TY  - JOUR
AU  - Živković, Slavoljub
AU  - Jovanović-Medojević, Milica
AU  - Nešković, Jelena
AU  - Popović-Bajić, Marijana
PY  - 2023
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/3272
PB  - Vojnomedicinska akademija - Institut za naučne informacije, Beograd
T2  - Vojnosanitetski pregled
T1  - Nickel-titanium files in endodontics: Development, improvement and modifications of nickel-titanium alloy
T1  - Nikl-titanijumski instrumenti u endodonciji - razvoj, usavršavanje i modifikacije nikl-titanijumskih legura
VL  - 80
IS  - 3
SP  - 262
EP  - 269
DO  - 10.2298/VSP220328057Z
ER  - 

@article{
author = "Živković, Slavoljub and Jovanović-Medojević, Milica and Nešković, Jelena and Popović-Bajić, Marijana",
year = "2023",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski pregled",
title = "Nickel-titanium files in endodontics: Development, improvement and modifications of nickel-titanium alloy, Nikl-titanijumski instrumenti u endodonciji - razvoj, usavršavanje i modifikacije nikl-titanijumskih legura",
volume = "80",
number = "3",
pages = "262-269",
doi = "10.2298/VSP220328057Z"
}

Živković, S., Jovanović-Medojević, M., Nešković, J.,& Popović-Bajić, M.. (2023). Nickel-titanium files in endodontics: Development, improvement and modifications of nickel-titanium alloy. in Vojnosanitetski pregled
Vojnomedicinska akademija - Institut za naučne informacije, Beograd., 80(3), 262-269.
https://doi.org/10.2298/VSP220328057Z

Živković S, Jovanović-Medojević M, Nešković J, Popović-Bajić M. Nickel-titanium files in endodontics: Development, improvement and modifications of nickel-titanium alloy. in Vojnosanitetski pregled. 2023;80(3):262-269.
doi:10.2298/VSP220328057Z .

Živković, Slavoljub, Jovanović-Medojević, Milica, Nešković, Jelena, Popović-Bajić, Marijana, "Nickel-titanium files in endodontics: Development, improvement and modifications of nickel-titanium alloy" in Vojnosanitetski pregled, 80, no. 3 (2023):262-269,
https://doi.org/10.2298/VSP220328057Z . .

TY  - JOUR
AU  - Živković, Slavoljub
AU  - Popović-Bajić, Marijana
AU  - Jovanović-Medojević, Milica
AU  - Nešković, Jelena
PY  - 2022
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/3271
PB  - Vojnomedicinska akademija - Institut za naučne informacije, Beograd
T2  - Vojnosanitetski pregled
T1  - A single-file endodontic treatment: A promising endodontic concept
T1  - Endodontsko lečenje jednim instrumentom - perspektivni endodontski koncept
VL  - 79
IS  - 1
SP  - 86
EP  - 93
DO  - 10.2298/VSP210524078Z
ER  - 

@article{
author = "Živković, Slavoljub and Popović-Bajić, Marijana and Jovanović-Medojević, Milica and Nešković, Jelena",
year = "2022",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski pregled",
title = "A single-file endodontic treatment: A promising endodontic concept, Endodontsko lečenje jednim instrumentom - perspektivni endodontski koncept",
volume = "79",
number = "1",
pages = "86-93",
doi = "10.2298/VSP210524078Z"
}

Živković, S., Popović-Bajić, M., Jovanović-Medojević, M.,& Nešković, J.. (2022). A single-file endodontic treatment: A promising endodontic concept. in Vojnosanitetski pregled
Vojnomedicinska akademija - Institut za naučne informacije, Beograd., 79(1), 86-93.
https://doi.org/10.2298/VSP210524078Z

Živković S, Popović-Bajić M, Jovanović-Medojević M, Nešković J. A single-file endodontic treatment: A promising endodontic concept. in Vojnosanitetski pregled. 2022;79(1):86-93.
doi:10.2298/VSP210524078Z .

Živković, Slavoljub, Popović-Bajić, Marijana, Jovanović-Medojević, Milica, Nešković, Jelena, "A single-file endodontic treatment: A promising endodontic concept" in Vojnosanitetski pregled, 79, no. 1 (2022):86-93,
https://doi.org/10.2298/VSP210524078Z . .

TY  - JOUR
AU  - Jovanović-Medojević, Milica
AU  - Nešković, Jelena
AU  - Popović-Bajić, Marijana
AU  - Stratimirović, Đorđe
AU  - Živković, Slavoljub
PY  - 2022
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/3269
AB  - Introduction/Objective of this study is to use scanning electron microscopy (SEM) analysis to examine surfaces of new and same sets of Ni-Ti instruments after canal preparations, to check their suspectability to corrosion. Methods In this study, we used five different endodontic Ni-Ti instruments: K3, Mtwo, ProTaper Universal, HyFlex and BioRaCe. Instruments were analyzed before and after preparation of canals of different curvature, using SEM (150-2000 ×). Results Corrosion of the working part was observed in 5.5% of new Ni-Ti instruments of the K3 system (apical and middle segment), in 5.5% of Mtwo instruments (apical third), and in 11.1% of ProTaper Universal systems (apical and middle third). Corrosion was not observed on the new instruments of the HyFlex and BioRaCe kits. After instrumentation, disinfection, and sterilization, corrosion was observed in all sets of K3 and ProTaper Universal systems and in all HyFlex instruments of the first group. Corrosion was observed in the HyFlex system in the second group in 16.7% of instruments (apical and middle third) and in the third 83.3% in the apical and 66.7% in the middle segment. In the Mtwo set, corrosion was observed in 16.7% of instruments in the first (apical and middle third), in the second group in 33.3% of instruments in the apical part and 50% in the middle third, while in the third group, corrosion was observed in 16.7% of instruments in the middle third of instruments. Conclusion Rotary Ni-Ti instruments K3 and ProTaper Universal are susceptible to corrosion in a very high percentage. Ni-Ti systems with post-heat treatment of the working part (HyFlex) are somewhat more resistant to corrosion, while in Ni-Ti systems with electropolished surface (BioRaCe), corrosion is not observed.
AB  - Uvod/Cilj Cilj istraživanja je bio da se primenom skenirajuće elektronske mikroskopije (SEM) analiziraju površine nekorišćenih i istih setova nikl-titanijmskih (Ni-Ti) rotirajućih instrumenata nakon preparacije kanala, odnosno da se proveri njihova podložnost za pojavu korozije. Metod U istraživanje je uključeno pet različitih setova mašinskih endodontskih Ni-Ti instrumenata: K3, Mtwo, ProTaper Universal, HyFlex i BioRaCe. Instrumenti su analizirani pre upotrebe i nakon preparacije kanala različite povijenosti, pomoću SEM-a (150-2000 ×). Svaki set instrumenata je korišćen za obradu 10 kanala u tri eksperimentalne grupe (pravi, blago i izrazito povijeni kanali). Rezultati Korozija radnog dela uočena je kod 5,5% novih Ni-Ti instrumenata sistema K3 (apikalni i srednji segment), kod 5,5% Mtwo instrumenta (apikalna trećina) i kod 11,1% sistema ProTaper Universal (apikalna i srednja trećina). Korozija nije uočena na novim instrumentima HyFlex i BioRaCe setova. Nakon instrumentacije, dezinfekcije i sterilizacije korozija je primećena kod svih setova sistema K3 i ProTaper Universal i kod svih HyFlex instrumenata prve grupe. Korozija je uočena kod HyFlex sistema u drugoj grupi kod 16,7% instrumenata (apikalna i srednja trećina), a u trećoj grupi kod 83,3% instrumenata u apikalnom i 66,7% u srednjem segmentu. Kod Mtwo seta korozija je uočena kod 16,7% instrumenata u prvoj grupi (apikalna i srednja trećina), u drugoj grupi kod 33,3% instrumenata u apikalnom delu i 50% u srednjoj trećini, dok je u trećoj grupi korozija primećena kod 16,7% instrumenata u srednjoj trećini instrumenata. Zaključak Rotirajući Ni-Ti instrumenti K3 i ProTaper Universal podložni su koroziji u veoma visokom procentu. Ni-Ti sistemi sa naknadnom termičkom obradom radnog dela (HyFlex) nešto su otporniji na koroziju, dok kod Ni-Ti sistema sa elektropoliranom površinom (BioRaCe) korizija nije uočena.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Effects of sodium hypochlorite on corrosion of the rotary nickel-titanium endodontic instruments - SEM analysis
T1  - Uticaj natrijum-hipohlorita na pojavu korozije rotirajućih Ni-Ti instrumenata - SEM analiza
VL  - 150
IS  - 5-6
SP  - 254
EP  - 260
DO  - 10.2298/SARH210321035J
ER  - 

@article{
author = "Jovanović-Medojević, Milica and Nešković, Jelena and Popović-Bajić, Marijana and Stratimirović, Đorđe and Živković, Slavoljub",
year = "2022",
abstract = "Introduction/Objective of this study is to use scanning electron microscopy (SEM) analysis to examine surfaces of new and same sets of Ni-Ti instruments after canal preparations, to check their suspectability to corrosion. Methods In this study, we used five different endodontic Ni-Ti instruments: K3, Mtwo, ProTaper Universal, HyFlex and BioRaCe. Instruments were analyzed before and after preparation of canals of different curvature, using SEM (150-2000 ×). Results Corrosion of the working part was observed in 5.5% of new Ni-Ti instruments of the K3 system (apical and middle segment), in 5.5% of Mtwo instruments (apical third), and in 11.1% of ProTaper Universal systems (apical and middle third). Corrosion was not observed on the new instruments of the HyFlex and BioRaCe kits. After instrumentation, disinfection, and sterilization, corrosion was observed in all sets of K3 and ProTaper Universal systems and in all HyFlex instruments of the first group. Corrosion was observed in the HyFlex system in the second group in 16.7% of instruments (apical and middle third) and in the third 83.3% in the apical and 66.7% in the middle segment. In the Mtwo set, corrosion was observed in 16.7% of instruments in the first (apical and middle third), in the second group in 33.3% of instruments in the apical part and 50% in the middle third, while in the third group, corrosion was observed in 16.7% of instruments in the middle third of instruments. Conclusion Rotary Ni-Ti instruments K3 and ProTaper Universal are susceptible to corrosion in a very high percentage. Ni-Ti systems with post-heat treatment of the working part (HyFlex) are somewhat more resistant to corrosion, while in Ni-Ti systems with electropolished surface (BioRaCe), corrosion is not observed., Uvod/Cilj Cilj istraživanja je bio da se primenom skenirajuće elektronske mikroskopije (SEM) analiziraju površine nekorišćenih i istih setova nikl-titanijmskih (Ni-Ti) rotirajućih instrumenata nakon preparacije kanala, odnosno da se proveri njihova podložnost za pojavu korozije. Metod U istraživanje je uključeno pet različitih setova mašinskih endodontskih Ni-Ti instrumenata: K3, Mtwo, ProTaper Universal, HyFlex i BioRaCe. Instrumenti su analizirani pre upotrebe i nakon preparacije kanala različite povijenosti, pomoću SEM-a (150-2000 ×). Svaki set instrumenata je korišćen za obradu 10 kanala u tri eksperimentalne grupe (pravi, blago i izrazito povijeni kanali). Rezultati Korozija radnog dela uočena je kod 5,5% novih Ni-Ti instrumenata sistema K3 (apikalni i srednji segment), kod 5,5% Mtwo instrumenta (apikalna trećina) i kod 11,1% sistema ProTaper Universal (apikalna i srednja trećina). Korozija nije uočena na novim instrumentima HyFlex i BioRaCe setova. Nakon instrumentacije, dezinfekcije i sterilizacije korozija je primećena kod svih setova sistema K3 i ProTaper Universal i kod svih HyFlex instrumenata prve grupe. Korozija je uočena kod HyFlex sistema u drugoj grupi kod 16,7% instrumenata (apikalna i srednja trećina), a u trećoj grupi kod 83,3% instrumenata u apikalnom i 66,7% u srednjem segmentu. Kod Mtwo seta korozija je uočena kod 16,7% instrumenata u prvoj grupi (apikalna i srednja trećina), u drugoj grupi kod 33,3% instrumenata u apikalnom delu i 50% u srednjoj trećini, dok je u trećoj grupi korozija primećena kod 16,7% instrumenata u srednjoj trećini instrumenata. Zaključak Rotirajući Ni-Ti instrumenti K3 i ProTaper Universal podložni su koroziji u veoma visokom procentu. Ni-Ti sistemi sa naknadnom termičkom obradom radnog dela (HyFlex) nešto su otporniji na koroziju, dok kod Ni-Ti sistema sa elektropoliranom površinom (BioRaCe) korizija nije uočena.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Effects of sodium hypochlorite on corrosion of the rotary nickel-titanium endodontic instruments - SEM analysis, Uticaj natrijum-hipohlorita na pojavu korozije rotirajućih Ni-Ti instrumenata - SEM analiza",
volume = "150",
number = "5-6",
pages = "254-260",
doi = "10.2298/SARH210321035J"
}

Jovanović-Medojević, M., Nešković, J., Popović-Bajić, M., Stratimirović, Đ.,& Živković, S.. (2022). Effects of sodium hypochlorite on corrosion of the rotary nickel-titanium endodontic instruments - SEM analysis. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 150(5-6), 254-260.
https://doi.org/10.2298/SARH210321035J

Jovanović-Medojević M, Nešković J, Popović-Bajić M, Stratimirović Đ, Živković S. Effects of sodium hypochlorite on corrosion of the rotary nickel-titanium endodontic instruments - SEM analysis. in Srpski arhiv za celokupno lekarstvo. 2022;150(5-6):254-260.
doi:10.2298/SARH210321035J .

Jovanović-Medojević, Milica, Nešković, Jelena, Popović-Bajić, Marijana, Stratimirović, Đorđe, Živković, Slavoljub, "Effects of sodium hypochlorite on corrosion of the rotary nickel-titanium endodontic instruments - SEM analysis" in Srpski arhiv za celokupno lekarstvo, 150, no. 5-6 (2022):254-260,
https://doi.org/10.2298/SARH210321035J . .

