandibularnog prognatizma

Sinobad, Vladimir

(Univerzitet u Beogradu, Stomatološki fakultet, 2010)

TY  - THES
AU  - Sinobad, Vladimir
PY  - 2010
UR  - https://plus.sr.cobiss.net/opac7/bib/1024105102
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/499
PB  - Univerzitet u Beogradu, Stomatološki fakultet
T1  - Priroda promene okluzije nakon hirurške korekcije mandibularnog prognatizma
UR  - https://hdl.handle.net/21.15107/rcub_smile_499
ER  - 
@mastersthesis{
author = "Sinobad, Vladimir",
year = "2010",
publisher = "Univerzitet u Beogradu, Stomatološki fakultet",
title = "Priroda promene okluzije nakon hirurške korekcije mandibularnog prognatizma",
url = "https://hdl.handle.net/21.15107/rcub_smile_499"
}
Sinobad, V.. (2010). Priroda promene okluzije nakon hirurške korekcije mandibularnog prognatizma. 
Univerzitet u Beogradu, Stomatološki fakultet..
https://hdl.handle.net/21.15107/rcub_smile_499
Sinobad V. Priroda promene okluzije nakon hirurške korekcije mandibularnog prognatizma. 2010;.
https://hdl.handle.net/21.15107/rcub_smile_499 .
Sinobad, Vladimir, "Priroda promene okluzije nakon hirurške korekcije mandibularnog prognatizma" (2010),
https://hdl.handle.net/21.15107/rcub_smile_499 .

The role of occlusal factor in the etiology of temporomandibular dysfunction

Dodić, Slobodan; Sinobad, Vladimir; Obradović-Đuričić, Kosovka; Medić, Vesna

(Srpsko lekarsko društvo, Beograd, 2009)

TY  - JOUR
AU  - Dodić, Slobodan
AU  - Sinobad, Vladimir
AU  - Obradović-Đuričić, Kosovka
AU  - Medić, Vesna
PY  - 2009
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1465
AB  - Introduction. The influence of occlusal condition at the onset of temporomandibular disorders (TMD) has been strongly debated for many years and still is the source of controversy. Up to the eighties in the last century, the occlusal factors such as the presence of uncured malocclusions, discrepancies between intercuspal position and retruded contact position greater than two millimeters, retrusive and nonworking side interferences and loss of posterior teeth were considered to be the primary causes of TMD. Objective. The aim of this study was to estimate the role of occlusal factor in the etiology of craniomandibular dysfunction and therapeutic effects of irreversible occlusal therapy (occlusal equilibration) in patients with TMD. Methods. In the investigation we studied a group of 200 men and women. The average age of the selected patients was between18 and 25 years. The purpose of TMD signs and symptoms was confirmed in every patient using a special functional analysis and evaluating the craniomandibular index (CMI) according to Fricton and Schiffman. The value of craniomandibular index was determined in the group of 15 patients with signs and symptoms of temporomandibular dysfunction. In the study groups occlusal equilibration (selective grinding) was performed according to Okeson using the central position of the mandible as the referent position in the occlusal therapy. The value of CMI was determined before and 30 days after occlusal equilibration. Results. The results of this study confirmed the significant reduction in the signs and symptoms of TMD after occlusal equilibration. The statistical elaboration of the differences between the values of CMI I (before treatment) and CMI II (30 days after treatment) revealed highly significant differences. The CMI I values in the group ranged between 0.076 and 0.346 with the mean value of 0.188±0.082.The values of CMI II ranged between 0.038 and 0.19 with the mean value of 0.038±0.053. Conclusion. The study conformed the validity of irreversible occlusal therapy (selective grinding) in patients with TMD.
AB  - Uvod. Uloga okluzivnih disharmonija u nastanku temporo-mandibularnih disfunkcija (TMD) i dalje je pitanje u stručnoj literaturi i kliničkoj praksi koje ostaje bez odgovora. Do osamdesetih godina dvadesetog veka okluzivni faktori, kao što su određene malokluzije, razlike između retrudovanog kontaktnog položaja i interkuspalnog položaja veće od 2 mm, okluzivne smetnje (posebno mediotruzijske i retruzijske) i gubitak bočnih zuba, smatrali su se glavnim etiološkim faktorima u nastanku TMD. Cilj rada. Cilj rada je bio da se utvrdi uloga okluzivnih faktora u razvoju TMD i oceni uspeh primene ireverzibilne okluzivne terapije (selektivno brušenje) kod osoba sa TMD. Metode rada. U svrhu istraživanja pregledano je 200 osoba oba pola uzrasta 18-25 godina. Znaci i simptomi TMD su vrednovani na osnovu posebne funkcionalne analize i izraženi kraniomandibularnim indeksom (CMI) po Friktonu (Fricton) i Šifmanu (Schiffman). Na osnovu ovoga indeksa formirana je studijska grupa koju je činilo 15 ispitanika sa znacima i simptomima TMD. Kod njih je urađeno selektivno uklanjanje okluzivnih smetnji brušenjem prema metodi Oksona (Okeson) korišćenjem centralnog položaja kao referentnog položaja tokom okluzivne terapije. Vrednovanje CMI je ponovljeno trideset dana nakon okluzivnog uravnoteženja. Rezultati. Rezultati istraživanja su pokazali značajno smanjenje znakova i simptoma TMD posle okluzivnog uravnoteženja. Statističkom analizom je utvrđeno da između vrednosti CMI pre lečenja (CMI I) i trideset dana kanije (CMI II) postoji statistički značajna razlika. Vrednost CMI I bila je između 0,076 i 0,0346, dok je srednja vrednost bila 0,188±0,082. Vrednost CMI II bila je između 0,038 i 0,19, a srednja vrednost 0,038±0,053. Zaključak. Ova studija je potvrdila značaj ireverzibilne okluzivne terapije (selektivno brušenje) kod osoba sa TMD.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - The role of occlusal factor in the etiology of temporomandibular dysfunction
T1  - Uloga okluzije u nastanku temporomandibularnih disfunkcija
VL  - 137
IS  - 11-12
SP  - 613
EP  - 618
DO  - 10.2298/SARH0912613D
ER  - 
@article{
author = "Dodić, Slobodan and Sinobad, Vladimir and Obradović-Đuričić, Kosovka and Medić, Vesna",
year = "2009",
abstract = "Introduction. The influence of occlusal condition at the onset of temporomandibular disorders (TMD) has been strongly debated for many years and still is the source of controversy. Up to the eighties in the last century, the occlusal factors such as the presence of uncured malocclusions, discrepancies between intercuspal position and retruded contact position greater than two millimeters, retrusive and nonworking side interferences and loss of posterior teeth were considered to be the primary causes of TMD. Objective. The aim of this study was to estimate the role of occlusal factor in the etiology of craniomandibular dysfunction and therapeutic effects of irreversible occlusal therapy (occlusal equilibration) in patients with TMD. Methods. In the investigation we studied a group of 200 men and women. The average age of the selected patients was between18 and 25 years. The purpose of TMD signs and symptoms was confirmed in every patient using a special functional analysis and evaluating the craniomandibular index (CMI) according to Fricton and Schiffman. The value of craniomandibular index was determined in the group of 15 patients with signs and symptoms of temporomandibular dysfunction. In the study groups occlusal equilibration (selective grinding) was performed according to Okeson using the central position of the mandible as the referent position in the occlusal therapy. The value of CMI was determined before and 30 days after occlusal equilibration. Results. The results of this study confirmed the significant reduction in the signs and symptoms of TMD after occlusal equilibration. The statistical elaboration of the differences between the values of CMI I (before treatment) and CMI II (30 days after treatment) revealed highly significant differences. The CMI I values in the group ranged between 0.076 and 0.346 with the mean value of 0.188±0.082.The values of CMI II ranged between 0.038 and 0.19 with the mean value of 0.038±0.053. Conclusion. The study conformed the validity of irreversible occlusal therapy (selective grinding) in patients with TMD., Uvod. Uloga okluzivnih disharmonija u nastanku temporo-mandibularnih disfunkcija (TMD) i dalje je pitanje u stručnoj literaturi i kliničkoj praksi koje ostaje bez odgovora. Do osamdesetih godina dvadesetog veka okluzivni faktori, kao što su određene malokluzije, razlike između retrudovanog kontaktnog položaja i interkuspalnog položaja veće od 2 mm, okluzivne smetnje (posebno mediotruzijske i retruzijske) i gubitak bočnih zuba, smatrali su se glavnim etiološkim faktorima u nastanku TMD. Cilj rada. Cilj rada je bio da se utvrdi uloga okluzivnih faktora u razvoju TMD i oceni uspeh primene ireverzibilne okluzivne terapije (selektivno brušenje) kod osoba sa TMD. Metode rada. U svrhu istraživanja pregledano je 200 osoba oba pola uzrasta 18-25 godina. Znaci i simptomi TMD su vrednovani na osnovu posebne funkcionalne analize i izraženi kraniomandibularnim indeksom (CMI) po Friktonu (Fricton) i Šifmanu (Schiffman). Na osnovu ovoga indeksa formirana je studijska grupa koju je činilo 15 ispitanika sa znacima i simptomima TMD. Kod njih je urađeno selektivno uklanjanje okluzivnih smetnji brušenjem prema metodi Oksona (Okeson) korišćenjem centralnog položaja kao referentnog položaja tokom okluzivne terapije. Vrednovanje CMI je ponovljeno trideset dana nakon okluzivnog uravnoteženja. Rezultati. Rezultati istraživanja su pokazali značajno smanjenje znakova i simptoma TMD posle okluzivnog uravnoteženja. Statističkom analizom je utvrđeno da između vrednosti CMI pre lečenja (CMI I) i trideset dana kanije (CMI II) postoji statistički značajna razlika. Vrednost CMI I bila je između 0,076 i 0,0346, dok je srednja vrednost bila 0,188±0,082. Vrednost CMI II bila je između 0,038 i 0,19, a srednja vrednost 0,038±0,053. Zaključak. Ova studija je potvrdila značaj ireverzibilne okluzivne terapije (selektivno brušenje) kod osoba sa TMD.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "The role of occlusal factor in the etiology of temporomandibular dysfunction, Uloga okluzije u nastanku temporomandibularnih disfunkcija",
volume = "137",
number = "11-12",
pages = "613-618",
doi = "10.2298/SARH0912613D"
}
Dodić, S., Sinobad, V., Obradović-Đuričić, K.,& Medić, V.. (2009). The role of occlusal factor in the etiology of temporomandibular dysfunction. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 137(11-12), 613-618.
https://doi.org/10.2298/SARH0912613D
Dodić S, Sinobad V, Obradović-Đuričić K, Medić V. The role of occlusal factor in the etiology of temporomandibular dysfunction. in Srpski arhiv za celokupno lekarstvo. 2009;137(11-12):613-618.
doi:10.2298/SARH0912613D .
Dodić, Slobodan, Sinobad, Vladimir, Obradović-Đuričić, Kosovka, Medić, Vesna, "The role of occlusal factor in the etiology of temporomandibular dysfunction" in Srpski arhiv za celokupno lekarstvo, 137, no. 11-12 (2009):613-618,
https://doi.org/10.2298/SARH0912613D . .
15
12
12