TY  - JOUR
AU  - Živković, Slavoljub
AU  - Popović-Bajić, Marijana
AU  - Jovanović-Medojević, Milica
AU  - Nešković, Jelena
PY  - 2021
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/3276
AB  - More certain therapeutic and significantly facilitated solution of everyday endodontic problems are provided by the introduction of NiTi rotary files in endodontic practice and their proper application. However, their widespread use has caused more and more frequent fractures and has become a significant frustrating factor that diminishes their numerous benefits. Torsional stress and cyclic fatigue are the main reasons for the occurrence of a fracture, and the frequency of NiTi file fractures is exactly proportional to the degree of bending of the canal, knowledge of the features of the file, ie. the skill and expertise of the therapist. The most dominant factor for the occurrence of fractures is the dentist who, in addition to manual dexterity, must have a good knowledge of the anatomy of various canal systems and file design in order to make the best choice for each individual case. Properly formed access cavity and knowledge of the working part of NiTi files enable maximum realization of endodontic skills, increased efficiency of intervention and reduced possibility of error during canal instrumentation. The special treatment of NiTi alloy and new solutions related to the design of the working part have significantly increased file flexibility and resistance to cyclic fatigue. Specific design (reduced number of threads, change of conicity, interruption of blade continuity), reduced engagement of file, ie. change of dynamics of movement in the canal (full rotation, reciprocal, eccentric, transaxial), as well as reduced number of processing files, have also significantly influenced the reduction of fracture risks. The aim of this paper was to analyze the most common reasons for the fracture of NiTi files and emphasize measures and factors that can increase their safe use and reduce complications during canal instrumentation.
AB  - Uvođenjem NiTi rotirajućih instrumenata u endodontsku praksu i njihovom pravilnom primenom obezbeđena su izvesnija terapijska rešenja i znatno je olakšano rešavanje svakodnevnih endodontskih problema. Međutim, njihova široka primena uzrokovala je sve učestalije frakture i postala značajan frustrirajući faktor koji umanjuje njihove brojne benefite. Torziono naprezanje i ciklični zamor su glavni razlozi za nastanak frakture, a učestalost loma NiTi turpija je upravo srazmerna stepenu povijenosti kanala, poznavanju karakteristika instrumenta, odnosno veštini i stručnosti terapeuta. Najdominantniji faktor za nastanak fraktura je stomatolog, koji osim manuelne spretnosti mora dobro poznavati anatomiju različitih kanalskih sistema i dizajn turpije kako bi napravio najbolji izbor za svaki pojedinačni slučaj. Pravilno formiran pristupni kavitet i poznavanje radnog dela NiTi instrumenata omogućavaju maksimalnu realizaciju endodontske veštine, povećanu efikasnost intervencije i smanjenu mogućnost greške tokom obrade kanala. Poseban tretman NiTi legure i nova rešenja vezana za dizajn radnog dela značajno su povećali fleksibilnost turpije i otpornost na ciklični zamor. Specifičan dizajn (smanjen broj navoja, promena koničnosti, prekid kontinuiteta sečiva) i smanjena angažovanost instrumenta, odnosno promena dinamike kretanja u kanalu (puna rotacija, recipročna, ekcentrična, transaksijalna) i smanjenje broja turpija za obradu, uticali su i na značajno smanjenje rizika od preloma. Cilj ovog rada je bio da ukaže na najčešće razloge za pojavu fraktura NiTi turpija i apostrofira mere i faktore koji mogu povećati sigurnost instrumentacije i smanjiti moguće komplikacije tokom obrade kanala.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - How to prevent fracture of NiTi files
T1  - Kako sprečiti frakturu NiTi instrumenata
VL  - 68
IS  - 2
SP  - 86
EP  - 93
DO  - 10.2298/SGS2102086Z
ER  - 

@article{
author = "Živković, Slavoljub and Popović-Bajić, Marijana and Jovanović-Medojević, Milica and Nešković, Jelena",
year = "2021",
abstract = "More certain therapeutic and significantly facilitated solution of everyday endodontic problems are provided by the introduction of NiTi rotary files in endodontic practice and their proper application. However, their widespread use has caused more and more frequent fractures and has become a significant frustrating factor that diminishes their numerous benefits. Torsional stress and cyclic fatigue are the main reasons for the occurrence of a fracture, and the frequency of NiTi file fractures is exactly proportional to the degree of bending of the canal, knowledge of the features of the file, ie. the skill and expertise of the therapist. The most dominant factor for the occurrence of fractures is the dentist who, in addition to manual dexterity, must have a good knowledge of the anatomy of various canal systems and file design in order to make the best choice for each individual case. Properly formed access cavity and knowledge of the working part of NiTi files enable maximum realization of endodontic skills, increased efficiency of intervention and reduced possibility of error during canal instrumentation. The special treatment of NiTi alloy and new solutions related to the design of the working part have significantly increased file flexibility and resistance to cyclic fatigue. Specific design (reduced number of threads, change of conicity, interruption of blade continuity), reduced engagement of file, ie. change of dynamics of movement in the canal (full rotation, reciprocal, eccentric, transaxial), as well as reduced number of processing files, have also significantly influenced the reduction of fracture risks. The aim of this paper was to analyze the most common reasons for the fracture of NiTi files and emphasize measures and factors that can increase their safe use and reduce complications during canal instrumentation., Uvođenjem NiTi rotirajućih instrumenata u endodontsku praksu i njihovom pravilnom primenom obezbeđena su izvesnija terapijska rešenja i znatno je olakšano rešavanje svakodnevnih endodontskih problema. Međutim, njihova široka primena uzrokovala je sve učestalije frakture i postala značajan frustrirajući faktor koji umanjuje njihove brojne benefite. Torziono naprezanje i ciklični zamor su glavni razlozi za nastanak frakture, a učestalost loma NiTi turpija je upravo srazmerna stepenu povijenosti kanala, poznavanju karakteristika instrumenta, odnosno veštini i stručnosti terapeuta. Najdominantniji faktor za nastanak fraktura je stomatolog, koji osim manuelne spretnosti mora dobro poznavati anatomiju različitih kanalskih sistema i dizajn turpije kako bi napravio najbolji izbor za svaki pojedinačni slučaj. Pravilno formiran pristupni kavitet i poznavanje radnog dela NiTi instrumenata omogućavaju maksimalnu realizaciju endodontske veštine, povećanu efikasnost intervencije i smanjenu mogućnost greške tokom obrade kanala. Poseban tretman NiTi legure i nova rešenja vezana za dizajn radnog dela značajno su povećali fleksibilnost turpije i otpornost na ciklični zamor. Specifičan dizajn (smanjen broj navoja, promena koničnosti, prekid kontinuiteta sečiva) i smanjena angažovanost instrumenta, odnosno promena dinamike kretanja u kanalu (puna rotacija, recipročna, ekcentrična, transaksijalna) i smanjenje broja turpija za obradu, uticali su i na značajno smanjenje rizika od preloma. Cilj ovog rada je bio da ukaže na najčešće razloge za pojavu fraktura NiTi turpija i apostrofira mere i faktore koji mogu povećati sigurnost instrumentacije i smanjiti moguće komplikacije tokom obrade kanala.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "How to prevent fracture of NiTi files, Kako sprečiti frakturu NiTi instrumenata",
volume = "68",
number = "2",
pages = "86-93",
doi = "10.2298/SGS2102086Z"
}

Živković, S., Popović-Bajić, M., Jovanović-Medojević, M.,& Nešković, J.. (2021). How to prevent fracture of NiTi files. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 68(2), 86-93.
https://doi.org/10.2298/SGS2102086Z

Živković S, Popović-Bajić M, Jovanović-Medojević M, Nešković J. How to prevent fracture of NiTi files. in Stomatološki glasnik Srbije. 2021;68(2):86-93.
doi:10.2298/SGS2102086Z .

Živković, Slavoljub, Popović-Bajić, Marijana, Jovanović-Medojević, Milica, Nešković, Jelena, "How to prevent fracture of NiTi files" in Stomatološki glasnik Srbije, 68, no. 2 (2021):86-93,
https://doi.org/10.2298/SGS2102086Z . .

TY  - JOUR
AU  - Jovanović-Medojević, Milica
AU  - Pelemiš, Martina
AU  - Nešković, Jelena
AU  - Popović-Bajić, Marijana
AU  - Stratimirović, Đorđe
AU  - Živković, Slavoljub
PY  - 2020
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/3278
AB  - Introduction. The aim of this study was to analyze working surfaces of new hand endodontic instruments and to check possible existence of dirt or defects on working surface that resulted from manufacturing process using SEM. Material and methods. Three sets of new hand instruments: K-File (KF), (18 instruments) (Dentsply Maillefer, Switzerland) and Hedstorm Files (HF), (18 instruments) (SybronEndo Co, USA) were used. Instruments were analyzed by SEM method at 170× magnification while semi-quantitative EDS analysis was used to determine chemical composition of dirt particles. Fisher test (p < 0.05) was applied in statistical analysis. Results. Results showed that none of the instruments was defect-free. The most common defects were metal strips and fretting noticed at the surface of all tested instruments. Debris was present on all KF (100% in apical and middle third) and HF (56% in apical and 56% in middle third) instruments. Pitting was noticed in KF (33% in apical and 39% in middle third) and HF (11% in apical and 6% in middle third) instruments. Corrosion of working surface, metal flash and disruption of cutting edge were marked only in KF group. Conclusion. Manufacturing defects were noticed in all instruments and the most common type of irregularity were metal strips and fretting.
AB  - Uvod Cilj ovog rada je bio da se primenom skenirajuće elektronske mikroskopije analiziraju površine novih ručnih endodontskih instrumenata i proveri eventualno postojanje proizvodnih nečistoća ili defekata na radnom delu. Materijal i metod U istraživanju su korišćena po tri seta novih ručnih instrumenata: K-File (KF), (18 instrumenata) (Dentsply Maillefer, Switzerland) i Hedstorm Files (HF), (18 instrumenata) (SybronEndo Co, USA). Instrumenti su podvrgnuti SEM analizi sa uvećanjem 170×, a semikvantitativnom EDXS analizom utvrđivan je hemijski sastav nečistoće. Statistička analiza je urađena primenom Fišerovog testa (p < 0,05). Rezultati Rezultati su pokazali da ne postoji nijedan instrument bez defekta. Najučestaliji tip defekta je bilo prisustvo metalnih opiljaka i žlebova, koji su uočeni na površini svih ispitivanih instrumenata. Debri je uočen na svim KF (100% apikalno i u srednjoj trećini) i HF (56% apikalno i 56% u srednjoj trećini). Prisustvo udubljenja zabeleženo je kod KF (33% apikalno i 39% u srednjoj trećini) i HF (11% apikalno i 6% u srednjoj trećini). Korozija radne površine, pojava uglačane površine i prekid sečivne ivice su uočeni samo u grupi KF. Zaključak Na svim ispitivanim ručnim instrumentima su uočeni proizvodni defekti, a najučestaliji tip nepravilnosti je bilo prisustvo metalnih opiljaka i žlebova.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - Sem analysis of working surface in new manual endodontic instruments
T1  - SEM analiza površine radnog dela novih ručnih endodontskih instrumenata
VL  - 67
IS  - 1
SP  - 15
EP  - 26
DO  - 10.2298/SGS2001015J
ER  - 

@article{
author = "Jovanović-Medojević, Milica and Pelemiš, Martina and Nešković, Jelena and Popović-Bajić, Marijana and Stratimirović, Đorđe and Živković, Slavoljub",
year = "2020",
abstract = "Introduction. The aim of this study was to analyze working surfaces of new hand endodontic instruments and to check possible existence of dirt or defects on working surface that resulted from manufacturing process using SEM. Material and methods. Three sets of new hand instruments: K-File (KF), (18 instruments) (Dentsply Maillefer, Switzerland) and Hedstorm Files (HF), (18 instruments) (SybronEndo Co, USA) were used. Instruments were analyzed by SEM method at 170× magnification while semi-quantitative EDS analysis was used to determine chemical composition of dirt particles. Fisher test (p < 0.05) was applied in statistical analysis. Results. Results showed that none of the instruments was defect-free. The most common defects were metal strips and fretting noticed at the surface of all tested instruments. Debris was present on all KF (100% in apical and middle third) and HF (56% in apical and 56% in middle third) instruments. Pitting was noticed in KF (33% in apical and 39% in middle third) and HF (11% in apical and 6% in middle third) instruments. Corrosion of working surface, metal flash and disruption of cutting edge were marked only in KF group. Conclusion. Manufacturing defects were noticed in all instruments and the most common type of irregularity were metal strips and fretting., Uvod Cilj ovog rada je bio da se primenom skenirajuće elektronske mikroskopije analiziraju površine novih ručnih endodontskih instrumenata i proveri eventualno postojanje proizvodnih nečistoća ili defekata na radnom delu. Materijal i metod U istraživanju su korišćena po tri seta novih ručnih instrumenata: K-File (KF), (18 instrumenata) (Dentsply Maillefer, Switzerland) i Hedstorm Files (HF), (18 instrumenata) (SybronEndo Co, USA). Instrumenti su podvrgnuti SEM analizi sa uvećanjem 170×, a semikvantitativnom EDXS analizom utvrđivan je hemijski sastav nečistoće. Statistička analiza je urađena primenom Fišerovog testa (p < 0,05). Rezultati Rezultati su pokazali da ne postoji nijedan instrument bez defekta. Najučestaliji tip defekta je bilo prisustvo metalnih opiljaka i žlebova, koji su uočeni na površini svih ispitivanih instrumenata. Debri je uočen na svim KF (100% apikalno i u srednjoj trećini) i HF (56% apikalno i 56% u srednjoj trećini). Prisustvo udubljenja zabeleženo je kod KF (33% apikalno i 39% u srednjoj trećini) i HF (11% apikalno i 6% u srednjoj trećini). Korozija radne površine, pojava uglačane površine i prekid sečivne ivice su uočeni samo u grupi KF. Zaključak Na svim ispitivanim ručnim instrumentima su uočeni proizvodni defekti, a najučestaliji tip nepravilnosti je bilo prisustvo metalnih opiljaka i žlebova.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "Sem analysis of working surface in new manual endodontic instruments, SEM analiza površine radnog dela novih ručnih endodontskih instrumenata",
volume = "67",
number = "1",
pages = "15-26",
doi = "10.2298/SGS2001015J"
}

Jovanović-Medojević, M., Pelemiš, M., Nešković, J., Popović-Bajić, M., Stratimirović, Đ.,& Živković, S.. (2020). Sem analysis of working surface in new manual endodontic instruments. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 67(1), 15-26.
https://doi.org/10.2298/SGS2001015J

Jovanović-Medojević M, Pelemiš M, Nešković J, Popović-Bajić M, Stratimirović Đ, Živković S. Sem analysis of working surface in new manual endodontic instruments. in Stomatološki glasnik Srbije. 2020;67(1):15-26.
doi:10.2298/SGS2001015J .

Jovanović-Medojević, Milica, Pelemiš, Martina, Nešković, Jelena, Popović-Bajić, Marijana, Stratimirović, Đorđe, Živković, Slavoljub, "Sem analysis of working surface in new manual endodontic instruments" in Stomatološki glasnik Srbije, 67, no. 1 (2020):15-26,
https://doi.org/10.2298/SGS2001015J . .