Roentgencraniometric analysis of the angular craniofacial dimensions in subjects with temporomandibular disorders

Dodić, Slobodan; Vukadinović, Miroslav; Sinobad, Vladimir

(Srpsko lekarsko društvo, Beograd, 2007)

TY  - JOUR
AU  - Dodić, Slobodan
AU  - Vukadinović, Miroslav
AU  - Sinobad, Vladimir
PY  - 2007
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1348
AB  - Introduction: Anomalies in growth and development of the craniofacial skeleton, particularly of vertical dysplasia, may be accompanied by distinct signs and symptoms of temporomandibular disorders. Vertical dysplasia followed by numerous occlusal disturbances alters muscular activity resulting in non-physiological strain on articular structures and their remodelling. Objective. The purpose of this study was to evaluate a possible assocciation between certain morphologic features of the craniofacial skeleton and the presence of signs and symptoms of temporomandibular disorders in young adults with preserved natural dentition. Method. The investigation was carried out on 30 lateral cephalometric radiographs made of 30 subjects with signs and symptoms of temporomandibular disorders. According to the values of the ANB angle (Steiner cephalometric analysis), all subjects were classified in the skeletal class 1.The control group consisted of 50 lateral cephalometric radiographs made of subjects with the skeletal class 1 without signs and symptoms of temporomandibular disorders. The roentgencraniometric analysis of lateral cephalometric radiographs included the evaluation of 20 angular dimensions. Results. The result of this study points at significant differences between the Bolton standards and the following angular dimensions in subjects with temoromandibular disorders:(S-Na)-Pg, (B-Na)-Pg, (Pns-Ans)-(Go-Gn), Occl-i, (S-Na)-i, (S-Na)-(Go-Me), (Go-Me)-i, SNB. The comparative analysis between the subjects of the experimental and the control group revealed significant differences in the values of the following angular dimensions: OccP-(Go-Po) i (S-N)-(Go-Me) at the level of p lt 0.001. Conclusion. The values of the analyzed angular dimensions in both subjects of the experimental and the control group show significant differences when related to the same angular dimensions in the Bolton standards. This can be explained by specific morphologic features of the craniofacial skeleton in subjects of our population. Small number of significant differences in the values of the examined angular variables between the subjects with signs and symptoms of temporomandibular disorders and subjects without such signs/symptoms can be explained by the fact that the study included young persons with the skeletal class 1 jaw relationships and relatively harmonious relations within the orofacial complex.
AB  - Uvod: Anomalije u rastu i razvoju kraniofacijalnog skeleta, posebno vertikalne displazije, kao što su skeletno otvoren zagrižaj (sindrom dugog lica), dubok zagrižaj (sindrom kratkog lica) i jednostrano otvoren zagrižaj, mogu biti praćene i određenim znacima, odnosno simptomima temporomandibulnih poremećaja. Smatra se da vertikalne displazije praćene brojnim okluzivnim smetnjama menjaju aktivnost mišića, dovodeći do nefiziološkog opterećenja zglobnih struktura i njihove remodelacije. Cilj rada. Cilj istraživanja je bio da se utvrdi eventualna veza između određenih morfoloških odlika kraniofacijalnog skeleta i znakova i simptoma temporomandibulnih poremećaja kod mladih osoba s očuvanom prirodnom okluzijom. Metod rada. Za potrebe istraživanja načinjeno je 30 profilnih telerendgenograma glave 30 ispitanika sa znacima i simptomima temporomandibulnih poremećaja. Vrednovanjem ugla ANB (kefalometrijska analiza po Štajneru) iz ove serije izabrano je 20 snimaka ispitanika sa znacima, odnosno simptomima temporomandibulnih poremećaja čiji skeletni odnosi odgovaraju prvoj klasi. Kontrolnu grupu za rendgenkraniometrijska istraživanja činilo je 50 profilnih telerendgenograma glave osoba koji pripadaju prvoj skeletnoj klasi i kod kojih nisu utvrđeni znaci i simptomi temporomandibulnih poremećaja. Rendgenkraniometrijska analiza obavljena na svakom profilnom telerendgenogramu obuhvatila je vrednovanje 20 angularnih dimenzija. Rezultati. Rezultati studije su pokazali da postoji statistički značajna razlika između ispitanika sa temporomandibulnim poremećajima i vrednosti sledećih angularnih dimenzija u Boltonovim standardima: (S-Na)-Pg, (B-Na)-Pg, (Pns-Ans)- (Go-Gn), Occl-i, (S-Na)-i, (S-Na)-(Go-Me), (Go-Me)-i, SNB. Komparativnom analizom su utvrđene statistički značajne razlike između eksperimentalne i kontrolne grupe u vrednostima angularnih dimenzija OccP-(Go-Po) i (S-N)-(Go-Me) na nivou verovatnoće od p lt 0,001. Zaključak. Analizirane angularne dimenzije kod ispitanika i eksperimentalne i kontrolne grupe značajno se razlikuju od istih angularnih dimenzija u Boltonovim standardima, što se može objasniti specifičnim morfološkim obeležjima kraniofacijalnog skeleta kod naše populacije. Mali broj značajnih razlika u ispitivanim angularnim dimenzijama između ispitanika sa znacima i simptomima temporomandibulnih poremećaja i i ispitanika bez takvih znakova i simptoma objašnjava se činjenicom da su ispitivanja obavljena na ciljnim grupama mladih ispitanika prve skeletne klase i relativno harmoničnim odnosima u predelu orofacijalnog kompleksa.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Roentgencraniometric analysis of the angular craniofacial dimensions in subjects with temporomandibular disorders
T1  - Rendgenkraniometrijska analiza angularnih kraniofacijalnih dimenzija kod osoba sa temporomandibulnim disfunkcijama
VL  - 135
IS  - 5-6
SP  - 269
EP  - 274
DO  - 10.2298/SARH0706269D
ER  - 
@article{
author = "Dodić, Slobodan and Vukadinović, Miroslav and Sinobad, Vladimir",
year = "2007",
abstract = "Introduction: Anomalies in growth and development of the craniofacial skeleton, particularly of vertical dysplasia, may be accompanied by distinct signs and symptoms of temporomandibular disorders. Vertical dysplasia followed by numerous occlusal disturbances alters muscular activity resulting in non-physiological strain on articular structures and their remodelling. Objective. The purpose of this study was to evaluate a possible assocciation between certain morphologic features of the craniofacial skeleton and the presence of signs and symptoms of temporomandibular disorders in young adults with preserved natural dentition. Method. The investigation was carried out on 30 lateral cephalometric radiographs made of 30 subjects with signs and symptoms of temporomandibular disorders. According to the values of the ANB angle (Steiner cephalometric analysis), all subjects were classified in the skeletal class 1.The control group consisted of 50 lateral cephalometric radiographs made of subjects with the skeletal class 1 without signs and symptoms of temporomandibular disorders. The roentgencraniometric analysis of lateral cephalometric radiographs included the evaluation of 20 angular dimensions. Results. The result of this study points at significant differences between the Bolton standards and the following angular dimensions in subjects with temoromandibular disorders:(S-Na)-Pg, (B-Na)-Pg, (Pns-Ans)-(Go-Gn), Occl-i, (S-Na)-i, (S-Na)-(Go-Me), (Go-Me)-i, SNB. The comparative analysis between the subjects of the experimental and the control group revealed significant differences in the values of the following angular dimensions: OccP-(Go-Po) i (S-N)-(Go-Me) at the level of p lt 0.001. Conclusion. The values of the analyzed angular dimensions in both subjects of the experimental and the control group show significant differences when related to the same angular dimensions in the Bolton standards. This can be explained by specific morphologic features of the craniofacial skeleton in subjects of our population. Small number of significant differences in the values of the examined angular variables between the subjects with signs and symptoms of temporomandibular disorders and subjects without such signs/symptoms can be explained by the fact that the study included young persons with the skeletal class 1 jaw relationships and relatively harmonious relations within the orofacial complex., Uvod: Anomalije u rastu i razvoju kraniofacijalnog skeleta, posebno vertikalne displazije, kao što su skeletno otvoren zagrižaj (sindrom dugog lica), dubok zagrižaj (sindrom kratkog lica) i jednostrano otvoren zagrižaj, mogu biti praćene i određenim znacima, odnosno simptomima temporomandibulnih poremećaja. Smatra se da vertikalne displazije praćene brojnim okluzivnim smetnjama menjaju aktivnost mišića, dovodeći do nefiziološkog opterećenja zglobnih struktura i njihove remodelacije. Cilj rada. Cilj istraživanja je bio da se utvrdi eventualna veza između određenih morfoloških odlika kraniofacijalnog skeleta i znakova i simptoma temporomandibulnih poremećaja kod mladih osoba s očuvanom prirodnom okluzijom. Metod rada. Za potrebe istraživanja načinjeno je 30 profilnih telerendgenograma glave 30 ispitanika sa znacima i simptomima temporomandibulnih poremećaja. Vrednovanjem ugla ANB (kefalometrijska analiza po Štajneru) iz ove serije izabrano je 20 snimaka ispitanika sa znacima, odnosno simptomima temporomandibulnih poremećaja čiji skeletni odnosi odgovaraju prvoj klasi. Kontrolnu grupu za rendgenkraniometrijska istraživanja činilo je 50 profilnih telerendgenograma glave osoba koji pripadaju prvoj skeletnoj klasi i kod kojih nisu utvrđeni znaci i simptomi temporomandibulnih poremećaja. Rendgenkraniometrijska analiza obavljena na svakom profilnom telerendgenogramu obuhvatila je vrednovanje 20 angularnih dimenzija. Rezultati. Rezultati studije su pokazali da postoji statistički značajna razlika između ispitanika sa temporomandibulnim poremećajima i vrednosti sledećih angularnih dimenzija u Boltonovim standardima: (S-Na)-Pg, (B-Na)-Pg, (Pns-Ans)- (Go-Gn), Occl-i, (S-Na)-i, (S-Na)-(Go-Me), (Go-Me)-i, SNB. Komparativnom analizom su utvrđene statistički značajne razlike između eksperimentalne i kontrolne grupe u vrednostima angularnih dimenzija OccP-(Go-Po) i (S-N)-(Go-Me) na nivou verovatnoće od p lt 0,001. Zaključak. Analizirane angularne dimenzije kod ispitanika i eksperimentalne i kontrolne grupe značajno se razlikuju od istih angularnih dimenzija u Boltonovim standardima, što se može objasniti specifičnim morfološkim obeležjima kraniofacijalnog skeleta kod naše populacije. Mali broj značajnih razlika u ispitivanim angularnim dimenzijama između ispitanika sa znacima i simptomima temporomandibulnih poremećaja i i ispitanika bez takvih znakova i simptoma objašnjava se činjenicom da su ispitivanja obavljena na ciljnim grupama mladih ispitanika prve skeletne klase i relativno harmoničnim odnosima u predelu orofacijalnog kompleksa.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Roentgencraniometric analysis of the angular craniofacial dimensions in subjects with temporomandibular disorders, Rendgenkraniometrijska analiza angularnih kraniofacijalnih dimenzija kod osoba sa temporomandibulnim disfunkcijama",
volume = "135",
number = "5-6",
pages = "269-274",
doi = "10.2298/SARH0706269D"
}
Dodić, S., Vukadinović, M.,& Sinobad, V.. (2007). Roentgencraniometric analysis of the angular craniofacial dimensions in subjects with temporomandibular disorders. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 135(5-6), 269-274.
https://doi.org/10.2298/SARH0706269D
Dodić S, Vukadinović M, Sinobad V. Roentgencraniometric analysis of the angular craniofacial dimensions in subjects with temporomandibular disorders. in Srpski arhiv za celokupno lekarstvo. 2007;135(5-6):269-274.
doi:10.2298/SARH0706269D .
Dodić, Slobodan, Vukadinović, Miroslav, Sinobad, Vladimir, "Roentgencraniometric analysis of the angular craniofacial dimensions in subjects with temporomandibular disorders" in Srpski arhiv za celokupno lekarstvo, 135, no. 5-6 (2007):269-274,
https://doi.org/10.2298/SARH0706269D . .

Positional changes of the lower and upper anterior teeth after surgical correction of mandibular prognathism

Vukadinović, Miroslav; Jezdić, Zoran; Aničić, Boban; Sinobad, Vladimir; Miković, Nikola

(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2006)