TY  - JOUR
AU  - Jovanović-Medojević, Milica
AU  - Pelemiš, Martina
AU  - Nešković, Jelena
AU  - Popović-Bajić, Marijana
AU  - Stratimirović, Đorđe
AU  - Živković, Slavoljub
PY  - 2020
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/3268
AB  - Introduction/Objective. The objective of this study is to use scanning electron microscopy (SEM) to analyze working surfaces of new manual and rotary endodontic instruments and to check possible existence of manufacture dirt particles or defects on the working surface. Methods. In this study, we used three sets of new manual instruments: K-File, KF (Dentsply Maillefer, Switzerland) and Hedstorm Files, HF (SybronEndo Co, USA) and three sets of mechanical Ni-Ti instruments – type K3 (SybronEndo Co, USA) and BioRaCe (FKG DENTAIRE Swiss Dental Products, Switzerland). The instruments were analyzed using SEM method at 170 × magnification while semi-quantitative energy dispersive x-ray analysis was used to determine chemical composition of dirt particles. Fisher test (p < 0.05) was applied in statistical analysis. Results. Results showed that none of the instruments were defect-free. The most common defect type was the presence of metal strips, which were noticed at the surface of all tested instruments. Debris was present on all manual and only one type of mechanical instruments, K3 (39% in the apical and 33% in the middle third). Fretting was noticed in all manual KF and all mechanical instruments of the K3 group. Pitting was common in all manual instruments, KF (33% in the apical and 39% in the middle third) and HF (11% in the apical and 6% in the middle third). Corrosion of the working surface, metal flash, and disruption of the cutting edge were marked only in the KF group. Conclusion. Manufacture defects were noticed in all instruments and the most common type of irregularity were metal strips. Electropolished surface of BioRaCe instruments showed no debris of organic origin.
AB  - Uvod/Cilj Cilj ovog rada je bio da se primenom skenirajuće elektronske mikroskopije (SEM) analiziraju površine novih ručnih i mašinskih endodontskih instrumenata i proveri eventualno postojanje proizvodnih nečistoća ili defekata na radnom delu. Metode U istraživanju su korišćena po tri seta novih ručnih instrumenata: K-File, KF (Dentsply Maillefer, Švajcarska) i Hedstorm Files, HF (SybronEndo Co, SAD) i po tri seta mašinskih Ni-Ti instrumenata, tipa K3 (SybronEndo Co) i BioRaCe (FKG DENTAIRE Swiss Dental Products, Švajcarska). Instrumenti su podvrgnuti SEM analizi sa uvećanjem 170×, a semikvantitativnom, EDXS analizom utvrđivan je hemijski sastav nečistoće. Statistička analiza je urađena primenom Fišerovog testa (p < 0,05). Rezultati Rezultati su pokazali da ne postoji nijedan instrument bez defekta. Najučestaliji tip defekta je bilo prisustvo metalnih opiljaka, koji su uočeni na površini svih ispitivanih instrumenata. Debri je uočen na svim ručnim i samo na jednom tipu mašinskih instrumenata, K3 (39% na apikalnoj i 33% na srednjoj trećini). Žlebovi su uočeni na svim ručnim KF i svim mašinskim instrumentima grupe K3. Prisustvo udubljenja zabeleženo je kod ručnih instrumenata, KF (33% apikalna i 39% srednja trećina) i HF (11% apikalna i 6% srednja trećina). Korozija radne površine, pojava uglačane površine i prekid sečivne ivice su uočeni samo u grupi KF. Zaključak Na svim ispitivanim instrumentima su uočeni proizvodni defekti, a najučestaliji tip nepravilnosti su metalni opiljci. Na elektropoliranoj površini instrumenata BioRaCe nije uočeno prisustvo organskog debrija.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Analysis of working surface in new manual and rotary endodontic instruments (scanning electron microscopy)
T1  - Analiza površine radnog dela novih ručnih i mašinskih endodontskih instrumenata (skenirajuća elektronska mikroskopija)
VL  - 148
IS  - 7-8
SP  - 398
EP  - 403
DO  - 10.2298/SARH190704018J
ER  - 

@article{
author = "Jovanović-Medojević, Milica and Pelemiš, Martina and Nešković, Jelena and Popović-Bajić, Marijana and Stratimirović, Đorđe and Živković, Slavoljub",
year = "2020",
abstract = "Introduction/Objective. The objective of this study is to use scanning electron microscopy (SEM) to analyze working surfaces of new manual and rotary endodontic instruments and to check possible existence of manufacture dirt particles or defects on the working surface. Methods. In this study, we used three sets of new manual instruments: K-File, KF (Dentsply Maillefer, Switzerland) and Hedstorm Files, HF (SybronEndo Co, USA) and three sets of mechanical Ni-Ti instruments – type K3 (SybronEndo Co, USA) and BioRaCe (FKG DENTAIRE Swiss Dental Products, Switzerland). The instruments were analyzed using SEM method at 170 × magnification while semi-quantitative energy dispersive x-ray analysis was used to determine chemical composition of dirt particles. Fisher test (p < 0.05) was applied in statistical analysis. Results. Results showed that none of the instruments were defect-free. The most common defect type was the presence of metal strips, which were noticed at the surface of all tested instruments. Debris was present on all manual and only one type of mechanical instruments, K3 (39% in the apical and 33% in the middle third). Fretting was noticed in all manual KF and all mechanical instruments of the K3 group. Pitting was common in all manual instruments, KF (33% in the apical and 39% in the middle third) and HF (11% in the apical and 6% in the middle third). Corrosion of the working surface, metal flash, and disruption of the cutting edge were marked only in the KF group. Conclusion. Manufacture defects were noticed in all instruments and the most common type of irregularity were metal strips. Electropolished surface of BioRaCe instruments showed no debris of organic origin., Uvod/Cilj Cilj ovog rada je bio da se primenom skenirajuće elektronske mikroskopije (SEM) analiziraju površine novih ručnih i mašinskih endodontskih instrumenata i proveri eventualno postojanje proizvodnih nečistoća ili defekata na radnom delu. Metode U istraživanju su korišćena po tri seta novih ručnih instrumenata: K-File, KF (Dentsply Maillefer, Švajcarska) i Hedstorm Files, HF (SybronEndo Co, SAD) i po tri seta mašinskih Ni-Ti instrumenata, tipa K3 (SybronEndo Co) i BioRaCe (FKG DENTAIRE Swiss Dental Products, Švajcarska). Instrumenti su podvrgnuti SEM analizi sa uvećanjem 170×, a semikvantitativnom, EDXS analizom utvrđivan je hemijski sastav nečistoće. Statistička analiza je urađena primenom Fišerovog testa (p < 0,05). Rezultati Rezultati su pokazali da ne postoji nijedan instrument bez defekta. Najučestaliji tip defekta je bilo prisustvo metalnih opiljaka, koji su uočeni na površini svih ispitivanih instrumenata. Debri je uočen na svim ručnim i samo na jednom tipu mašinskih instrumenata, K3 (39% na apikalnoj i 33% na srednjoj trećini). Žlebovi su uočeni na svim ručnim KF i svim mašinskim instrumentima grupe K3. Prisustvo udubljenja zabeleženo je kod ručnih instrumenata, KF (33% apikalna i 39% srednja trećina) i HF (11% apikalna i 6% srednja trećina). Korozija radne površine, pojava uglačane površine i prekid sečivne ivice su uočeni samo u grupi KF. Zaključak Na svim ispitivanim instrumentima su uočeni proizvodni defekti, a najučestaliji tip nepravilnosti su metalni opiljci. Na elektropoliranoj površini instrumenata BioRaCe nije uočeno prisustvo organskog debrija.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Analysis of working surface in new manual and rotary endodontic instruments (scanning electron microscopy), Analiza površine radnog dela novih ručnih i mašinskih endodontskih instrumenata (skenirajuća elektronska mikroskopija)",
volume = "148",
number = "7-8",
pages = "398-403",
doi = "10.2298/SARH190704018J"
}

Jovanović-Medojević, M., Pelemiš, M., Nešković, J., Popović-Bajić, M., Stratimirović, Đ.,& Živković, S.. (2020). Analysis of working surface in new manual and rotary endodontic instruments (scanning electron microscopy). in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 148(7-8), 398-403.
https://doi.org/10.2298/SARH190704018J

Jovanović-Medojević M, Pelemiš M, Nešković J, Popović-Bajić M, Stratimirović Đ, Živković S. Analysis of working surface in new manual and rotary endodontic instruments (scanning electron microscopy). in Srpski arhiv za celokupno lekarstvo. 2020;148(7-8):398-403.
doi:10.2298/SARH190704018J .

Jovanović-Medojević, Milica, Pelemiš, Martina, Nešković, Jelena, Popović-Bajić, Marijana, Stratimirović, Đorđe, Živković, Slavoljub, "Analysis of working surface in new manual and rotary endodontic instruments (scanning electron microscopy)" in Srpski arhiv za celokupno lekarstvo, 148, no. 7-8 (2020):398-403,
https://doi.org/10.2298/SARH190704018J . .

TY  - JOUR
AU  - Nešković, Jelena
AU  - Ninković, Neda
AU  - Opačić-Galić, Vanja
AU  - Jovanović-Medojević, Milica
AU  - Popović-Bajić, Marijana
AU  - Maksimović, Miloš
AU  - Živković, Slavoljub
PY  - 2020
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2491
AB  - Introduction/Objective Irrigation has an important role in root canal cleaning and its efficiency depends on the type of irrigants, the amount, the technique and the irrigation protocol. The aim of this work was to estimate the efficiency of cleaning of the canal walls by using scanning electron microscope analysis after the instrumentation by rotary NiTi instruments with the use of three different irrigation solutions and two final irrigation protocols. Methods Sixty extracted human incisors were divided into two groups after the rotary instrumentation with the iRace instruments. In both groups, the same amount (1.5 ml) of three solutions (2% sodium hypochlorite solution, 2% chlorhexidine solution, and 10% citric acid solution) and total final irrigation time (90 seconds) was the same. The final irrigation in the first group was accomplished using the technique of continuous irrigation and in the second group it was done using the intermittent protocol. The roots were cut longitudinally and analyzed by thirds (coronal, middle, and apical) on a scanning electron microscope (JSM 6460LV, JEOL Ltd., Tokyo, Japan) with 1,000× magnification. Results the most efficient cleaning of the root canal walls in both groups was seen after the use of citric acid with the intermittent protocol of the final irrigation (90.7% clean walls), while the least efficient was the final irrigation by chlorhexidine with continuous irrigation (80.3%). The most efficient cleaning of the canal walls in both groups was observed in the coronal third and the largest amount of the smear layer in the apical third. Conclusion the most efficient cleaning of the canal was achieved by the use of citric acid and the intermittent protocol of the final irrigation. In all tested solutions, the intermittent protocol of irrigation was more efficient than continuous irrigation.
AB  - Uvod/Cilj Irigacija ima važnu ulogu u čišćenju kanala korena, a njena efikasnost zavisi od vrste irigansa, količine, odnosno tehnike i protokola irigacije. Cilj ovog rada bio je da se analizom SEM proceni efikasnost čišćenja zidova kanala posle instrumentacije rotirajućim NiTi instrumentima uz primenu tri različita rastvora za irigaciju i dva protokola finalne irigacije. Metode Šezdeset ekstrahovanih humanih sekutića je posle mašinske instrumentacije iRaCe instrumentima podeljeno u dve grupe. U obe grupe su korišćena po tri rastvora - 2% rastvor natrijum-hipohlorita, 2% rastvor hlorheksidina i 10% rastvor limunske kiseline, u istoj količini (1,5 ml) i ukupnom vremenu finalne irigacije (90 sekundi). Finalna irigacija u prvoj grupi je realizovana tehnikom kontinuirane, a u drugoj tehnikom intermitentne irigacije. Korenovi su presečeni uzdužno i analizirani po trećinama (krunična, srednja i apikalna) na skenirajućem elektronskom mikroskopu (JSM 6460LV JEOL, Tokio, Japan) na uveličanju od 1000×. Rezultati Najefikasnije čišćenje zidova kanala korena u obe grupe uočeno je posle primene limunske kiseline uz intermitentni protokol finalne irigacije (90,7% čistih zidova), dok je najmanje efikasna bila finalna irigacija hlorheksidinom uz kontinuiranu irigaciju (80,3%). Najefikasnije čišćenje zidova kanala i u prvoj i u drugoj grupi uočeno je u kruničnoj trećini, a najviše razmaznog sloja u apikalnoj trećini. Zaključak Najefikasnije čišćenje kanala ostvareno je primenom limunske kiseline i intermitentnog protokola finalne irigacije. Kod svih testiranih rastvora intermitentni protokol irigacije je bio nešto efikasniji od protokola kontinuirane irigacije.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - The influence of the final irrigation protocol on the efficiency of root canal cleaning
T1  - Uticaj protokola finalne irigacije na efikasnost čišćenja kanala korena
VL  - 148
IS  - 1-2
SP  - 10
EP  - 16
DO  - 10.2298/SARH190513132N
ER  - 

@article{
author = "Nešković, Jelena and Ninković, Neda and Opačić-Galić, Vanja and Jovanović-Medojević, Milica and Popović-Bajić, Marijana and Maksimović, Miloš and Živković, Slavoljub",
year = "2020",
abstract = "Introduction/Objective Irrigation has an important role in root canal cleaning and its efficiency depends on the type of irrigants, the amount, the technique and the irrigation protocol. The aim of this work was to estimate the efficiency of cleaning of the canal walls by using scanning electron microscope analysis after the instrumentation by rotary NiTi instruments with the use of three different irrigation solutions and two final irrigation protocols. Methods Sixty extracted human incisors were divided into two groups after the rotary instrumentation with the iRace instruments. In both groups, the same amount (1.5 ml) of three solutions (2% sodium hypochlorite solution, 2% chlorhexidine solution, and 10% citric acid solution) and total final irrigation time (90 seconds) was the same. The final irrigation in the first group was accomplished using the technique of continuous irrigation and in the second group it was done using the intermittent protocol. The roots were cut longitudinally and analyzed by thirds (coronal, middle, and apical) on a scanning electron microscope (JSM 6460LV, JEOL Ltd., Tokyo, Japan) with 1,000× magnification. Results the most efficient cleaning of the root canal walls in both groups was seen after the use of citric acid with the intermittent protocol of the final irrigation (90.7% clean walls), while the least efficient was the final irrigation by chlorhexidine with continuous irrigation (80.3%). The most efficient cleaning of the canal walls in both groups was observed in the coronal third and the largest amount of the smear layer in the apical third. Conclusion the most efficient cleaning of the canal was achieved by the use of citric acid and the intermittent protocol of the final irrigation. In all tested solutions, the intermittent protocol of irrigation was more efficient than continuous irrigation., Uvod/Cilj Irigacija ima važnu ulogu u čišćenju kanala korena, a njena efikasnost zavisi od vrste irigansa, količine, odnosno tehnike i protokola irigacije. Cilj ovog rada bio je da se analizom SEM proceni efikasnost čišćenja zidova kanala posle instrumentacije rotirajućim NiTi instrumentima uz primenu tri različita rastvora za irigaciju i dva protokola finalne irigacije. Metode Šezdeset ekstrahovanih humanih sekutića je posle mašinske instrumentacije iRaCe instrumentima podeljeno u dve grupe. U obe grupe su korišćena po tri rastvora - 2% rastvor natrijum-hipohlorita, 2% rastvor hlorheksidina i 10% rastvor limunske kiseline, u istoj količini (1,5 ml) i ukupnom vremenu finalne irigacije (90 sekundi). Finalna irigacija u prvoj grupi je realizovana tehnikom kontinuirane, a u drugoj tehnikom intermitentne irigacije. Korenovi su presečeni uzdužno i analizirani po trećinama (krunična, srednja i apikalna) na skenirajućem elektronskom mikroskopu (JSM 6460LV JEOL, Tokio, Japan) na uveličanju od 1000×. Rezultati Najefikasnije čišćenje zidova kanala korena u obe grupe uočeno je posle primene limunske kiseline uz intermitentni protokol finalne irigacije (90,7% čistih zidova), dok je najmanje efikasna bila finalna irigacija hlorheksidinom uz kontinuiranu irigaciju (80,3%). Najefikasnije čišćenje zidova kanala i u prvoj i u drugoj grupi uočeno je u kruničnoj trećini, a najviše razmaznog sloja u apikalnoj trećini. Zaključak Najefikasnije čišćenje kanala ostvareno je primenom limunske kiseline i intermitentnog protokola finalne irigacije. Kod svih testiranih rastvora intermitentni protokol irigacije je bio nešto efikasniji od protokola kontinuirane irigacije.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "The influence of the final irrigation protocol on the efficiency of root canal cleaning, Uticaj protokola finalne irigacije na efikasnost čišćenja kanala korena",
volume = "148",
number = "1-2",
pages = "10-16",
doi = "10.2298/SARH190513132N"
}

Nešković, J., Ninković, N., Opačić-Galić, V., Jovanović-Medojević, M., Popović-Bajić, M., Maksimović, M.,& Živković, S.. (2020). The influence of the final irrigation protocol on the efficiency of root canal cleaning. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 148(1-2), 10-16.
https://doi.org/10.2298/SARH190513132N

Nešković J, Ninković N, Opačić-Galić V, Jovanović-Medojević M, Popović-Bajić M, Maksimović M, Živković S. The influence of the final irrigation protocol on the efficiency of root canal cleaning. in Srpski arhiv za celokupno lekarstvo. 2020;148(1-2):10-16.
doi:10.2298/SARH190513132N .