TY  - JOUR
AU  - Vukadinović, Miroslav
AU  - Jezdić, Zoran
AU  - Aničić, Boban
AU  - Sinobad, Vladimir
AU  - Miković, Nikola
PY  - 2006
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1273
AB  - Background/Aim. To establish the influence of surgical corrections of mandibular prognathism upon the position of the lower and upper anterior teeth (incisors). Methods. The changes in position of the lower and upper anterior teeth (incisors) after the surgical correction of mandibular prognathism were analyzed by means of x-ray craniometry in 183 patients (female: n = 110, male: n = 73) in which the correction had been made in accordance with the principles of sagital osteotomy of the mandibular ramus. There were 4 angular and 2 linear parameters determined in the pre- and postoperative tele-xray-pictures. The changes of these parameters were tested by means of the parametric statistic tests. Results. The performed surgical procedures did not cause statistically significant changes in the angular parameters. The changes of both linear parameters were thought highly statistically significant. Conclusion. Under the influence of the performed surgical procedures no changes were found in the position of anterior teeth (incisors) in relation to SN and the mandibular plane. They were actually moved along with the medium fragment of the lower jaw and that fragment was moved linearly backwards along the occlusal plane with a practically insignificant rotation in the cranial direction.
AB  - Uvod/Cilj. Utvrditi uticaj hirurške korekcije mandibularnog prognatizma na položaj donjih i gornjih sekutića. Metode. Promene položaja donjih i gornjih sekutića posle hirurške korekcije mandibularnog prognatizma analizirane su rendgenkraniometrijski kod 183 osobe (ž = 110; m = 73) kod kojih je korekcija izvršena po principima sagitalnih osteotomija ramusa mandibule. Na preoperativnim i postoperativnim telerendgenogramima određivana su četiri angularna i dva linearna parametra. Promene tih parametara testirane su pomoću parametrijskih statističkih testova. Rezultati. Sprovedene hirurške procedure nisu izazvale statistički značajne promene angularnih parametara. Promene oba linearna parametra bile su visoko statistički značajne. Zaključak. Pod uticajem sprovedenih hirurških korektivnih procedura ne dolazi do promene položaja sekutića u odnosu na SN i mandibularnu ravan, već se oni pomeraju zajedno sa središnjim fragmentom donje vilice. Taj fragment se kreće translatorno unazad duž okluzalne ravni, sa praktično zanemarljivom rotacijom u kranijalnom pravcu.
PB  - Vojnomedicinska akademija - Institut za naučne informacije, Beograd
T2  - Vojnosanitetski pregled
T1  - Positional changes of the lower and upper anterior teeth after surgical correction of mandibular prognathism
T1  - Promene položaja donjih i gornjih sekutića posle hirurške korekcije mandibularnog prognatizma
VL  - 63
IS  - 5
SP  - 457
EP  - 460
DO  - 10.2298/VSP0605457V
ER  - 
@article{
author = "Vukadinović, Miroslav and Jezdić, Zoran and Aničić, Boban and Sinobad, Vladimir and Miković, Nikola",
year = "2006",
abstract = "Background/Aim. To establish the influence of surgical corrections of mandibular prognathism upon the position of the lower and upper anterior teeth (incisors). Methods. The changes in position of the lower and upper anterior teeth (incisors) after the surgical correction of mandibular prognathism were analyzed by means of x-ray craniometry in 183 patients (female: n = 110, male: n = 73) in which the correction had been made in accordance with the principles of sagital osteotomy of the mandibular ramus. There were 4 angular and 2 linear parameters determined in the pre- and postoperative tele-xray-pictures. The changes of these parameters were tested by means of the parametric statistic tests. Results. The performed surgical procedures did not cause statistically significant changes in the angular parameters. The changes of both linear parameters were thought highly statistically significant. Conclusion. Under the influence of the performed surgical procedures no changes were found in the position of anterior teeth (incisors) in relation to SN and the mandibular plane. They were actually moved along with the medium fragment of the lower jaw and that fragment was moved linearly backwards along the occlusal plane with a practically insignificant rotation in the cranial direction., Uvod/Cilj. Utvrditi uticaj hirurške korekcije mandibularnog prognatizma na položaj donjih i gornjih sekutića. Metode. Promene položaja donjih i gornjih sekutića posle hirurške korekcije mandibularnog prognatizma analizirane su rendgenkraniometrijski kod 183 osobe (ž = 110; m = 73) kod kojih je korekcija izvršena po principima sagitalnih osteotomija ramusa mandibule. Na preoperativnim i postoperativnim telerendgenogramima određivana su četiri angularna i dva linearna parametra. Promene tih parametara testirane su pomoću parametrijskih statističkih testova. Rezultati. Sprovedene hirurške procedure nisu izazvale statistički značajne promene angularnih parametara. Promene oba linearna parametra bile su visoko statistički značajne. Zaključak. Pod uticajem sprovedenih hirurških korektivnih procedura ne dolazi do promene položaja sekutića u odnosu na SN i mandibularnu ravan, već se oni pomeraju zajedno sa središnjim fragmentom donje vilice. Taj fragment se kreće translatorno unazad duž okluzalne ravni, sa praktično zanemarljivom rotacijom u kranijalnom pravcu.",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski pregled",
title = "Positional changes of the lower and upper anterior teeth after surgical correction of mandibular prognathism, Promene položaja donjih i gornjih sekutića posle hirurške korekcije mandibularnog prognatizma",
volume = "63",
number = "5",
pages = "457-460",
doi = "10.2298/VSP0605457V"
}
Vukadinović, M., Jezdić, Z., Aničić, B., Sinobad, V.,& Miković, N.. (2006). Positional changes of the lower and upper anterior teeth after surgical correction of mandibular prognathism. in Vojnosanitetski pregled
Vojnomedicinska akademija - Institut za naučne informacije, Beograd., 63(5), 457-460.
https://doi.org/10.2298/VSP0605457V
Vukadinović M, Jezdić Z, Aničić B, Sinobad V, Miković N. Positional changes of the lower and upper anterior teeth after surgical correction of mandibular prognathism. in Vojnosanitetski pregled. 2006;63(5):457-460.
doi:10.2298/VSP0605457V .
Vukadinović, Miroslav, Jezdić, Zoran, Aničić, Boban, Sinobad, Vladimir, Miković, Nikola, "Positional changes of the lower and upper anterior teeth after surgical correction of mandibular prognathism" in Vojnosanitetski pregled, 63, no. 5 (2006):457-460,
https://doi.org/10.2298/VSP0605457V . .

The prevalence of craniomandibular disorders in the military population of the Republic of Serbia

Dodić, Slobodan; Stanišić-Sinobad, Darinka; Vukadinović, Miroslav; Milić, Aleksandra; Sinobad, Vladimir

(Društvo lekara Vojvodine Srpskog lekarskog društva, Novi Sad, 2006)