Nešković, Jelena, Ninković, Neda, Opačić-Galić, Vanja, Jovanović-Medojević, Milica, Popović-Bajić, Marijana, Maksimović, Miloš, Živković, Slavoljub, "The influence of the final irrigation protocol on the efficiency of root canal cleaning" in Srpski arhiv za celokupno lekarstvo, 148, no. 1-2 (2020):10-16,
https://doi.org/10.2298/SARH190513132N . .

TY  - JOUR
AU  - Živković, Slavoljub
AU  - Nešković, Jelena
AU  - Popović-Bajić, Marijana
AU  - Jovanović-Medojević, Milica
PY  - 2020
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2489
AB  - Introduction/Objective The application of nickel-titanium (NiTi) instruments in cleaning and shaping of the root canal system is a standard and a precondition for the success of endodontic treatment. The objective of this study was to use scanning electron microscopy (SEM) analysis in order to examine the efficiency of cleaning the apical third of the root canal system using two different NiTi systems with reciprocating movements. Methods The study included 20 single-rooted teeth (premolars) divided into two groups. In group 1, the canal preparation was realized with a single file UNICONE with reciprocating movements (MEDIN, Inc., Nové Město na Moravě, Czech Republic), and in group 2, with a RECIPROC BLUE instrument with reciprocating movements (VDW GmbH, Munich, Germany). The same quantities of 2% NaOCl solution and 17% EDTA solution were used as irrigation solutions. The samples prepared for SEM analysis of the smear layer in the apical third were evaluated on a scale of 1-5 and at a magnification of 1,000×. Results SEM analysis pointed to mostly clean canal walls in the apical segment in both tested groups. Slightly cleaner walls were observed after the application of the UNICONE file (78%) compared to the samples of the second group, where the instrumentation was realized by the RECIPROC BLUE file (76%), but without statistically significant differences. Conclusion Single-file reciprocating systems do not remove the smear layer completely, but provide efficient cleaning of the apical region of the canal.
AB  - Uvod/Cilj Primena instrumenata od legure nikl-titanijum (NiTi) u čišćenju i oblikovanju kanala je standard i preduslov za uspeh endodontskog tretmana. Cilj ovog rada je bio da se analizom skenirajućim elektronskim mikroskopom (SEM) proveri efikasnost čišćenja apikalne trećine kanala primenom dva različita NiTi sistema sa recipročnim pokretima. Metode U istraživanje je uključeno 20 jednokorenih zuba (pretkutnjaka) podeljenih u dve grupe. Preparacija kanala u prvoj grupi je realizovana jednom turpijom sa recipročnim pokretima UNICONE (MEDIN, Nove Mjesto u Moravskoj, Češka), a u drugoj instrumentom sa recipročnim pokretima RECIPROC BLUE (VDW Gmbh, Minhen, Nemačka). Kao rastvori za irigaciju korišćene su iste količine 2% rastvora NaOCl i 17% rastvor EDTA. Uzorci pripremljeni za analizu SEM razmaznog sloja u apikalnoj trećini su evoluirani prema skali 1-5 i na uveličanju od 1000×. Rezultati Analiza SEM je ukazala na uglavnom čiste zidove kanala u apeksnom segmentu u obe testirane grupe. Nešto čistiji zidovi uočeni su posle primene turpije UNICON (78%) u odnosu na uzorke druge grupe, gde je instrumentacija realizovana turpijom RECIPROC BLUE (76%), ali bez statistički značajnih razlika. Zaključak Recipročni sistemi sa jednom turpijom ne uklanjaju potpuno razmazni sloj, ali obezbeđuju efikasno čišćenje apikalne regije kanala.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - The efficiency of canal cleaning with reciprocating movements instruments: SEM study
T1  - Efikasnost čišćenja kanala instrumentima sa recipročnim pokretima - studija SEM
VL  - 148
IS  - 3-4
SP  - 148
EP  - 152
DO  - 10.2298/SARH190412002Z
ER  - 

@article{
author = "Živković, Slavoljub and Nešković, Jelena and Popović-Bajić, Marijana and Jovanović-Medojević, Milica",
year = "2020",
abstract = "Introduction/Objective The application of nickel-titanium (NiTi) instruments in cleaning and shaping of the root canal system is a standard and a precondition for the success of endodontic treatment. The objective of this study was to use scanning electron microscopy (SEM) analysis in order to examine the efficiency of cleaning the apical third of the root canal system using two different NiTi systems with reciprocating movements. Methods The study included 20 single-rooted teeth (premolars) divided into two groups. In group 1, the canal preparation was realized with a single file UNICONE with reciprocating movements (MEDIN, Inc., Nové Město na Moravě, Czech Republic), and in group 2, with a RECIPROC BLUE instrument with reciprocating movements (VDW GmbH, Munich, Germany). The same quantities of 2% NaOCl solution and 17% EDTA solution were used as irrigation solutions. The samples prepared for SEM analysis of the smear layer in the apical third were evaluated on a scale of 1-5 and at a magnification of 1,000×. Results SEM analysis pointed to mostly clean canal walls in the apical segment in both tested groups. Slightly cleaner walls were observed after the application of the UNICONE file (78%) compared to the samples of the second group, where the instrumentation was realized by the RECIPROC BLUE file (76%), but without statistically significant differences. Conclusion Single-file reciprocating systems do not remove the smear layer completely, but provide efficient cleaning of the apical region of the canal., Uvod/Cilj Primena instrumenata od legure nikl-titanijum (NiTi) u čišćenju i oblikovanju kanala je standard i preduslov za uspeh endodontskog tretmana. Cilj ovog rada je bio da se analizom skenirajućim elektronskim mikroskopom (SEM) proveri efikasnost čišćenja apikalne trećine kanala primenom dva različita NiTi sistema sa recipročnim pokretima. Metode U istraživanje je uključeno 20 jednokorenih zuba (pretkutnjaka) podeljenih u dve grupe. Preparacija kanala u prvoj grupi je realizovana jednom turpijom sa recipročnim pokretima UNICONE (MEDIN, Nove Mjesto u Moravskoj, Češka), a u drugoj instrumentom sa recipročnim pokretima RECIPROC BLUE (VDW Gmbh, Minhen, Nemačka). Kao rastvori za irigaciju korišćene su iste količine 2% rastvora NaOCl i 17% rastvor EDTA. Uzorci pripremljeni za analizu SEM razmaznog sloja u apikalnoj trećini su evoluirani prema skali 1-5 i na uveličanju od 1000×. Rezultati Analiza SEM je ukazala na uglavnom čiste zidove kanala u apeksnom segmentu u obe testirane grupe. Nešto čistiji zidovi uočeni su posle primene turpije UNICON (78%) u odnosu na uzorke druge grupe, gde je instrumentacija realizovana turpijom RECIPROC BLUE (76%), ali bez statistički značajnih razlika. Zaključak Recipročni sistemi sa jednom turpijom ne uklanjaju potpuno razmazni sloj, ali obezbeđuju efikasno čišćenje apikalne regije kanala.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "The efficiency of canal cleaning with reciprocating movements instruments: SEM study, Efikasnost čišćenja kanala instrumentima sa recipročnim pokretima - studija SEM",
volume = "148",
number = "3-4",
pages = "148-152",
doi = "10.2298/SARH190412002Z"
}

Živković, S., Nešković, J., Popović-Bajić, M.,& Jovanović-Medojević, M.. (2020). The efficiency of canal cleaning with reciprocating movements instruments: SEM study. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 148(3-4), 148-152.
https://doi.org/10.2298/SARH190412002Z

Živković S, Nešković J, Popović-Bajić M, Jovanović-Medojević M. The efficiency of canal cleaning with reciprocating movements instruments: SEM study. in Srpski arhiv za celokupno lekarstvo. 2020;148(3-4):148-152.
doi:10.2298/SARH190412002Z .

Živković, Slavoljub, Nešković, Jelena, Popović-Bajić, Marijana, Jovanović-Medojević, Milica, "The efficiency of canal cleaning with reciprocating movements instruments: SEM study" in Srpski arhiv za celokupno lekarstvo, 148, no. 3-4 (2020):148-152,
https://doi.org/10.2298/SARH190412002Z . .

TY  - JOUR
AU  - Živković, Slavoljub
AU  - Jovanović-Medojević, Milica
AU  - Nešković, Jelena
AU  - Popović-Bajić, Marijana
AU  - Živković-Sandić, Marija
PY  - 2019
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2402
AB  - Background/Aim: The aim of this study was to evaluate the efficacy of new rotary NiTi instrument XP-endo SHAPER (XPS) used with two irrigation protocols on the root canal cleaning in the apical area. Material and Methods: The research was conducted on 30 single-rooted teeth extracted for orthodontic reasons which were divided into the two groups. Instrumentation of the canals was conducted with XPS instrument and 2% solution of NaOCl was used as irrigant. Instrumentation in the first group was performed using a conventional continuous irrigation, in the second group, protocol of final irrigation was performed intermittently in 3 cycles. The SEM analysis of the apical third of the canal was performed on longitudinal root cross-section standardized photomicrography with a magnification of 2000X. Results: Results showed that a thicker smear layer was observed in the first group and with continuous irrigation protocol (2,10) in relation to the intermittent irrigation protocol in 3 cycles (1,96), but without significant differences. The walls of the root canal in the apical third of the samples of the second group were slightly cleaner (73.3%) in comparison with the teeth of the first group (64, 7%), but also without significant differences. Conclusions: The use of XPS and 2% solution of NaOCl in the root canal enables efficient cleaning of the apical third of tooth. The final irrigation protocol in three cycles improves the efficiency of the smear layer removal in the apical segment of the canal.
PB  - Udruženje stomatologa Balkana
T2  - Balkan Journal of Dental Medicine
T1  - Efficiency of XP endo Shaper (XPS) and irrigation protocol on the quality of cleaning the apical third of root canal: SEM study
VL  - 23
IS  - 1
SP  - 31
EP  - 35
DO  - 10.2478/bjdm-2019-0006
ER  - 

@article{
author = "Živković, Slavoljub and Jovanović-Medojević, Milica and Nešković, Jelena and Popović-Bajić, Marijana and Živković-Sandić, Marija",
year = "2019",
abstract = "Background/Aim: The aim of this study was to evaluate the efficacy of new rotary NiTi instrument XP-endo SHAPER (XPS) used with two irrigation protocols on the root canal cleaning in the apical area. Material and Methods: The research was conducted on 30 single-rooted teeth extracted for orthodontic reasons which were divided into the two groups. Instrumentation of the canals was conducted with XPS instrument and 2% solution of NaOCl was used as irrigant. Instrumentation in the first group was performed using a conventional continuous irrigation, in the second group, protocol of final irrigation was performed intermittently in 3 cycles. The SEM analysis of the apical third of the canal was performed on longitudinal root cross-section standardized photomicrography with a magnification of 2000X. Results: Results showed that a thicker smear layer was observed in the first group and with continuous irrigation protocol (2,10) in relation to the intermittent irrigation protocol in 3 cycles (1,96), but without significant differences. The walls of the root canal in the apical third of the samples of the second group were slightly cleaner (73.3%) in comparison with the teeth of the first group (64, 7%), but also without significant differences. Conclusions: The use of XPS and 2% solution of NaOCl in the root canal enables efficient cleaning of the apical third of tooth. The final irrigation protocol in three cycles improves the efficiency of the smear layer removal in the apical segment of the canal.",
publisher = "Udruženje stomatologa Balkana",
journal = "Balkan Journal of Dental Medicine",
title = "Efficiency of XP endo Shaper (XPS) and irrigation protocol on the quality of cleaning the apical third of root canal: SEM study",
volume = "23",
number = "1",
pages = "31-35",
doi = "10.2478/bjdm-2019-0006"
}

Živković, S., Jovanović-Medojević, M., Nešković, J., Popović-Bajić, M.,& Živković-Sandić, M.. (2019). Efficiency of XP endo Shaper (XPS) and irrigation protocol on the quality of cleaning the apical third of root canal: SEM study. in Balkan Journal of Dental Medicine
Udruženje stomatologa Balkana., 23(1), 31-35.
https://doi.org/10.2478/bjdm-2019-0006

Živković S, Jovanović-Medojević M, Nešković J, Popović-Bajić M, Živković-Sandić M. Efficiency of XP endo Shaper (XPS) and irrigation protocol on the quality of cleaning the apical third of root canal: SEM study. in Balkan Journal of Dental Medicine. 2019;23(1):31-35.
doi:10.2478/bjdm-2019-0006 .

Živković, Slavoljub, Jovanović-Medojević, Milica, Nešković, Jelena, Popović-Bajić, Marijana, Živković-Sandić, Marija, "Efficiency of XP endo Shaper (XPS) and irrigation protocol on the quality of cleaning the apical third of root canal: SEM study" in Balkan Journal of Dental Medicine, 23, no. 1 (2019):31-35,
https://doi.org/10.2478/bjdm-2019-0006 . .

TY  - JOUR
AU  - Živković, Slavoljub
AU  - Nešković, Jelena
AU  - Jovanović-Medojević, Milica
AU  - Popović-Bajić, Marijana
AU  - Ostojić, Dejan
PY  - 2018
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2362
AB  - Introduction Efficient cleaning and canal design present a basic precondition for successful endodontic treatment. The aim of this study was to evaluate, using SEM analysis, the efficacy of cleaning the apical third of the canal with one instrument in both reciprocating motion and full rotation systems. Materials and methods Thirty (30) single-rooted teeth (upper incisors), extracted due to periodontal problems, were used and selected in 2 groups. In the group 1, instrumentation was done with a single instrument UNICONE with reciprocal movements (MEDIN, Czech Republic), while in the group 2, a single instrument XPS endo SHAPER (XPS) (FKG, Dentaire, Swiss) with full rotation was used. 2% solution of NaOCl and 17% EDTA solution were used as irrigation agents in both groups. SEM analysis of the smear layer in the apical third was done at standard magnification of 1000x and presented on a scale of 1-5. Results showed mostly clean canal walls and no smear layer in the apical region in both tested groups. Canal walls were somewhat cleaner after using UNICONE with reciprocal movements (80%) compared to the canals instrumented with XPS ENDO SHAPER (76%), but this difference was not statistically significant. Conclusion Single-file NiTi systems did not remove smear layer completely, but provided efficient cleaning in the api-cal part of the canal. UNICONE file with reciprocal movements was somewhat more efficient in removing the smear layer compared to the full rotation XPS ENDO SHAPER file.
AB  - Uvod Efikasno čišćenje I oblikovanje kanala je osnovni preduslov za uspeh endodontskog tretmana. Cilj ovog rada je bio da se SEM analizom proveri efikasnost čišćenja apikalne trećine kanala jednim instrumentom kod sistema sa recipročnim pokretima I sistema sa punom rotacijom. Materijal I metode Korišćeno je 30 jednokorenih zuba (gornji sekutići) ekstrahovanih zbog parodontalnih problema I podeljenih u dve grupe. U prvoj grupi preparacija kanala je realizovana instrumentom sa recipročnim pokretima - UNICONE (MEDIN, Czech Republic), a u drugoj instrumentom sa punom rotacijom - XP-endo Shaper (XPS) (FKG, DENTAIRE, Swiss). Kao sredstvo za irigaciju u obe grupe korišćen je 2% rastvor NaOCl I 17% rastvor EDTA. SEM analiza razmaznog sloja apikalne trećine je urađena na standardnom uvećanju od 1000× I procenjivana prema skali od 1 do 5. Rezultati Istraživanje je ukazalo na uglavnom čiste zidove kanala I bez razmaznog sloja u apikalnoj regiji u obe testirane grupe. Zidovi kanala su bili nešto čistiji posle primene instrumenta sa recipročnim pokretima - UNICONE (80%) u odnosu na kanale druge grupe gde je korišćen instrument sa punom rotacijom - XPS (76%), ali bez statistički značajnih razlika. Zaključak NiTi sistemi sa samo jednom turpijom ne uklanjaju potpuno razmazni sloj, ali obezbeđuju efikasno čišćenje apikalnog dela kanala. Turpija sa recipročnim pokretima UNICONE je bila nešto efikasnija u uklanjanju razmaznog sloja u odnosu na XPS turpiju sa punom rotacijom.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - Efficiency of root canal cleaning using a single instrument with reciprocating motion systems and full rotation systems: SEM study
T1  - Efikasnost čišćenja kanala jednim instrumentom kod sistema sa recipročnim pokretima i sistema sa punom rotacijom - SEM studija
VL  - 65
IS  - 4
SP  - 171
EP  - 178
UR  - https://hdl.handle.net/21.15107/rcub_smile_2362
ER  - 

@article{
author = "Živković, Slavoljub and Nešković, Jelena and Jovanović-Medojević, Milica and Popović-Bajić, Marijana and Ostojić, Dejan",
year = "2018",
abstract = "Introduction Efficient cleaning and canal design present a basic precondition for successful endodontic treatment. The aim of this study was to evaluate, using SEM analysis, the efficacy of cleaning the apical third of the canal with one instrument in both reciprocating motion and full rotation systems. Materials and methods Thirty (30) single-rooted teeth (upper incisors), extracted due to periodontal problems, were used and selected in 2 groups. In the group 1, instrumentation was done with a single instrument UNICONE with reciprocal movements (MEDIN, Czech Republic), while in the group 2, a single instrument XPS endo SHAPER (XPS) (FKG, Dentaire, Swiss) with full rotation was used. 2% solution of NaOCl and 17% EDTA solution were used as irrigation agents in both groups. SEM analysis of the smear layer in the apical third was done at standard magnification of 1000x and presented on a scale of 1-5. Results showed mostly clean canal walls and no smear layer in the apical region in both tested groups. Canal walls were somewhat cleaner after using UNICONE with reciprocal movements (80%) compared to the canals instrumented with XPS ENDO SHAPER (76%), but this difference was not statistically significant. Conclusion Single-file NiTi systems did not remove smear layer completely, but provided efficient cleaning in the api-cal part of the canal. UNICONE file with reciprocal movements was somewhat more efficient in removing the smear layer compared to the full rotation XPS ENDO SHAPER file., Uvod Efikasno čišćenje I oblikovanje kanala je osnovni preduslov za uspeh endodontskog tretmana. Cilj ovog rada je bio da se SEM analizom proveri efikasnost čišćenja apikalne trećine kanala jednim instrumentom kod sistema sa recipročnim pokretima I sistema sa punom rotacijom. Materijal I metode Korišćeno je 30 jednokorenih zuba (gornji sekutići) ekstrahovanih zbog parodontalnih problema I podeljenih u dve grupe. U prvoj grupi preparacija kanala je realizovana instrumentom sa recipročnim pokretima - UNICONE (MEDIN, Czech Republic), a u drugoj instrumentom sa punom rotacijom - XP-endo Shaper (XPS) (FKG, DENTAIRE, Swiss). Kao sredstvo za irigaciju u obe grupe korišćen je 2% rastvor NaOCl I 17% rastvor EDTA. SEM analiza razmaznog sloja apikalne trećine je urađena na standardnom uvećanju od 1000× I procenjivana prema skali od 1 do 5. Rezultati Istraživanje je ukazalo na uglavnom čiste zidove kanala I bez razmaznog sloja u apikalnoj regiji u obe testirane grupe. Zidovi kanala su bili nešto čistiji posle primene instrumenta sa recipročnim pokretima - UNICONE (80%) u odnosu na kanale druge grupe gde je korišćen instrument sa punom rotacijom - XPS (76%), ali bez statistički značajnih razlika. Zaključak NiTi sistemi sa samo jednom turpijom ne uklanjaju potpuno razmazni sloj, ali obezbeđuju efikasno čišćenje apikalnog dela kanala. Turpija sa recipročnim pokretima UNICONE je bila nešto efikasnija u uklanjanju razmaznog sloja u odnosu na XPS turpiju sa punom rotacijom.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "Efficiency of root canal cleaning using a single instrument with reciprocating motion systems and full rotation systems: SEM study, Efikasnost čišćenja kanala jednim instrumentom kod sistema sa recipročnim pokretima i sistema sa punom rotacijom - SEM studija",
volume = "65",
number = "4",
pages = "171-178",
url = "https://hdl.handle.net/21.15107/rcub_smile_2362"
}

Živković, S., Nešković, J., Jovanović-Medojević, M., Popović-Bajić, M.,& Ostojić, D.. (2018). Efficiency of root canal cleaning using a single instrument with reciprocating motion systems and full rotation systems: SEM study. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 65(4), 171-178.
https://hdl.handle.net/21.15107/rcub_smile_2362

Živković S, Nešković J, Jovanović-Medojević M, Popović-Bajić M, Ostojić D. Efficiency of root canal cleaning using a single instrument with reciprocating motion systems and full rotation systems: SEM study. in Stomatološki glasnik Srbije. 2018;65(4):171-178.
https://hdl.handle.net/21.15107/rcub_smile_2362 .

Živković, Slavoljub, Nešković, Jelena, Jovanović-Medojević, Milica, Popović-Bajić, Marijana, Ostojić, Dejan, "Efficiency of root canal cleaning using a single instrument with reciprocating motion systems and full rotation systems: SEM study" in Stomatološki glasnik Srbije, 65, no. 4 (2018):171-178,
https://hdl.handle.net/21.15107/rcub_smile_2362 .

TY  - CHAP
AU  - Opačić-Galić, Vanja
AU  - Petrović, Violeta
AU  - Popović-Bajić, Marijana
AU  - Jokanović, Vukoman
AU  - Živković, Slavoljub
AU  - Nikolić, Biljana
AU  - Mitić-Ćulafić, Dragana
PY  - 2018
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2371
PB  - Springer International Publishing
T2  - Dental Applications of Nanotechnology
T1  - Physical properties and biocompatibility of nanostructural biomaterials based on active calcium silicate systems and hydroxyapatite
SP  - 247
EP  - 271
DO  - 10.1007/978-3-319-97634-1_13
ER  - 

@inbook{
author = "Opačić-Galić, Vanja and Petrović, Violeta and Popović-Bajić, Marijana and Jokanović, Vukoman and Živković, Slavoljub and Nikolić, Biljana and Mitić-Ćulafić, Dragana",
year = "2018",
publisher = "Springer International Publishing",
journal = "Dental Applications of Nanotechnology",
booktitle = "Physical properties and biocompatibility of nanostructural biomaterials based on active calcium silicate systems and hydroxyapatite",
pages = "247-271",
doi = "10.1007/978-3-319-97634-1_13"
}

Opačić-Galić, V., Petrović, V., Popović-Bajić, M., Jokanović, V., Živković, S., Nikolić, B.,& Mitić-Ćulafić, D.. (2018). Physical properties and biocompatibility of nanostructural biomaterials based on active calcium silicate systems and hydroxyapatite. in Dental Applications of Nanotechnology
Springer International Publishing., 247-271.
https://doi.org/10.1007/978-3-319-97634-1_13

Opačić-Galić V, Petrović V, Popović-Bajić M, Jokanović V, Živković S, Nikolić B, Mitić-Ćulafić D. Physical properties and biocompatibility of nanostructural biomaterials based on active calcium silicate systems and hydroxyapatite. in Dental Applications of Nanotechnology. 2018;:247-271.
doi:10.1007/978-3-319-97634-1_13 .

Opačić-Galić, Vanja, Petrović, Violeta, Popović-Bajić, Marijana, Jokanović, Vukoman, Živković, Slavoljub, Nikolić, Biljana, Mitić-Ćulafić, Dragana, "Physical properties and biocompatibility of nanostructural biomaterials based on active calcium silicate systems and hydroxyapatite" in Dental Applications of Nanotechnology (2018):247-271,
https://doi.org/10.1007/978-3-319-97634-1_13 . .

TY  - JOUR
AU  - Jokanović, Vukoman
AU  - Čolović, Božana
AU  - Prokić, Bogomir Bolka
AU  - Tomanović, Nada
AU  - Popović-Bajić, Marijana
AU  - Živković, Slavoljub
PY  - 2018
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2313
AB  - As an alternative to MTA, a new endodontic material based on hydroxyapatite and calcium silicates (ALBO-MPSA) has been synthesized, and its biocompatibility has been studied in many in vitro and in vivo studies. The current study aims to evaluate a subchronic systemic toxicity of ALBO-MPSA on the rat animal model, as a continuation of the previous studies. Biochemical parameters of blood and histological parameters of the liver, kidneys, and spleen of the rats were analyzed after 120 days of consumption of the aqueous extract of ALBO-MPSA. The results showed no myelotoxic effect or autoimmune effect on peripheral blood cells and no pathological effect on the liver, kidney, and spleen tissues. Besides, no changes in the skin and hair of the rats, neither the change in the consumption of food and water, nor the change in their usual behavior were noticed during the experiment.
PB  - Hindawi Ltd, London
T2  - Advances in Materials Science & Engineering
T1  - Subchronic Systemic Toxicity of New Endodontic Material Based on Calcium Hydroxyapatite and Calcium Silicates
VL  - 2018
DO  - 10.1155/2018/8493439
ER  - 

@article{
author = "Jokanović, Vukoman and Čolović, Božana and Prokić, Bogomir Bolka and Tomanović, Nada and Popović-Bajić, Marijana and Živković, Slavoljub",
year = "2018",
abstract = "As an alternative to MTA, a new endodontic material based on hydroxyapatite and calcium silicates (ALBO-MPSA) has been synthesized, and its biocompatibility has been studied in many in vitro and in vivo studies. The current study aims to evaluate a subchronic systemic toxicity of ALBO-MPSA on the rat animal model, as a continuation of the previous studies. Biochemical parameters of blood and histological parameters of the liver, kidneys, and spleen of the rats were analyzed after 120 days of consumption of the aqueous extract of ALBO-MPSA. The results showed no myelotoxic effect or autoimmune effect on peripheral blood cells and no pathological effect on the liver, kidney, and spleen tissues. Besides, no changes in the skin and hair of the rats, neither the change in the consumption of food and water, nor the change in their usual behavior were noticed during the experiment.",
publisher = "Hindawi Ltd, London",
journal = "Advances in Materials Science & Engineering",
title = "Subchronic Systemic Toxicity of New Endodontic Material Based on Calcium Hydroxyapatite and Calcium Silicates",
volume = "2018",
doi = "10.1155/2018/8493439"
}

Jokanović, V., Čolović, B., Prokić, B. B., Tomanović, N., Popović-Bajić, M.,& Živković, S.. (2018). Subchronic Systemic Toxicity of New Endodontic Material Based on Calcium Hydroxyapatite and Calcium Silicates. in Advances in Materials Science & Engineering
Hindawi Ltd, London., 2018.
https://doi.org/10.1155/2018/8493439

Jokanović V, Čolović B, Prokić BB, Tomanović N, Popović-Bajić M, Živković S. Subchronic Systemic Toxicity of New Endodontic Material Based on Calcium Hydroxyapatite and Calcium Silicates. in Advances in Materials Science & Engineering. 2018;2018.
doi:10.1155/2018/8493439 .

Jokanović, Vukoman, Čolović, Božana, Prokić, Bogomir Bolka, Tomanović, Nada, Popović-Bajić, Marijana, Živković, Slavoljub, "Subchronic Systemic Toxicity of New Endodontic Material Based on Calcium Hydroxyapatite and Calcium Silicates" in Advances in Materials Science & Engineering, 2018 (2018),
https://doi.org/10.1155/2018/8493439 . .