TY  - JOUR
AU  - Dodić, Slobodan
AU  - Stanišić-Sinobad, Darinka
AU  - Vukadinović, Miroslav
AU  - Milić, Aleksandra
AU  - Sinobad, Vladimir
PY  - 2006
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1301
AB  - Introduction. The aim of this study was to determine the prevalence of cra- niomandibular dysfunction (CMD) in the military personel of the Republic of Serbia, as well as the distribution of sings and symptoms of CMD in this population group. Material and methods. The epidemiological investigation included 284 male persons between 18-25 years of age. The sample consisted of Military Academy students, and soldiers from different regions of the Republic of Serbia. A questionnaire was designed using Helkimo's clinical dysfunction index and sings and symptoms of CMD were evaluated, namely the anamnestic index (Ai) and the dysfunction index (Di). Results. According to the anamnestic dysfunction index (Ai), 85% of persons among the examined group presented without any symptoms of CMD (Ai=0), 14% had mild symptoms (Ai =1) and 1% had severe symptoms of CMD (Ai=5). Functional analysis of the orofacial system in the examined group (evaluation of dysfunction index - Di) revealed, however, that 70% of solders had at least one sign of CMD, precisely a dysfunction index Di>0. The analysis of signs and symptoms of CMD revealed that disturbances in mandibular kinematics were the most prevalent sign of CMD in this population group, which was confirmed in 56% of examined persons. Disturbed functions of temporomandibular (TM) joints (click, and reciprocal click, deviation and deflection during mandibular opening) were established in 31% of examined persons, and sensitivity of TM joints and masticatory muscles during palpation in 4% of examined persons. Pain during mandibular movements was established only in 1% of examined persons. Conclusion. The results of this investigation point to significant prevalence of Craniomandibular disorders in the examined population group. The incidence of TMJ and masticaory muscle pain in 4% of examined persons and of pain during mandibular movements only in 1% of examined persons, points to presence of mild or initial types of CMD in this population group.
AB  - Cilj istraživanja bio je da se utvrdi učestalost kraniomandibularnih disfunkcija kod vojnih obveznika na teritoriji R. Srbije kao i zastupljenost pojedinih znakova i simptoma kraniomandibularne disfunkcije u ovoj popularnoj grupi. Epidemiološka istraživanja su obuhvatila grupu od 284 osobe muškog pola (pitomci vojne akademije i vojni obveznici iz različitih regiona Republike Srbije uzrasta 18-25 godina). Za potrebe ovih istraživanja korišćen je upitnik odnosno anamnestički indeks i indeks disfunkcije prema Helkimu istraživanja su pokazala da 85% ispitanika u anamnezi ne navodi bilo kakve simptome kraniomandibularnih disfunkcija (anamnesticilni indeks=0) 14% navodi postojale blagih simptoma (anamnesticilm indeks=1) dok 1% navodi izrazite simptome ovih poremećaja (anamnestički indeks=5). Funkcijska analiza orofacijalnog sistema (vrednovanje indesa disfunkcije indeks disfunkcije)ukazuje, međutim, da 70% vojnih obveznika ima bar neki znak kraniomandibularne disfunkcije odnosno indeks disfunkcije (indeks disfunkcije veći od nule). Analizom pojedinih znakova i simptoma kraniomandibularne disfunkcije utvrđeno je da je poremećena pokretljivost donje vilice najzastupljeniji znak kraniomandibularne disfunkcije u ovoj populacionoj grupi utvrđen kod 56% ispitanika. Poremećaji u funkcionisanju temporomandibularnih zglobova (zvučni signali, devijacije, defleksije mandibule pri otvaranju usta utvrđeni su kod 31% ispitanika, a palpatorna osetljivost temporomandibularnog zgloba, mastikatornih mišića kod 4% ispitanika. Bolne senzacije pri kretnjama donje vilice utvrđene su kod 1% ispitanika. Istraživanja ukazuju na značajnu učestalost kraniomandibularne disfunkcije u ispitivanoj populacionoj grupi. Činjenice da se palpatorna osetljivost temporomandibularnog zgloba mastikatornih mišića sreće samo kod 4% ispitanika a bolna osetljivost samo kod 1% ispitanika ukazuju da se radi o blagim odnosno početnim oblicima kraniomandibularnih disfunkcija.
PB  - Društvo lekara Vojvodine Srpskog lekarskog društva, Novi Sad
T2  - Medicinski pregled
T1  - The prevalence of craniomandibular disorders in the military population of the Republic of Serbia
T1  - Učestalost kraniomandibularnih disfunkcija u populaciji vojnika Republike Srbije
VL  - 59
IS  - 5-6
SP  - 259
EP  - 264
DO  - 10.2298/MPNS0606259D
ER  - 
@article{
author = "Dodić, Slobodan and Stanišić-Sinobad, Darinka and Vukadinović, Miroslav and Milić, Aleksandra and Sinobad, Vladimir",
year = "2006",
abstract = "Introduction. The aim of this study was to determine the prevalence of cra- niomandibular dysfunction (CMD) in the military personel of the Republic of Serbia, as well as the distribution of sings and symptoms of CMD in this population group. Material and methods. The epidemiological investigation included 284 male persons between 18-25 years of age. The sample consisted of Military Academy students, and soldiers from different regions of the Republic of Serbia. A questionnaire was designed using Helkimo's clinical dysfunction index and sings and symptoms of CMD were evaluated, namely the anamnestic index (Ai) and the dysfunction index (Di). Results. According to the anamnestic dysfunction index (Ai), 85% of persons among the examined group presented without any symptoms of CMD (Ai=0), 14% had mild symptoms (Ai =1) and 1% had severe symptoms of CMD (Ai=5). Functional analysis of the orofacial system in the examined group (evaluation of dysfunction index - Di) revealed, however, that 70% of solders had at least one sign of CMD, precisely a dysfunction index Di>0. The analysis of signs and symptoms of CMD revealed that disturbances in mandibular kinematics were the most prevalent sign of CMD in this population group, which was confirmed in 56% of examined persons. Disturbed functions of temporomandibular (TM) joints (click, and reciprocal click, deviation and deflection during mandibular opening) were established in 31% of examined persons, and sensitivity of TM joints and masticatory muscles during palpation in 4% of examined persons. Pain during mandibular movements was established only in 1% of examined persons. Conclusion. The results of this investigation point to significant prevalence of Craniomandibular disorders in the examined population group. The incidence of TMJ and masticaory muscle pain in 4% of examined persons and of pain during mandibular movements only in 1% of examined persons, points to presence of mild or initial types of CMD in this population group., Cilj istraživanja bio je da se utvrdi učestalost kraniomandibularnih disfunkcija kod vojnih obveznika na teritoriji R. Srbije kao i zastupljenost pojedinih znakova i simptoma kraniomandibularne disfunkcije u ovoj popularnoj grupi. Epidemiološka istraživanja su obuhvatila grupu od 284 osobe muškog pola (pitomci vojne akademije i vojni obveznici iz različitih regiona Republike Srbije uzrasta 18-25 godina). Za potrebe ovih istraživanja korišćen je upitnik odnosno anamnestički indeks i indeks disfunkcije prema Helkimu istraživanja su pokazala da 85% ispitanika u anamnezi ne navodi bilo kakve simptome kraniomandibularnih disfunkcija (anamnesticilni indeks=0) 14% navodi postojale blagih simptoma (anamnesticilm indeks=1) dok 1% navodi izrazite simptome ovih poremećaja (anamnestički indeks=5). Funkcijska analiza orofacijalnog sistema (vrednovanje indesa disfunkcije indeks disfunkcije)ukazuje, međutim, da 70% vojnih obveznika ima bar neki znak kraniomandibularne disfunkcije odnosno indeks disfunkcije (indeks disfunkcije veći od nule). Analizom pojedinih znakova i simptoma kraniomandibularne disfunkcije utvrđeno je da je poremećena pokretljivost donje vilice najzastupljeniji znak kraniomandibularne disfunkcije u ovoj populacionoj grupi utvrđen kod 56% ispitanika. Poremećaji u funkcionisanju temporomandibularnih zglobova (zvučni signali, devijacije, defleksije mandibule pri otvaranju usta utvrđeni su kod 31% ispitanika, a palpatorna osetljivost temporomandibularnog zgloba, mastikatornih mišića kod 4% ispitanika. Bolne senzacije pri kretnjama donje vilice utvrđene su kod 1% ispitanika. Istraživanja ukazuju na značajnu učestalost kraniomandibularne disfunkcije u ispitivanoj populacionoj grupi. Činjenice da se palpatorna osetljivost temporomandibularnog zgloba mastikatornih mišića sreće samo kod 4% ispitanika a bolna osetljivost samo kod 1% ispitanika ukazuju da se radi o blagim odnosno početnim oblicima kraniomandibularnih disfunkcija.",
publisher = "Društvo lekara Vojvodine Srpskog lekarskog društva, Novi Sad",
journal = "Medicinski pregled",
title = "The prevalence of craniomandibular disorders in the military population of the Republic of Serbia, Učestalost kraniomandibularnih disfunkcija u populaciji vojnika Republike Srbije",
volume = "59",
number = "5-6",
pages = "259-264",
doi = "10.2298/MPNS0606259D"
}
Dodić, S., Stanišić-Sinobad, D., Vukadinović, M., Milić, A.,& Sinobad, V.. (2006). The prevalence of craniomandibular disorders in the military population of the Republic of Serbia. in Medicinski pregled
Društvo lekara Vojvodine Srpskog lekarskog društva, Novi Sad., 59(5-6), 259-264.
https://doi.org/10.2298/MPNS0606259D
Dodić S, Stanišić-Sinobad D, Vukadinović M, Milić A, Sinobad V. The prevalence of craniomandibular disorders in the military population of the Republic of Serbia. in Medicinski pregled. 2006;59(5-6):259-264.
doi:10.2298/MPNS0606259D .
Dodić, Slobodan, Stanišić-Sinobad, Darinka, Vukadinović, Miroslav, Milić, Aleksandra, Sinobad, Vladimir, "The prevalence of craniomandibular disorders in the military population of the Republic of Serbia" in Medicinski pregled, 59, no. 5-6 (2006):259-264,
https://doi.org/10.2298/MPNS0606259D . .
5
5

Roentgencraniometric evaluation of the craniofacial dimensions in subjects with symptoms of temporomandibular disorders

Dodić, Slobodan; Vukadinović, Miroslav; Sinobad, Vladimir

(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2006)