TY  - JOUR
AU  - Živković, Slavoljub
AU  - Nešković, Jelena
AU  - Jovanović-Medojević, Milica
AU  - Popović-Bajić, Marijana
AU  - Živković-Sandić, Marija
PY  - 2017
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2236
AB  - Introduction The aim of this study was to evaluate the efficacy of new rotary NiTi instrument XP endo SHAPER (XPS) used with conventional irrigation protocol on the root canal cleaning in the apical area. Material and methods The research was conducted in vitro on 40 extracted single-rooted teeth divided into the four groups. Instrumentation in the first group was performed using iRa Ce NiTi rotary instruments, in the second group the same instruments were used plus XP endo FINISHER (XPF) for smear layer removal. In the third group, canal instrumentation was done using new instrument XPS, and in the fourth XPS instruments plus XPF was used. During the instrumentation 2% NaOCl solution was used for rinsing canals. The SEM analysis of the cleaning quality in the apical third of the canal was performed on longitudinal root cross-sections and standardized microphotography with a 2000x magnification. Results The thickest smear layer in the apical third was recorded in the first group (iRa Ce) NiTi instruments (2.12), and somewhat less in the group with the new XPS instrument (1.95). An identical and somewhat smaller amount of smear layer was registered in the second and fourth groups where XPF was used with the final irrigant (1.64) (p lt 0.001). Conclusion The application of only one instrument (XPS) in the canal enabled efficient cleaning of a very complex apical third. Cleaning was more efficient when XPF was used with final irrigant after the canal instrumentation.
AB  - Uvod Cilj ovog rada je bio da se SEM analizom proceni efikasnost čišćenja apeksne trećine kanala korena primenom novog rotirajućeg NiTi instrumenta XPS uz protokol konvencionalne irigacije. Materijal i metode rada Istraživanje je realizovano u in vitro uslovima na 40 ekstrahovanih jednokorenih zuba podeljenih u četiri grupe. Instrumentacija kanala u prvoj grupi je izvedena setom iRa Ce NiTi rotirajućih instrumenata, a u drugoj je nakon instrumentacije ovim setom za uklanjanje razmaznog sloja korišćen XPF. U trećoj grupi je instrumentacija kanala realizovana novim instrumentom XPS, a u četvrtoj je posle završene instrumentacije takođe korišćen XPS. Irigacija kanala korena u svim grupama je sprovedena 2% rastvorom NaOCl primenom konvencionalnog protokola. SEM analiza kvaliteta čišćenja apeksne trećine kanala je realizovana na uzdužnim presecima korenova i standardizovanim mikrofotografijama na uveličanju od 2000 puta. Rezultati Dobijeni rezultati su pokazali da je najviše razmaznog sloja u apeksnoj trećini zabeleženo u grupi gde je instrumentacija realizovana setom iRa Ce NiTi instrumenata (2,12), a nešto manje u grupi sa novim instrumentom XPS (1,95). Identična i nešto manja količina razmaznog sloja je registrovana u drugoj i četvrtoj grupi, gde je posle završene instrumentacije korišćen XPF (1,64) (p  lt  0,001). Zaključak Primena samo jednog instrumenta (XPS) u instrumentaciji kanala obezbeđuje efikasno čišćenje vrlo kompleksne apeksne trećine. Ovo čišćenje je značajno efikasnije posle primene XPF nakon završene instrumentacije kanala.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - The efficacy of XP-endo shaper (XPS) in cleaning the apical third of the root canal
T1  - XP-endo shaper (XPS) - efikasnost u čišćenju apeksne trećine kanala
VL  - 64
IS  - 4
SP  - 171
EP  - 178
DO  - 10.1515/sdj-2017-0016
ER  - 

@article{
author = "Živković, Slavoljub and Nešković, Jelena and Jovanović-Medojević, Milica and Popović-Bajić, Marijana and Živković-Sandić, Marija",
year = "2017",
abstract = "Introduction The aim of this study was to evaluate the efficacy of new rotary NiTi instrument XP endo SHAPER (XPS) used with conventional irrigation protocol on the root canal cleaning in the apical area. Material and methods The research was conducted in vitro on 40 extracted single-rooted teeth divided into the four groups. Instrumentation in the first group was performed using iRa Ce NiTi rotary instruments, in the second group the same instruments were used plus XP endo FINISHER (XPF) for smear layer removal. In the third group, canal instrumentation was done using new instrument XPS, and in the fourth XPS instruments plus XPF was used. During the instrumentation 2% NaOCl solution was used for rinsing canals. The SEM analysis of the cleaning quality in the apical third of the canal was performed on longitudinal root cross-sections and standardized microphotography with a 2000x magnification. Results The thickest smear layer in the apical third was recorded in the first group (iRa Ce) NiTi instruments (2.12), and somewhat less in the group with the new XPS instrument (1.95). An identical and somewhat smaller amount of smear layer was registered in the second and fourth groups where XPF was used with the final irrigant (1.64) (p lt 0.001). Conclusion The application of only one instrument (XPS) in the canal enabled efficient cleaning of a very complex apical third. Cleaning was more efficient when XPF was used with final irrigant after the canal instrumentation., Uvod Cilj ovog rada je bio da se SEM analizom proceni efikasnost čišćenja apeksne trećine kanala korena primenom novog rotirajućeg NiTi instrumenta XPS uz protokol konvencionalne irigacije. Materijal i metode rada Istraživanje je realizovano u in vitro uslovima na 40 ekstrahovanih jednokorenih zuba podeljenih u četiri grupe. Instrumentacija kanala u prvoj grupi je izvedena setom iRa Ce NiTi rotirajućih instrumenata, a u drugoj je nakon instrumentacije ovim setom za uklanjanje razmaznog sloja korišćen XPF. U trećoj grupi je instrumentacija kanala realizovana novim instrumentom XPS, a u četvrtoj je posle završene instrumentacije takođe korišćen XPS. Irigacija kanala korena u svim grupama je sprovedena 2% rastvorom NaOCl primenom konvencionalnog protokola. SEM analiza kvaliteta čišćenja apeksne trećine kanala je realizovana na uzdužnim presecima korenova i standardizovanim mikrofotografijama na uveličanju od 2000 puta. Rezultati Dobijeni rezultati su pokazali da je najviše razmaznog sloja u apeksnoj trećini zabeleženo u grupi gde je instrumentacija realizovana setom iRa Ce NiTi instrumenata (2,12), a nešto manje u grupi sa novim instrumentom XPS (1,95). Identična i nešto manja količina razmaznog sloja je registrovana u drugoj i četvrtoj grupi, gde je posle završene instrumentacije korišćen XPF (1,64) (p  lt  0,001). Zaključak Primena samo jednog instrumenta (XPS) u instrumentaciji kanala obezbeđuje efikasno čišćenje vrlo kompleksne apeksne trećine. Ovo čišćenje je značajno efikasnije posle primene XPF nakon završene instrumentacije kanala.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "The efficacy of XP-endo shaper (XPS) in cleaning the apical third of the root canal, XP-endo shaper (XPS) - efikasnost u čišćenju apeksne trećine kanala",
volume = "64",
number = "4",
pages = "171-178",
doi = "10.1515/sdj-2017-0016"
}

Živković, S., Nešković, J., Jovanović-Medojević, M., Popović-Bajić, M.,& Živković-Sandić, M.. (2017). The efficacy of XP-endo shaper (XPS) in cleaning the apical third of the root canal. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 64(4), 171-178.
https://doi.org/10.1515/sdj-2017-0016

Živković S, Nešković J, Jovanović-Medojević M, Popović-Bajić M, Živković-Sandić M. The efficacy of XP-endo shaper (XPS) in cleaning the apical third of the root canal. in Stomatološki glasnik Srbije. 2017;64(4):171-178.
doi:10.1515/sdj-2017-0016 .

Živković, Slavoljub, Nešković, Jelena, Jovanović-Medojević, Milica, Popović-Bajić, Marijana, Živković-Sandić, Marija, "The efficacy of XP-endo shaper (XPS) in cleaning the apical third of the root canal" in Stomatološki glasnik Srbije, 64, no. 4 (2017):171-178,
https://doi.org/10.1515/sdj-2017-0016 . .

TY  - JOUR
AU  - Jokanović, Vukoman
AU  - Čolović, Božana
AU  - Popović-Bajić, Marijana
AU  - Živković-Sandić, Marija
PY  - 2017
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2252
AB  - Treatment of bone tissue injuries and diseases is still a great challenge for surgeons, but also for researchers who work with materials. Today stem cells are commonly used in bone tissue engineering. However, advances in biocompatible materials design, especially biodegradable porous structure (scaffold) is gaining an important role in the treatment of diseased bone tissue. The basic advantage of these carriers is specifically designed scaffold with defined porosity and pore structure that is favourable for cells settlement. Scaffolds are most commonly used as ceramic brackets because they have excellent characteristics in biodegradation and bioactivity. The process of scaffold production is important because the appropriate technology must ensure control of liquids and reproducibility of scaffold production through standardized process. The aim of this study was to present some of different procedures of scaffold production in bone tissue engineering and point out the advantages and disadvantages of these methods.
AB  - Terapija i lečenje brojnih povreda i oboljenja koštanog tkiva je još uvek veliki izazov za hirurge, ali i za one istraživače koji se bave materijalima. Na polju inženjerstva koštanog tkiva danas se najčešće koriste matične ćelije. Međutim, napredak u dizajniranju biokompatibilnih materijala, a posebno biodegradibilnih poroznih struktura (skafolda) sve više dobija vrlo značajnu ulogu u lečenju obolelih koštanih tkiva. Specifično dizajnirani skafoldi sa definisanom poroznošću i strukturom pora koja je povoljna za naseljavanje ćelija osnovna je prednost ovih nosača. Skafoldi se najčešće koriste kao keramički nosači jer imaju izvanredne osobine vezane za biodegradaciju i jako izraženu bioaktivnost. Postupak izrade skafolda je vrlo važan jer se odgovarajućom tehnologijom mora obezbediti kontrola tečnosti i reproduktivnost izrade skafolda kroz standardizaciju procesa. Cilj ovog rada je bio da se predstave različiti metodološki postupci izrade skafolda u inženjerstvu koštanog tkiva i ukaže na određene prednosti i nedostatke tih metoda.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - Scaffold in bone tissue engineering
T1  - Skafoldi u inženjerstvu koštanog tkiva
VL  - 64
IS  - 1
SP  - 32
EP  - 40
DO  - 10.1515/sdj-2017-0004
ER  - 

@article{
author = "Jokanović, Vukoman and Čolović, Božana and Popović-Bajić, Marijana and Živković-Sandić, Marija",
year = "2017",
abstract = "Treatment of bone tissue injuries and diseases is still a great challenge for surgeons, but also for researchers who work with materials. Today stem cells are commonly used in bone tissue engineering. However, advances in biocompatible materials design, especially biodegradable porous structure (scaffold) is gaining an important role in the treatment of diseased bone tissue. The basic advantage of these carriers is specifically designed scaffold with defined porosity and pore structure that is favourable for cells settlement. Scaffolds are most commonly used as ceramic brackets because they have excellent characteristics in biodegradation and bioactivity. The process of scaffold production is important because the appropriate technology must ensure control of liquids and reproducibility of scaffold production through standardized process. The aim of this study was to present some of different procedures of scaffold production in bone tissue engineering and point out the advantages and disadvantages of these methods., Terapija i lečenje brojnih povreda i oboljenja koštanog tkiva je još uvek veliki izazov za hirurge, ali i za one istraživače koji se bave materijalima. Na polju inženjerstva koštanog tkiva danas se najčešće koriste matične ćelije. Međutim, napredak u dizajniranju biokompatibilnih materijala, a posebno biodegradibilnih poroznih struktura (skafolda) sve više dobija vrlo značajnu ulogu u lečenju obolelih koštanih tkiva. Specifično dizajnirani skafoldi sa definisanom poroznošću i strukturom pora koja je povoljna za naseljavanje ćelija osnovna je prednost ovih nosača. Skafoldi se najčešće koriste kao keramički nosači jer imaju izvanredne osobine vezane za biodegradaciju i jako izraženu bioaktivnost. Postupak izrade skafolda je vrlo važan jer se odgovarajućom tehnologijom mora obezbediti kontrola tečnosti i reproduktivnost izrade skafolda kroz standardizaciju procesa. Cilj ovog rada je bio da se predstave različiti metodološki postupci izrade skafolda u inženjerstvu koštanog tkiva i ukaže na određene prednosti i nedostatke tih metoda.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "Scaffold in bone tissue engineering, Skafoldi u inženjerstvu koštanog tkiva",
volume = "64",
number = "1",
pages = "32-40",
doi = "10.1515/sdj-2017-0004"
}

Jokanović, V., Čolović, B., Popović-Bajić, M.,& Živković-Sandić, M.. (2017). Scaffold in bone tissue engineering. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 64(1), 32-40.
https://doi.org/10.1515/sdj-2017-0004

Jokanović V, Čolović B, Popović-Bajić M, Živković-Sandić M. Scaffold in bone tissue engineering. in Stomatološki glasnik Srbije. 2017;64(1):32-40.
doi:10.1515/sdj-2017-0004 .

Jokanović, Vukoman, Čolović, Božana, Popović-Bajić, Marijana, Živković-Sandić, Marija, "Scaffold in bone tissue engineering" in Stomatološki glasnik Srbije, 64, no. 1 (2017):32-40,
https://doi.org/10.1515/sdj-2017-0004 . .

TY  - JOUR
AU  - Popović-Bajić, Marijana
AU  - Petrović, Violeta
AU  - Opačić-Galić, Vanja
AU  - Danilović, Vesna
AU  - Jokanović, Vukoman
AU  - Prokić, Branislav
AU  - Bolka-Prokić, Bogomir
AU  - Živković, Slavoljub
PY  - 2016
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2101
AB  - Introduction Direct pulp capping is an important therapeutic method that has goal to provide formation of dentin bridge and healing process of the pulp. The aim of this study was to investigate the effects of new nanostructural materials based on calcium silicate systems and hydroxyapatite on exposed dental pulp in Vietnamese pigs. Material and Methods The study was conducted on 30 teeth of two Vietnamese pigs (Sus scrofa verus). On buccal surfaces of incisors, canines and first premolars, class V cavities were prepared with a small round bur and pulp horn was exposed. In the first experimental group (10 teeth) the perforation was covered with new nanostructural material based on calcium silicate systems (CS). In the second experimental group, the perforation was covered with compound of calcium silicate systems and hydroxyapatite (HA-CS) (10 teeth). In the control group, exposed pulp was covered with Pro Root MTA® (Dentsply Tulsa Dental, Johnson City, TN, USA) (10 teeth). All cavities were restored with glass ionomer cement (GC Fuji VIII, GC Corporation, Tokyo, Japan). Observation period was 28 days. After sacrificing the animals, histological preparations were done to analyze the presence of dentin bridge, inflammatory reaction of the pulp, pulp tissue reorganization and the presence of bacteria. Results Dentin bridge was observed in all teeth (experimental and control groups). Inflammation of the pulp was mild to moderate in all groups. Neoangiogenesis and many odontoblast like cells responsible for dentin bridge formation were detected. Necrosis was not observed in any case, neither the presence of Gram-positive bacteria in the pulp. Conclusion Histological analysis indicated favorable therapeutic effects of new nanostructural materials based on calcium silicate systems and hydroxyapatite for direct pulp capping in teeth of Vietnamese pigs.
AB  - Uvod Direktno prekrivanje pulpe je važan terapijski postupak koji ima zadatak da obezbedi zatvaranje pulpne komore i omogući proces zarastanja. Cilj ovog rada je bio da se ispita efekat novih nanostrukturnih materijala na bazi kalcijum-silikatnih sistema i hidroksiapatita na eksponiranu pulpu zuba vijetnamskih svinja. Materijal i metode rada Istraživanje je sprovedeno na 30 zuba kod dve vijetnamske svinje (Sus scrofa verus). Na vestibularnim površinama sekutića, očnjaka i prvih premolara urađene su preparacije kaviteta V klase, pri čemu je malim okruglim svrdlom napravljena namerna eksploracija komore pulpe. U prvoj eksperimentalnoj grupi (10 zuba) perforacija je prekrivana novim nanostrukturnim materijalom na bazi kalcijum-silikatnih sistema (CS). U drugoj eksperimentalnoj grupi (10 zuba) perforacija je prekrivana smešom kalcijum-silikatnog sistema i hidroksiapatita (HA-CS). U kontrolnoj grupi (10 zuba) perforacija je prekrivana sa MTA® (Dentsply Tulsa Dental, Džonson Siti, Tenesi, SAD). Svi kaviteti su restaurirani glas-jonomer cementom (GC Fuji VIII, GC Corporation, Tokio, Japan). Opservacioni period iznosio je 28 dana. Nakon žrtvovanja životinja napravljeni su histološki preparati na kojima su analizirani postojanje dentinskog mostića, inflamatorna reakcija pulpe, reorganizacija pulpnog tkiva i prisustvo bakterija. Rezultati Na svim zubima eksperimentalnih grupa i kontrolne grupe zabeleženo je stvaranje dentinskog mostića. Zapaljenje pulpe je bilo blago do umereno i u eksperimentalnim i u kontrolnoj grupi. Uočeni su znaci neoangiogeneze i mnoštvo ćelija sličnih odontoblastima koje su odgovorne za stvaranje dentinskog mostića. Nekroza nije zabeležena ni u jednom slučaju, kao ni prisustvo gram-pozitivnih bakterija u pulpi. Zaključak Histološka analiza je ukazala na povoljne terapijske efekte novih nanostrukturnih materijala na bazi kalcijum-silikatnih sistema i hidroksiapatita u direktnom prekrivanju pulpe zuba vijetnamskih svinja.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - Direct pulp capping with novel nanostructural materials based on calcium silicate systems and hydroxyapatite
T1  - Direktno prekrivanje pulpe novim nanostrukturnim materijalima na bazi kalcijum-silikatnih sistema i hidroksiapatita
VL  - 63
IS  - 4
SP  - 183
EP  - 192
DO  - 10.1515/sdj-2016-0019
ER  - 