TY  - JOUR
AU  - Dodić, Slobodan
AU  - Vukadinović, Miroslav
AU  - Sinobad, Vladimir
PY  - 2006
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1272
AB  - Background/aim: The aim of this study was to evaluate the possible association between certain morphologic features of the craniofacial skeleton and the presence of symptoms of temporomandibular disorders in young subjects with natural dentitions. Methods. The investigation was carried out on 80 lateral cephalometric radiographs of two groups of male and female subjects between 18 and 25 years of age with natural dentitions. The analysed group consisted of 30 subjects with symptoms of temporomandibular disorders, and the control group of 50 subjects without such symptoms. According to the values of the ANB angle (position of the maxilla with the mandible- Steiner cephalometric analysis) all subjects were classified in the skeletal class 1. The roentgen craniometric analysis of cephalometric radiographs included the evaluation of 25 linear dimensions which values were compared between the examined groups and with the values of the same dimensions in the Bolton standards for 18 years of age. Results. The results of this study confirmed the presence of significant differences between the examined linear dimensions in the Bolton standards and the same dimensions measured in the subjects of the analyzed and the control group. The comparative analysis of these values between the groups confirmed the presence of significant differences in following linear dimensions at the level of p lt 0,00: S - Cs(Go), Mol - PP, Mol - MP and Ar - Go. Conclusion. Significant differences between the examined linear dimensions measured in the subjects included in this study and the same dimensions in the Bolton standards can be explained by specific morphologic features of the craniofacial skeleton in people of our population. Within the limitation of this study, the minor differences in the values of the examined linear variables between the subjects of the experimental and the control group can not be accepted as indicators of disturbed function of the orofacial system.
AB  - Uvod/cilj: Ovo istraživanje je sprovedeno sa ciljem da se utvrdi eventualna veza između određenih morfoloških karakteristika kraniofacijalnog skeleta i prisutnih simptoma temporomandibularnih disfunkcija (TMD) kod mladih osoba sa prirodnom denticijom. Metode. Istraživanja su obavljena na 80 profilnih teleradiografskih snimaka načinjenih kod dve grupe ispitanika muškog i ženskog pola, starosti između 18 i 25 godina sa očuvanim prirodnim zubalom. Analiziranu grupu činilo je 30 ispitanika sa simptomima temporomandibularnih poremećaja, a kontrolnu 50 ispitanika bez takvih simptoma. Prema vrednostima ugla ANB (položaj maksile u odnosu na madibulu-Steinerova kefalometrijska analiza) svi ispitanici su klasifikovani u skeletnu klasu I. Rendgenkraniometrijska analiza obavljena na svakoj profilnoj teleradiografiji obuhvatila je vrednovanje 25 linearnih dimenzija čije su vrednosti upoređivane između ispitivanih grupa, kao i sa vrednostima istih dimenzija u Boltonovim standardima za uzrast od 18 godina. Rezultati. Rezultati ove studije ukazali su na značajne razlike između ispitivanih linearnih dimenzija prema Boltonovim standardima i istih vrednosti izmerenih u eksperimentalnoj i u kontrolnoj grupi. Uporedna analiza ovih vrednosti između ispitivanih grupa pokazala je da statistički značajne razlike postoje u sledećim dimenzijama na nivou verovatnoće od p lt  0,001: S-Cs(Go), Mol-PP, Mol- MP i Ar-Go. Zaključak. Značajne razlike između ispitivanih linearnih dimenzija izmerenih kod ispitanika uključenih u ovu studiju i istih dimenzija u Boltonovim standardima verovatno su vezane za specifičnosti kraniofacijalnog skeleta kod naše populacije. Imajući u vidu specifičnosti ove studije, neznatne razlike u vrednostima ispitivanih linearnih varijabli između ispitanika analizirane i kontrolne grupe ne mogu se smatrati indikatorima poremećene funkcije orofacijalnog sistema.
PB  - Vojnomedicinska akademija - Institut za naučne informacije, Beograd
T2  - Vojnosanitetski pregled
T1  - Roentgencraniometric evaluation of the craniofacial dimensions in subjects with symptoms of temporomandibular disorders
T1  - Rendgenkraniometrijska evaluacija kraniofacijalnih dimenzija kod osoba sa simptomima temporomandibularnih disfunkcija
VL  - 63
IS  - 9
SP  - 793
EP  - 799
DO  - 10.2298/VSP0609793D
ER  - 
@article{
author = "Dodić, Slobodan and Vukadinović, Miroslav and Sinobad, Vladimir",
year = "2006",
abstract = "Background/aim: The aim of this study was to evaluate the possible association between certain morphologic features of the craniofacial skeleton and the presence of symptoms of temporomandibular disorders in young subjects with natural dentitions. Methods. The investigation was carried out on 80 lateral cephalometric radiographs of two groups of male and female subjects between 18 and 25 years of age with natural dentitions. The analysed group consisted of 30 subjects with symptoms of temporomandibular disorders, and the control group of 50 subjects without such symptoms. According to the values of the ANB angle (position of the maxilla with the mandible- Steiner cephalometric analysis) all subjects were classified in the skeletal class 1. The roentgen craniometric analysis of cephalometric radiographs included the evaluation of 25 linear dimensions which values were compared between the examined groups and with the values of the same dimensions in the Bolton standards for 18 years of age. Results. The results of this study confirmed the presence of significant differences between the examined linear dimensions in the Bolton standards and the same dimensions measured in the subjects of the analyzed and the control group. The comparative analysis of these values between the groups confirmed the presence of significant differences in following linear dimensions at the level of p lt 0,00: S - Cs(Go), Mol - PP, Mol - MP and Ar - Go. Conclusion. Significant differences between the examined linear dimensions measured in the subjects included in this study and the same dimensions in the Bolton standards can be explained by specific morphologic features of the craniofacial skeleton in people of our population. Within the limitation of this study, the minor differences in the values of the examined linear variables between the subjects of the experimental and the control group can not be accepted as indicators of disturbed function of the orofacial system., Uvod/cilj: Ovo istraživanje je sprovedeno sa ciljem da se utvrdi eventualna veza između određenih morfoloških karakteristika kraniofacijalnog skeleta i prisutnih simptoma temporomandibularnih disfunkcija (TMD) kod mladih osoba sa prirodnom denticijom. Metode. Istraživanja su obavljena na 80 profilnih teleradiografskih snimaka načinjenih kod dve grupe ispitanika muškog i ženskog pola, starosti između 18 i 25 godina sa očuvanim prirodnim zubalom. Analiziranu grupu činilo je 30 ispitanika sa simptomima temporomandibularnih poremećaja, a kontrolnu 50 ispitanika bez takvih simptoma. Prema vrednostima ugla ANB (položaj maksile u odnosu na madibulu-Steinerova kefalometrijska analiza) svi ispitanici su klasifikovani u skeletnu klasu I. Rendgenkraniometrijska analiza obavljena na svakoj profilnoj teleradiografiji obuhvatila je vrednovanje 25 linearnih dimenzija čije su vrednosti upoređivane između ispitivanih grupa, kao i sa vrednostima istih dimenzija u Boltonovim standardima za uzrast od 18 godina. Rezultati. Rezultati ove studije ukazali su na značajne razlike između ispitivanih linearnih dimenzija prema Boltonovim standardima i istih vrednosti izmerenih u eksperimentalnoj i u kontrolnoj grupi. Uporedna analiza ovih vrednosti između ispitivanih grupa pokazala je da statistički značajne razlike postoje u sledećim dimenzijama na nivou verovatnoće od p lt  0,001: S-Cs(Go), Mol-PP, Mol- MP i Ar-Go. Zaključak. Značajne razlike između ispitivanih linearnih dimenzija izmerenih kod ispitanika uključenih u ovu studiju i istih dimenzija u Boltonovim standardima verovatno su vezane za specifičnosti kraniofacijalnog skeleta kod naše populacije. Imajući u vidu specifičnosti ove studije, neznatne razlike u vrednostima ispitivanih linearnih varijabli između ispitanika analizirane i kontrolne grupe ne mogu se smatrati indikatorima poremećene funkcije orofacijalnog sistema.",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski pregled",
title = "Roentgencraniometric evaluation of the craniofacial dimensions in subjects with symptoms of temporomandibular disorders, Rendgenkraniometrijska evaluacija kraniofacijalnih dimenzija kod osoba sa simptomima temporomandibularnih disfunkcija",
volume = "63",
number = "9",
pages = "793-799",
doi = "10.2298/VSP0609793D"
}
Dodić, S., Vukadinović, M.,& Sinobad, V.. (2006). Roentgencraniometric evaluation of the craniofacial dimensions in subjects with symptoms of temporomandibular disorders. in Vojnosanitetski pregled
Vojnomedicinska akademija - Institut za naučne informacije, Beograd., 63(9), 793-799.
https://doi.org/10.2298/VSP0609793D
Dodić S, Vukadinović M, Sinobad V. Roentgencraniometric evaluation of the craniofacial dimensions in subjects with symptoms of temporomandibular disorders. in Vojnosanitetski pregled. 2006;63(9):793-799.
doi:10.2298/VSP0609793D .
Dodić, Slobodan, Vukadinović, Miroslav, Sinobad, Vladimir, "Roentgencraniometric evaluation of the craniofacial dimensions in subjects with symptoms of temporomandibular disorders" in Vojnosanitetski pregled, 63, no. 9 (2006):793-799,
https://doi.org/10.2298/VSP0609793D . .

Changes of the upper lip after surgical correction of mandibular prognathism

Vukadinović, Miroslav; Aničić, Boban; Jezdić, Zoran; Miković, Nikola; Sinobad, Vladimir

(Univerzitet u Nišu - Medicinski fakultet, Niš i Klinika za stomatologiju, Niš, 2005)

TY  - JOUR
AU  - Vukadinović, Miroslav
AU  - Aničić, Boban
AU  - Jezdić, Zoran
AU  - Miković, Nikola
AU  - Sinobad, Vladimir
PY  - 2005
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1259
AB  - The aim of this study was to establish and estimate the effects of surgical correction of mandibular prognathism on the height and position of the upper lip. The changes of the upper lip were analyzed on 115 patients between 16 and 30 year of age (71 females and 44 males) who were subject to surgical correction of mandibular prognathism using the sagittal split ramus osteotomy. The lateral cephalometric radiographs were taken of each patient before and six months after the surgical procedure. The soft tissue cephalometric analysis included the measurements of six linear and two angular parameters. The obtained data were statistically processed and evaluated. Statistical analysis revealed the significant changes in two linear cephalometric parameters after surgical procedure - the incisal step and the length of the upper lip. The changes in the length and position of the upper lip after surgical correction of mandibular prognathism by means of sagittal split ramus osteotomy seem to be minor and clinically insignificant. Only the length of the upper lip was significantly changed. It became longer. The upper lip advancement amounted approximately 15% of the complete mandibular set-back during operation.
AB  - Cilj istraživanja je bio da utvrdi i proceni efekte hirurške korekcije mandibularnog prognatizma na dužinu i položaj gornje usne. Promene gornje usne su kefalometrijski analizirane kod 115 osoba (f=71; m=44) kod kojih je mandibularni prognatizam korigovan metodom sagitalnih osteotomija grane donje vilice. Svakom pacijentu su načinjena po dva profilna telerendgenska snimka glave, jedan pre i jedan nakon hirurške intervencije. Kefalometrijska analiza mekog profila lica je obavljena merenjem i poređenjem šest linearnih i dva angularna parametra. Dobijene vrednosti su statistički obrađene i evoluirane. Primenjene hirurške korektivne procedure rezultirale su statistički značajnim promenama kod dva linearna parametra (incizalna stepenica i dužina gornje usne). Promene gornje usne posle hirurške korekcije mandibularnog prognatizma pomoću sagitalnih klizajućih osteotomija grane donje vilice su minimalne i gotovo neznačajne. Značajno se menja jedino dužina gornje usne - postaje duža. Gornja usna se pomera za 15% ukupnog pomeranja struktura donje vilice.
PB  - Univerzitet u Nišu - Medicinski fakultet, Niš i Klinika za stomatologiju, Niš
T2  - Acta stomatologica Naissi
T1  - Changes of the upper lip after surgical correction of mandibular prognathism
T1  - Promene gornje usne posle hirurške korekcije progenije
VL  - 21
IS  - 52
SP  - 527
EP  - 534
UR  - https://hdl.handle.net/21.15107/rcub_smile_1259
ER  - 
@article{
author = "Vukadinović, Miroslav and Aničić, Boban and Jezdić, Zoran and Miković, Nikola and Sinobad, Vladimir",
year = "2005",
abstract = "The aim of this study was to establish and estimate the effects of surgical correction of mandibular prognathism on the height and position of the upper lip. The changes of the upper lip were analyzed on 115 patients between 16 and 30 year of age (71 females and 44 males) who were subject to surgical correction of mandibular prognathism using the sagittal split ramus osteotomy. The lateral cephalometric radiographs were taken of each patient before and six months after the surgical procedure. The soft tissue cephalometric analysis included the measurements of six linear and two angular parameters. The obtained data were statistically processed and evaluated. Statistical analysis revealed the significant changes in two linear cephalometric parameters after surgical procedure - the incisal step and the length of the upper lip. The changes in the length and position of the upper lip after surgical correction of mandibular prognathism by means of sagittal split ramus osteotomy seem to be minor and clinically insignificant. Only the length of the upper lip was significantly changed. It became longer. The upper lip advancement amounted approximately 15% of the complete mandibular set-back during operation., Cilj istraživanja je bio da utvrdi i proceni efekte hirurške korekcije mandibularnog prognatizma na dužinu i položaj gornje usne. Promene gornje usne su kefalometrijski analizirane kod 115 osoba (f=71; m=44) kod kojih je mandibularni prognatizam korigovan metodom sagitalnih osteotomija grane donje vilice. Svakom pacijentu su načinjena po dva profilna telerendgenska snimka glave, jedan pre i jedan nakon hirurške intervencije. Kefalometrijska analiza mekog profila lica je obavljena merenjem i poređenjem šest linearnih i dva angularna parametra. Dobijene vrednosti su statistički obrađene i evoluirane. Primenjene hirurške korektivne procedure rezultirale su statistički značajnim promenama kod dva linearna parametra (incizalna stepenica i dužina gornje usne). Promene gornje usne posle hirurške korekcije mandibularnog prognatizma pomoću sagitalnih klizajućih osteotomija grane donje vilice su minimalne i gotovo neznačajne. Značajno se menja jedino dužina gornje usne - postaje duža. Gornja usna se pomera za 15% ukupnog pomeranja struktura donje vilice.",
publisher = "Univerzitet u Nišu - Medicinski fakultet, Niš i Klinika za stomatologiju, Niš",
journal = "Acta stomatologica Naissi",
title = "Changes of the upper lip after surgical correction of mandibular prognathism, Promene gornje usne posle hirurške korekcije progenije",
volume = "21",
number = "52",
pages = "527-534",
url = "https://hdl.handle.net/21.15107/rcub_smile_1259"
}
Vukadinović, M., Aničić, B., Jezdić, Z., Miković, N.,& Sinobad, V.. (2005). Changes of the upper lip after surgical correction of mandibular prognathism. in Acta stomatologica Naissi
Univerzitet u Nišu - Medicinski fakultet, Niš i Klinika za stomatologiju, Niš., 21(52), 527-534.
https://hdl.handle.net/21.15107/rcub_smile_1259
Vukadinović M, Aničić B, Jezdić Z, Miković N, Sinobad V. Changes of the upper lip after surgical correction of mandibular prognathism. in Acta stomatologica Naissi. 2005;21(52):527-534.
https://hdl.handle.net/21.15107/rcub_smile_1259 .