@article{
author = "Popović-Bajić, Marijana and Petrović, Violeta and Opačić-Galić, Vanja and Danilović, Vesna and Jokanović, Vukoman and Prokić, Branislav and Bolka-Prokić, Bogomir and Živković, Slavoljub",
year = "2016",
abstract = "Introduction Direct pulp capping is an important therapeutic method that has goal to provide formation of dentin bridge and healing process of the pulp. The aim of this study was to investigate the effects of new nanostructural materials based on calcium silicate systems and hydroxyapatite on exposed dental pulp in Vietnamese pigs. Material and Methods The study was conducted on 30 teeth of two Vietnamese pigs (Sus scrofa verus). On buccal surfaces of incisors, canines and first premolars, class V cavities were prepared with a small round bur and pulp horn was exposed. In the first experimental group (10 teeth) the perforation was covered with new nanostructural material based on calcium silicate systems (CS). In the second experimental group, the perforation was covered with compound of calcium silicate systems and hydroxyapatite (HA-CS) (10 teeth). In the control group, exposed pulp was covered with Pro Root MTA® (Dentsply Tulsa Dental, Johnson City, TN, USA) (10 teeth). All cavities were restored with glass ionomer cement (GC Fuji VIII, GC Corporation, Tokyo, Japan). Observation period was 28 days. After sacrificing the animals, histological preparations were done to analyze the presence of dentin bridge, inflammatory reaction of the pulp, pulp tissue reorganization and the presence of bacteria. Results Dentin bridge was observed in all teeth (experimental and control groups). Inflammation of the pulp was mild to moderate in all groups. Neoangiogenesis and many odontoblast like cells responsible for dentin bridge formation were detected. Necrosis was not observed in any case, neither the presence of Gram-positive bacteria in the pulp. Conclusion Histological analysis indicated favorable therapeutic effects of new nanostructural materials based on calcium silicate systems and hydroxyapatite for direct pulp capping in teeth of Vietnamese pigs., Uvod Direktno prekrivanje pulpe je važan terapijski postupak koji ima zadatak da obezbedi zatvaranje pulpne komore i omogući proces zarastanja. Cilj ovog rada je bio da se ispita efekat novih nanostrukturnih materijala na bazi kalcijum-silikatnih sistema i hidroksiapatita na eksponiranu pulpu zuba vijetnamskih svinja. Materijal i metode rada Istraživanje je sprovedeno na 30 zuba kod dve vijetnamske svinje (Sus scrofa verus). Na vestibularnim površinama sekutića, očnjaka i prvih premolara urađene su preparacije kaviteta V klase, pri čemu je malim okruglim svrdlom napravljena namerna eksploracija komore pulpe. U prvoj eksperimentalnoj grupi (10 zuba) perforacija je prekrivana novim nanostrukturnim materijalom na bazi kalcijum-silikatnih sistema (CS). U drugoj eksperimentalnoj grupi (10 zuba) perforacija je prekrivana smešom kalcijum-silikatnog sistema i hidroksiapatita (HA-CS). U kontrolnoj grupi (10 zuba) perforacija je prekrivana sa MTA® (Dentsply Tulsa Dental, Džonson Siti, Tenesi, SAD). Svi kaviteti su restaurirani glas-jonomer cementom (GC Fuji VIII, GC Corporation, Tokio, Japan). Opservacioni period iznosio je 28 dana. Nakon žrtvovanja životinja napravljeni su histološki preparati na kojima su analizirani postojanje dentinskog mostića, inflamatorna reakcija pulpe, reorganizacija pulpnog tkiva i prisustvo bakterija. Rezultati Na svim zubima eksperimentalnih grupa i kontrolne grupe zabeleženo je stvaranje dentinskog mostića. Zapaljenje pulpe je bilo blago do umereno i u eksperimentalnim i u kontrolnoj grupi. Uočeni su znaci neoangiogeneze i mnoštvo ćelija sličnih odontoblastima koje su odgovorne za stvaranje dentinskog mostića. Nekroza nije zabeležena ni u jednom slučaju, kao ni prisustvo gram-pozitivnih bakterija u pulpi. Zaključak Histološka analiza je ukazala na povoljne terapijske efekte novih nanostrukturnih materijala na bazi kalcijum-silikatnih sistema i hidroksiapatita u direktnom prekrivanju pulpe zuba vijetnamskih svinja.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "Direct pulp capping with novel nanostructural materials based on calcium silicate systems and hydroxyapatite, Direktno prekrivanje pulpe novim nanostrukturnim materijalima na bazi kalcijum-silikatnih sistema i hidroksiapatita",
volume = "63",
number = "4",
pages = "183-192",
doi = "10.1515/sdj-2016-0019"
}

Popović-Bajić, M., Petrović, V., Opačić-Galić, V., Danilović, V., Jokanović, V., Prokić, B., Bolka-Prokić, B.,& Živković, S.. (2016). Direct pulp capping with novel nanostructural materials based on calcium silicate systems and hydroxyapatite. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 63(4), 183-192.
https://doi.org/10.1515/sdj-2016-0019

Popović-Bajić M, Petrović V, Opačić-Galić V, Danilović V, Jokanović V, Prokić B, Bolka-Prokić B, Živković S. Direct pulp capping with novel nanostructural materials based on calcium silicate systems and hydroxyapatite. in Stomatološki glasnik Srbije. 2016;63(4):183-192.
doi:10.1515/sdj-2016-0019 .

Popović-Bajić, Marijana, Petrović, Violeta, Opačić-Galić, Vanja, Danilović, Vesna, Jokanović, Vukoman, Prokić, Branislav, Bolka-Prokić, Bogomir, Živković, Slavoljub, "Direct pulp capping with novel nanostructural materials based on calcium silicate systems and hydroxyapatite" in Stomatološki glasnik Srbije, 63, no. 4 (2016):183-192,
https://doi.org/10.1515/sdj-2016-0019 . .

TY  - JOUR
AU  - Jokanović, Vukoman
AU  - Čolović, Božana
AU  - Živković-Sandić, Marija
AU  - Popović-Bajić, Marijana
AU  - Živković, Slavoljub
PY  - 2016
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2108
AB  - This paper analyzes mechanisms of fluorapatite mechanochemical synthesis and its structural characteristics. Several studies of Jokanovic et al. published in appropriate journals and the book 'Nanomedicine, the biggest challenge of the 21st century' are the base for this article. Characteristics of obtained materials show numerous biological advantages associated with the specific structural design of material during the process of synthesis. X-ray diffraction (XRD) and infrared spectroscopy with Fourier transform (FTIR) were used for studying the processes of fluorapatite synthesis.
AB  - U radu su analizirani mehanizmi mehanohemijske sinteze fluorapatita i njegove strukturne karakteristike. Suštinu istraživanja čine istraživanja V. Jokanovića i saradnika objavljena u odgovarajućim časopisima i knjizi Nanomedicina, najveći izazov 21. veka. Karakteristike dobijenih materijala pokazuju njihove brojne biološke prednosti, koje su povezane sa specifičnostima strukturnog dizajna materijala tokom procesa sinteze. Kao osnove za proučavanje procesa sinteze i mehanizma nastajanja fluorapatita korišćene su metode rendgenske difrakcije (XRD) i infracrvene spektroskopije sa Furijeovom transformacijom (FTIR).
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - Structural characteristics and mechanisms of fluorapatite mechanochemical synthesis
T1  - Strukturne karakteristike i mehanizmi mehanohemijske sinteze fluorapatita
VL  - 63
IS  - 2
SP  - 74
EP  - 84
DO  - 10.1515/sdj-2016-0008
ER  - 

@article{
author = "Jokanović, Vukoman and Čolović, Božana and Živković-Sandić, Marija and Popović-Bajić, Marijana and Živković, Slavoljub",
year = "2016",
abstract = "This paper analyzes mechanisms of fluorapatite mechanochemical synthesis and its structural characteristics. Several studies of Jokanovic et al. published in appropriate journals and the book 'Nanomedicine, the biggest challenge of the 21st century' are the base for this article. Characteristics of obtained materials show numerous biological advantages associated with the specific structural design of material during the process of synthesis. X-ray diffraction (XRD) and infrared spectroscopy with Fourier transform (FTIR) were used for studying the processes of fluorapatite synthesis., U radu su analizirani mehanizmi mehanohemijske sinteze fluorapatita i njegove strukturne karakteristike. Suštinu istraživanja čine istraživanja V. Jokanovića i saradnika objavljena u odgovarajućim časopisima i knjizi Nanomedicina, najveći izazov 21. veka. Karakteristike dobijenih materijala pokazuju njihove brojne biološke prednosti, koje su povezane sa specifičnostima strukturnog dizajna materijala tokom procesa sinteze. Kao osnove za proučavanje procesa sinteze i mehanizma nastajanja fluorapatita korišćene su metode rendgenske difrakcije (XRD) i infracrvene spektroskopije sa Furijeovom transformacijom (FTIR).",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "Structural characteristics and mechanisms of fluorapatite mechanochemical synthesis, Strukturne karakteristike i mehanizmi mehanohemijske sinteze fluorapatita",
volume = "63",
number = "2",
pages = "74-84",
doi = "10.1515/sdj-2016-0008"
}

Jokanović, V., Čolović, B., Živković-Sandić, M., Popović-Bajić, M.,& Živković, S.. (2016). Structural characteristics and mechanisms of fluorapatite mechanochemical synthesis. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 63(2), 74-84.
https://doi.org/10.1515/sdj-2016-0008

Jokanović V, Čolović B, Živković-Sandić M, Popović-Bajić M, Živković S. Structural characteristics and mechanisms of fluorapatite mechanochemical synthesis. in Stomatološki glasnik Srbije. 2016;63(2):74-84.
doi:10.1515/sdj-2016-0008 .

Jokanović, Vukoman, Čolović, Božana, Živković-Sandić, Marija, Popović-Bajić, Marijana, Živković, Slavoljub, "Structural characteristics and mechanisms of fluorapatite mechanochemical synthesis" in Stomatološki glasnik Srbije, 63, no. 2 (2016):74-84,
https://doi.org/10.1515/sdj-2016-0008 . .

TY  - THES
AU  - Popović-Bajić, Marijana
PY  - 2016
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=3756
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:12656/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=48128527
UR  - http://nardus.mpn.gov.rs/123456789/6437
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1010
AB  - The purpose of treating permanent teeth with exposed pulp, which can be a result of trauma or dental caries progression, is to preserve the vitality and function of the damaged pulp. The therapeutic procedure, along with an adequate indication, most often involves the use of methods of direct pulp capping or vital pulpotomy. Direct pulp capping (DPC) is a therapeutic aplication of drug on exposed dental pulp in order to ensure the closure of the pulp chamber and allow healing process. The treatment includes wound closure with a bioactive material that accelerates healing of the pulp by forming a reparatory dentin or dentin bridge at the site of injury. Recovery of the pulp involves migration of stem/progenitor cells of the pulp to the site of the injury and their proliferation and differentiation into odontoblasts like cells. These cells secrete tertiary dentin matrix with subsequent formation of a reparatory dentin bridge. The success of DPC therapy is often very uncertain and the ideal material does not yet exist. Recent decades have seen a considerable effort by researchers and clinicians in the development of biomaterials which should be characterized not only by biocompatibility, but by bioactivity and bioinductivity. Although MTA still represents the gold standard in DPC today, efforts have been made to overcome the disadvantages of this material (long setting time, difficult handling and application, high market price) along with the introduction of new materials which improved the therapeutic procedure of DPC. Biomimetic regenerative procedures, tissue engineering and nanotechnology provide such possibilities. Biomimetic therapeutic approach and application of amelogenin-enamel proteins in tissue regeneration or the application of new procedures by active regeneration and tissue engineering, can significantly improve the therapeutic results. Emdogain is a newer generation material which consists of enamel proteins and growth factors. For many years it has been successfully used in regenerative therapy of periodontal tissue, but its effect on the pulp tissue is not yet proven. Assumptions have been made about increasing amounts of growth factors at the site of the damaged pulp which can accelerate the healing of pulp wounds and stimulate regeneration...
AB  - Osnovni cilj terapije mladih stalnih zuba sa eksponiranom pulpom, koja nastaje kao posledica dentalne traume ili progresije karijesa, je očuvanje vitaliteta i funkcije oštećene pulpe. Terapijski postupak, uz pravilno postavljenu indikaciju, najčešće uključuje primenu metoda direktnog prekrivanja pulpe ili vitalne pulpotomije. Direktno prekrivanje pulpe (DPP) je terapijski postupak aplikacije leka na eksponiranu pulpu zuba sa ciljem da obezbedi zatvaranje pulpne komore i omogući proces zarastanja. Tretman obuhvata zatvaranje rane bioaktivnim materijalom koji pospešuje ozdravljenje pulpe formiranjem reparatornog dentina tj, dentinskog mosta na mestu povrede. Ozdravljenje pulpe podrazumeva migraciju stem/progenitor ćelija pulpe do mesta povrede i njihovu proliferaciju i diferencijaciju u ćelije slične odontoblastima. Ove ćelije sekretuju matriks tercijarnog dentina, sa posledičnim formiranjem reparatornog dentinskog mosta. Kako je uspeh terapije DPP često veoma neizvestan, a idealan materijal za DPP još uvek ne postoji, poslednjih decenija se ulažu veliki napori istraživača i kliničara u razvoj biomaterijala koji bi pored biokompatibilnosti, trebalo da odlikuje i bioaktivnost i bioinduktivnost. Iako danas MTA još uvek predstavlja zlatni standard u DPP, čine se napori kako bi se prevazišli nedostaci ovog materijala (dugo vreme vezivanja, teškoće u rukovanju i aplokaciji, visoka cena na tržištu) i uvođenjem novih materijala unapredila terapijska procedura DPP. Mogućnosti za to svakako postoje u biomimetičkim regenerativnim procedurama, tkivnom inžinjeringu i nanotehnologiji. Biomimetički terapijski pristup i moguća primena amelogenina-gleđnog proteina u tkivnoj regeneraciji, odnosno primena novih koncepata aktivne regeneracije i tkivnog inžinjeringa, može značajno unaprediti terapijske rezultate. Emdogain je materijal novije generacije koji u svom sastavu sadrži gleđne proteine i faktore rasta i kao takav se dugi niz godina uspešno upotrebljava u regenerativnoj terapiji parodoncijuma, ali njegov efekat na pulpno tkivo još uvek nije dokazan. Postoje pretpostavke da se povećanjem količine faktora rasta na mestu oštećenja pulpe može ubrzati zarastanje pulpne rane i stimulisati njena regeneracija...
PB  - Univerzitet u Beogradu, Stomatološki fakultet
T1  - The effect of amelogenin, growth factors and new nanostructured materials based on calcium silicate cements on pulp regeneration
T1  - Uticaj amelogenina, faktora rasta i novih nanostrukturnih materijala na bazi kalcijum silikatnih cemenata na regeneraciju pulpe
UR  - https://hdl.handle.net/21.15107/rcub_nardus_6437
ER  - 