Vukadinović, Miroslav, Aničić, Boban, Jezdić, Zoran, Miković, Nikola, Sinobad, Vladimir, "Changes of the upper lip after surgical correction of mandibular prognathism" in Acta stomatologica Naissi, 21, no. 52 (2005):527-534,
https://hdl.handle.net/21.15107/rcub_smile_1259 .

The relationship between craniomandibular disorders and occlusal disharmonies in the adolescent population of the Republic of Serbia

Dodić, Slobodan; Sinobad, Vladimir; Đorđević, Igor

(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2004)

TY  - JOUR
AU  - Dodić, Slobodan
AU  - Sinobad, Vladimir
AU  - Đorđević, Igor
PY  - 2004
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1229
AB  - Using a special questionnaire adapted for computer evaluation, the prevalence of signs and symptoms of craniomandibular disorders (CMD) and occlusal disharmonies was investigated in a group of 500 adolescents of the Republic of Serbia ranging between 18 and 25 years of age. The presence of signs (symptoms) of CMD and occlusal discrepancies was established using clinical exsamination and evaluated according to the clinical disfunction index (D i) and index of the occlusal state (Oi) proposed by Helkimo et al. 1974. The results of this study revealed that 327 (65.4%) adolescents in the examined group had at least one sign (symptom) of CMD, (Di > 1), and that 271 (54.2%) adolescent had also mild, or severe occlusal discrepancies (Oi > 1). The percentage of persons with signs(symptoms) of CMD was significantly greater in the group having occlusal discrepancies (X = 7.76, P lt 0.01). The multiple regression analysis of the obtained data and the ODDS ratio confirmed the risk of CMD in the group with occlusal discrepancies to be 2.5 times greater than in the group of adolescents without occlusal discrepancies.
AB  - Cilj istraživanja je bio da se utvrdi rasprostranjenost znakova (simptoma) kraniomandibularnih disfunkcija (CMD) i odredjenih oblika okluzalnih disharmonija u populaciji od 500 ispitanika starosti 18-25 godina iz raznih regiona Republike Srbije. Prisustvo znakova (simptoma) CMD-a kao i okluzalnih disharmonija utvrdjivano je kliničkim pregledom i vrednovano pomoću indeksa difunkcije (Di) i okluzalnog indeksa (Oi) po Helkimu. Utvrdjeno je da 327 ispitanika (65.4%) ima barem neki znak CMD-a, a da 271 (54.2%) ispitanika ima prisutne okluzalne disharmonije (nepodudarnost sredine zubnih nizova u IKP, odsustvo kontakata sa antagonistima u IKP, prisustvo okluzalnih smetnji, gubitak zuba). Koristeći metod multipne regresione analize i ODDS - odnos utvrdjeno je da je rizik od kraniomandibularnih disfunkcija kod ispitanika sa prisustvom okluzalnih disharmonija 2.5 puta veći u odnosu na ispitanike bez takvih disharmonija.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - The relationship between craniomandibular disorders and occlusal disharmonies in the adolescent population of the Republic of Serbia
T1  - Odnos između kraniomandibularnih disfunkcija i okluzalnih disharmonija u polpulaciji adolescenata Republike Srbije
VL  - 51
IS  - 2
SP  - 83
EP  - 88
DO  - 10.2298/SGS0402083D
ER  - 
@article{
author = "Dodić, Slobodan and Sinobad, Vladimir and Đorđević, Igor",
year = "2004",
abstract = "Using a special questionnaire adapted for computer evaluation, the prevalence of signs and symptoms of craniomandibular disorders (CMD) and occlusal disharmonies was investigated in a group of 500 adolescents of the Republic of Serbia ranging between 18 and 25 years of age. The presence of signs (symptoms) of CMD and occlusal discrepancies was established using clinical exsamination and evaluated according to the clinical disfunction index (D i) and index of the occlusal state (Oi) proposed by Helkimo et al. 1974. The results of this study revealed that 327 (65.4%) adolescents in the examined group had at least one sign (symptom) of CMD, (Di > 1), and that 271 (54.2%) adolescent had also mild, or severe occlusal discrepancies (Oi > 1). The percentage of persons with signs(symptoms) of CMD was significantly greater in the group having occlusal discrepancies (X = 7.76, P lt 0.01). The multiple regression analysis of the obtained data and the ODDS ratio confirmed the risk of CMD in the group with occlusal discrepancies to be 2.5 times greater than in the group of adolescents without occlusal discrepancies., Cilj istraživanja je bio da se utvrdi rasprostranjenost znakova (simptoma) kraniomandibularnih disfunkcija (CMD) i odredjenih oblika okluzalnih disharmonija u populaciji od 500 ispitanika starosti 18-25 godina iz raznih regiona Republike Srbije. Prisustvo znakova (simptoma) CMD-a kao i okluzalnih disharmonija utvrdjivano je kliničkim pregledom i vrednovano pomoću indeksa difunkcije (Di) i okluzalnog indeksa (Oi) po Helkimu. Utvrdjeno je da 327 ispitanika (65.4%) ima barem neki znak CMD-a, a da 271 (54.2%) ispitanika ima prisutne okluzalne disharmonije (nepodudarnost sredine zubnih nizova u IKP, odsustvo kontakata sa antagonistima u IKP, prisustvo okluzalnih smetnji, gubitak zuba). Koristeći metod multipne regresione analize i ODDS - odnos utvrdjeno je da je rizik od kraniomandibularnih disfunkcija kod ispitanika sa prisustvom okluzalnih disharmonija 2.5 puta veći u odnosu na ispitanike bez takvih disharmonija.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "The relationship between craniomandibular disorders and occlusal disharmonies in the adolescent population of the Republic of Serbia, Odnos između kraniomandibularnih disfunkcija i okluzalnih disharmonija u polpulaciji adolescenata Republike Srbije",
volume = "51",
number = "2",
pages = "83-88",
doi = "10.2298/SGS0402083D"
}
Dodić, S., Sinobad, V.,& Đorđević, I.. (2004). The relationship between craniomandibular disorders and occlusal disharmonies in the adolescent population of the Republic of Serbia. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 51(2), 83-88.
https://doi.org/10.2298/SGS0402083D
Dodić S, Sinobad V, Đorđević I. The relationship between craniomandibular disorders and occlusal disharmonies in the adolescent population of the Republic of Serbia. in Stomatološki glasnik Srbije. 2004;51(2):83-88.
doi:10.2298/SGS0402083D .
Dodić, Slobodan, Sinobad, Vladimir, Đorđević, Igor, "The relationship between craniomandibular disorders and occlusal disharmonies in the adolescent population of the Republic of Serbia" in Stomatološki glasnik Srbije, 51, no. 2 (2004):83-88,
https://doi.org/10.2298/SGS0402083D . .
1

A kinematic analysis of mandibular border movements in patients with craniomandibular disorderds

Dodić, Slobodan; Sinobad, Vladimir

(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2003)

TY  - JOUR
AU  - Dodić, Slobodan
AU  - Sinobad, Vladimir
PY  - 2003
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1179
AB  - Disturbances in mandibular kinematics are supposed to be one of the main signs of craniomandibular disorders (CMD). In that regard, recordings of mandibular border movements may offer valuable data in assessing functional efficiency of the OF complex, as well as in diagnosing CM disorders. The electronic pantograph Arcus Digma (Kavo EWL GmBH, Leutkirch, Germany) was used in this study to record and evaluate the trajectories of the interincisal point in three planes during mandibular protrusion laterotrusion and mouth opening. Two groups of volunteers between 18 and 26 years of age were established for this investigation: one consisting of persons with signs (symptoms) of CMD and the other of persons without such signs and symptoms. The results of this study point out the significant differences in the length and shape of interincisal point tracings in the horisontal plane, as well as in angulation of laterotrusive tracings between the examined groups. The reduced mandibular opening was established in 17% of females and 13% of males in the group presenting the signs (symptoms) of CMD.
AB  - Poremećena kinematika donje vilice jedan je od osnovnih znakova kraniomandibularnih disfunkcija (CMD). Registrovanje graničnih kretnji donje vilice može dati dragocene podatke za procenu funkcionalne efikasnosti orofacijalnog kompleksa kao i za dijagnostiku CMD-a. U ovoj studiji je korišćen elektronski pantograf Arkus Digma (Kavo EWL. GmBH, Leutkirch Germany) za registraciju i evaluaciju trajektorija interincizalne tačke u tri ravni pri protruziji, laterotruziji mandibule i pri otvaranju (zatvaranju) usta. U istraživanju su obradjene dve grupe dobrovoljaca izmedju 18 i 26 godina starosti. Jednu su činile osobe sa prisutnim znacima (simptomima) CMD-a, a drugu osobe bez takvih znakova (simptoma). Rezultati ove studije pokazuju signifikantne razlike u dužini i obliku trajektorija interincizalne tačke u horizontalnoj ravni kao i u angulaciji laterotruzijskih trajektorija izmedju ispitivanih grupa. Smanjen dijapazon maksimalnog otvaranja usta je utvrdjen kod 17% žena i 13% muškaraca u grupi sa prisutnim znacima (simptomima) CMD-a.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - A kinematic analysis of mandibular border movements in patients with craniomandibular disorderds
T1  - Kinematska analiza graničnih kretnji donje vilice u osoba sa kraniomandibularnim disfunkcijama
VL  - 50
IS  - 4
SP  - 185
EP  - 191
DO  - 10.2298/SGS0304185D
ER  - 
@article{
author = "Dodić, Slobodan and Sinobad, Vladimir",
year = "2003",
abstract = "Disturbances in mandibular kinematics are supposed to be one of the main signs of craniomandibular disorders (CMD). In that regard, recordings of mandibular border movements may offer valuable data in assessing functional efficiency of the OF complex, as well as in diagnosing CM disorders. The electronic pantograph Arcus Digma (Kavo EWL GmBH, Leutkirch, Germany) was used in this study to record and evaluate the trajectories of the interincisal point in three planes during mandibular protrusion laterotrusion and mouth opening. Two groups of volunteers between 18 and 26 years of age were established for this investigation: one consisting of persons with signs (symptoms) of CMD and the other of persons without such signs and symptoms. The results of this study point out the significant differences in the length and shape of interincisal point tracings in the horisontal plane, as well as in angulation of laterotrusive tracings between the examined groups. The reduced mandibular opening was established in 17% of females and 13% of males in the group presenting the signs (symptoms) of CMD., Poremećena kinematika donje vilice jedan je od osnovnih znakova kraniomandibularnih disfunkcija (CMD). Registrovanje graničnih kretnji donje vilice može dati dragocene podatke za procenu funkcionalne efikasnosti orofacijalnog kompleksa kao i za dijagnostiku CMD-a. U ovoj studiji je korišćen elektronski pantograf Arkus Digma (Kavo EWL. GmBH, Leutkirch Germany) za registraciju i evaluaciju trajektorija interincizalne tačke u tri ravni pri protruziji, laterotruziji mandibule i pri otvaranju (zatvaranju) usta. U istraživanju su obradjene dve grupe dobrovoljaca izmedju 18 i 26 godina starosti. Jednu su činile osobe sa prisutnim znacima (simptomima) CMD-a, a drugu osobe bez takvih znakova (simptoma). Rezultati ove studije pokazuju signifikantne razlike u dužini i obliku trajektorija interincizalne tačke u horizontalnoj ravni kao i u angulaciji laterotruzijskih trajektorija izmedju ispitivanih grupa. Smanjen dijapazon maksimalnog otvaranja usta je utvrdjen kod 17% žena i 13% muškaraca u grupi sa prisutnim znacima (simptomima) CMD-a.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "A kinematic analysis of mandibular border movements in patients with craniomandibular disorderds, Kinematska analiza graničnih kretnji donje vilice u osoba sa kraniomandibularnim disfunkcijama",
volume = "50",
number = "4",
pages = "185-191",
doi = "10.2298/SGS0304185D"
}
Dodić, S.,& Sinobad, V.. (2003). A kinematic analysis of mandibular border movements in patients with craniomandibular disorderds. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 50(4), 185-191.
https://doi.org/10.2298/SGS0304185D
Dodić S, Sinobad V. A kinematic analysis of mandibular border movements in patients with craniomandibular disorderds. in Stomatološki glasnik Srbije. 2003;50(4):185-191.
doi:10.2298/SGS0304185D .
Dodić, Slobodan, Sinobad, Vladimir, "A kinematic analysis of mandibular border movements in patients with craniomandibular disorderds" in Stomatološki glasnik Srbije, 50, no. 4 (2003):185-191,
https://doi.org/10.2298/SGS0304185D . .