@phdthesis{
author = "Popović-Bajić, Marijana",
year = "2016",
abstract = "The purpose of treating permanent teeth with exposed pulp, which can be a result of trauma or dental caries progression, is to preserve the vitality and function of the damaged pulp. The therapeutic procedure, along with an adequate indication, most often involves the use of methods of direct pulp capping or vital pulpotomy. Direct pulp capping (DPC) is a therapeutic aplication of drug on exposed dental pulp in order to ensure the closure of the pulp chamber and allow healing process. The treatment includes wound closure with a bioactive material that accelerates healing of the pulp by forming a reparatory dentin or dentin bridge at the site of injury. Recovery of the pulp involves migration of stem/progenitor cells of the pulp to the site of the injury and their proliferation and differentiation into odontoblasts like cells. These cells secrete tertiary dentin matrix with subsequent formation of a reparatory dentin bridge. The success of DPC therapy is often very uncertain and the ideal material does not yet exist. Recent decades have seen a considerable effort by researchers and clinicians in the development of biomaterials which should be characterized not only by biocompatibility, but by bioactivity and bioinductivity. Although MTA still represents the gold standard in DPC today, efforts have been made to overcome the disadvantages of this material (long setting time, difficult handling and application, high market price) along with the introduction of new materials which improved the therapeutic procedure of DPC. Biomimetic regenerative procedures, tissue engineering and nanotechnology provide such possibilities. Biomimetic therapeutic approach and application of amelogenin-enamel proteins in tissue regeneration or the application of new procedures by active regeneration and tissue engineering, can significantly improve the therapeutic results. Emdogain is a newer generation material which consists of enamel proteins and growth factors. For many years it has been successfully used in regenerative therapy of periodontal tissue, but its effect on the pulp tissue is not yet proven. Assumptions have been made about increasing amounts of growth factors at the site of the damaged pulp which can accelerate the healing of pulp wounds and stimulate regeneration..., Osnovni cilj terapije mladih stalnih zuba sa eksponiranom pulpom, koja nastaje kao posledica dentalne traume ili progresije karijesa, je očuvanje vitaliteta i funkcije oštećene pulpe. Terapijski postupak, uz pravilno postavljenu indikaciju, najčešće uključuje primenu metoda direktnog prekrivanja pulpe ili vitalne pulpotomije. Direktno prekrivanje pulpe (DPP) je terapijski postupak aplikacije leka na eksponiranu pulpu zuba sa ciljem da obezbedi zatvaranje pulpne komore i omogući proces zarastanja. Tretman obuhvata zatvaranje rane bioaktivnim materijalom koji pospešuje ozdravljenje pulpe formiranjem reparatornog dentina tj, dentinskog mosta na mestu povrede. Ozdravljenje pulpe podrazumeva migraciju stem/progenitor ćelija pulpe do mesta povrede i njihovu proliferaciju i diferencijaciju u ćelije slične odontoblastima. Ove ćelije sekretuju matriks tercijarnog dentina, sa posledičnim formiranjem reparatornog dentinskog mosta. Kako je uspeh terapije DPP često veoma neizvestan, a idealan materijal za DPP još uvek ne postoji, poslednjih decenija se ulažu veliki napori istraživača i kliničara u razvoj biomaterijala koji bi pored biokompatibilnosti, trebalo da odlikuje i bioaktivnost i bioinduktivnost. Iako danas MTA još uvek predstavlja zlatni standard u DPP, čine se napori kako bi se prevazišli nedostaci ovog materijala (dugo vreme vezivanja, teškoće u rukovanju i aplokaciji, visoka cena na tržištu) i uvođenjem novih materijala unapredila terapijska procedura DPP. Mogućnosti za to svakako postoje u biomimetičkim regenerativnim procedurama, tkivnom inžinjeringu i nanotehnologiji. Biomimetički terapijski pristup i moguća primena amelogenina-gleđnog proteina u tkivnoj regeneraciji, odnosno primena novih koncepata aktivne regeneracije i tkivnog inžinjeringa, može značajno unaprediti terapijske rezultate. Emdogain je materijal novije generacije koji u svom sastavu sadrži gleđne proteine i faktore rasta i kao takav se dugi niz godina uspešno upotrebljava u regenerativnoj terapiji parodoncijuma, ali njegov efekat na pulpno tkivo još uvek nije dokazan. Postoje pretpostavke da se povećanjem količine faktora rasta na mestu oštećenja pulpe može ubrzati zarastanje pulpne rane i stimulisati njena regeneracija...",
publisher = "Univerzitet u Beogradu, Stomatološki fakultet",
title = "The effect of amelogenin, growth factors and new nanostructured materials based on calcium silicate cements on pulp regeneration, Uticaj amelogenina, faktora rasta i novih nanostrukturnih materijala na bazi kalcijum silikatnih cemenata na regeneraciju pulpe",
url = "https://hdl.handle.net/21.15107/rcub_nardus_6437"
}

Popović-Bajić, M.. (2016). The effect of amelogenin, growth factors and new nanostructured materials based on calcium silicate cements on pulp regeneration. 
Univerzitet u Beogradu, Stomatološki fakultet..
https://hdl.handle.net/21.15107/rcub_nardus_6437

Popović-Bajić M. The effect of amelogenin, growth factors and new nanostructured materials based on calcium silicate cements on pulp regeneration. 2016;.
https://hdl.handle.net/21.15107/rcub_nardus_6437 .

Popović-Bajić, Marijana, "The effect of amelogenin, growth factors and new nanostructured materials based on calcium silicate cements on pulp regeneration" (2016),
https://hdl.handle.net/21.15107/rcub_nardus_6437 .

TY  - JOUR
AU  - Živković, Slavoljub
AU  - Nešković, Jelena
AU  - Jovanović-Medojević, Milica
AU  - Popović-Bajić, Marijana
AU  - Živković-Sandić, Marija
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2055
AB  - Introduction The aim of this study was to evaluate using SEM analysis the effectiveness of a new instrument XP-endo Finisher in cleaning root canal walls after instrumentation with BioRaCe NiTi rotary instruments. Material and Methods This in vitro study was conducted on 30 extracted single rooted teeth divided in two groups. Instrumentation of all canals was done using basic BioRaCe NiTi rotary instruments with copious irrigation of 2% NaOCl. In the first group, after complete instrumentation smear layer was removed using XP-endo Finisher, while the other group served as negative control. The roots were then after longitudinally cut and SEM analysis was performed. The presence of smear layer in the coronal, middle and apical third was assessed. The data were statistically analyzed using Mann-Whitney U-test (p lt 0.05). Results The results showed that average value of smear layer on the canal walls in the XP-endo Finisher group was significantly lower than in the control group (p lt 0.05). Conclusion XP-endo Finisher after canal instrumentation with NiTi rotary instruments effectively cleaned canal walls and removed smear layer.
AB  - Uvod Cilj ovog rada je bio da se SEM analizom proveri efikasnost novog instrumenta XP-endo Finisher na kvalitet čišćenja zidova kanala korena zuba nakon instrumentacije BioRaCe NiTi rotirajućim instrumentima. Materijal i metode rada Istraživanja su izvedena u uslovima in vitro na 30 ekstrahovanih jednokorenih zuba podeljenih u dve grupe. Instrumentacija svih kanala je realizovana osnovnim setom BioRaCe NiTi rotirajućih instrumenata uz irigaciju dvoprocentnim rastvorom NaOCl. U prvoj grupi je nakon instrumentacije za uklanjanje razmaznog sloja korišćen XP-endo Finisher, a druga grupa je služila kao kontrolna. Korenovi svih zuba su uzdužno podeljeni i SEM metodom je analiziran kvalitet čišćenja kanala korena, odnosno postojanje razmaznog sloja u kruničnoj, srednjoj i apeksnoj trećini. Podaci su statistički analizirani Man-Vitnijevim (Mann-Whitney) U-testom (p lt 0,05). Rezultati Dobijeni rezultati su pokazali da je ukupna srednja vrednost postojanja razmaznog sloja na zidovima kanala u grupi gde je korišćen XP-endo Finisher bila statistički značajno manja nego u kontrolnoj grupi uzoraka (p lt 0,05). Zaključak XP-endo Finisher posle obrade kanala NiTi rotirajućim instrumentima efikasno čisti kanal i uklanja razmazni sloj sa zidova kanala.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - XP-endo Finisher: A new solution for smear layer removal
T1  - XP-endo Finisher - novo rešenje za uklanjanje razmaznog sloja nakon instrumentacije kanala
VL  - 62
IS  - 3
SP  - 122
EP  - 129
DO  - 10.1515/sdj-2015-0013
ER  - 

@article{
author = "Živković, Slavoljub and Nešković, Jelena and Jovanović-Medojević, Milica and Popović-Bajić, Marijana and Živković-Sandić, Marija",
year = "2015",
abstract = "Introduction The aim of this study was to evaluate using SEM analysis the effectiveness of a new instrument XP-endo Finisher in cleaning root canal walls after instrumentation with BioRaCe NiTi rotary instruments. Material and Methods This in vitro study was conducted on 30 extracted single rooted teeth divided in two groups. Instrumentation of all canals was done using basic BioRaCe NiTi rotary instruments with copious irrigation of 2% NaOCl. In the first group, after complete instrumentation smear layer was removed using XP-endo Finisher, while the other group served as negative control. The roots were then after longitudinally cut and SEM analysis was performed. The presence of smear layer in the coronal, middle and apical third was assessed. The data were statistically analyzed using Mann-Whitney U-test (p lt 0.05). Results The results showed that average value of smear layer on the canal walls in the XP-endo Finisher group was significantly lower than in the control group (p lt 0.05). Conclusion XP-endo Finisher after canal instrumentation with NiTi rotary instruments effectively cleaned canal walls and removed smear layer., Uvod Cilj ovog rada je bio da se SEM analizom proveri efikasnost novog instrumenta XP-endo Finisher na kvalitet čišćenja zidova kanala korena zuba nakon instrumentacije BioRaCe NiTi rotirajućim instrumentima. Materijal i metode rada Istraživanja su izvedena u uslovima in vitro na 30 ekstrahovanih jednokorenih zuba podeljenih u dve grupe. Instrumentacija svih kanala je realizovana osnovnim setom BioRaCe NiTi rotirajućih instrumenata uz irigaciju dvoprocentnim rastvorom NaOCl. U prvoj grupi je nakon instrumentacije za uklanjanje razmaznog sloja korišćen XP-endo Finisher, a druga grupa je služila kao kontrolna. Korenovi svih zuba su uzdužno podeljeni i SEM metodom je analiziran kvalitet čišćenja kanala korena, odnosno postojanje razmaznog sloja u kruničnoj, srednjoj i apeksnoj trećini. Podaci su statistički analizirani Man-Vitnijevim (Mann-Whitney) U-testom (p lt 0,05). Rezultati Dobijeni rezultati su pokazali da je ukupna srednja vrednost postojanja razmaznog sloja na zidovima kanala u grupi gde je korišćen XP-endo Finisher bila statistički značajno manja nego u kontrolnoj grupi uzoraka (p lt 0,05). Zaključak XP-endo Finisher posle obrade kanala NiTi rotirajućim instrumentima efikasno čisti kanal i uklanja razmazni sloj sa zidova kanala.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "XP-endo Finisher: A new solution for smear layer removal, XP-endo Finisher - novo rešenje za uklanjanje razmaznog sloja nakon instrumentacije kanala",
volume = "62",
number = "3",
pages = "122-129",
doi = "10.1515/sdj-2015-0013"
}

Živković, S., Nešković, J., Jovanović-Medojević, M., Popović-Bajić, M.,& Živković-Sandić, M.. (2015). XP-endo Finisher: A new solution for smear layer removal. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 62(3), 122-129.
https://doi.org/10.1515/sdj-2015-0013

Živković S, Nešković J, Jovanović-Medojević M, Popović-Bajić M, Živković-Sandić M. XP-endo Finisher: A new solution for smear layer removal. in Stomatološki glasnik Srbije. 2015;62(3):122-129.
doi:10.1515/sdj-2015-0013 .

Živković, Slavoljub, Nešković, Jelena, Jovanović-Medojević, Milica, Popović-Bajić, Marijana, Živković-Sandić, Marija, "XP-endo Finisher: A new solution for smear layer removal" in Stomatološki glasnik Srbije, 62, no. 3 (2015):122-129,
https://doi.org/10.1515/sdj-2015-0013 . .

TY  - JOUR
AU  - Popović-Bajić, Marijana
AU  - Danilović, Vesna
AU  - Prokić, Branislav
AU  - Prokić, Bogomir Bolka
AU  - Manojlović, Milica
AU  - Živković, Slavoljub
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2040
AB  - Introduction Direct pulp capping procedure is a therapeutic application of a drug on exposed tooth pulp in order to ensure the closure of the pulp chamber and to allow the healing process to take place. Objective The aim of this study was to examine the histological effects of Emdogain® on exposed tooth pulp of a Vietnamese pig (Sus scrofa verus). Methods The study comprised 20 teeth of a Vietnamese pig. After class V preparation on the buccal surfaces of incisors, canines and first premolars, pulp was exposed. In the experimental group, the perforations were capped with Emdogain® (Straumann, Basel, Switzerland), while in the control group pulp capping was performed with MTA® (Dentsply Tulsa Dental, Johnson City, TN, USA). All cavities were restored with glass-ionomer cement (GC Fuji VIII, GC Corporation, Tokyo, Japan). The observational period was 28 days, after which the animal was sacrificed and histological preparations were made. A light microscope was used to analyze dentin bridge formation, tissue reorganization and inflammation, and the presence of bacteria in the pulp. Results The formation of dentin bridge was observed in the experimental and control groups. Inflammation of the pulp was mild to moderate in both groups. Angiogenesis and many odontoblast-like cells, responsible for dentin bridge formation, were observed. Necrosis was not observed in any case, nor were bacteria present in the pulp. Conclusion Histological analysis indicated a favorable therapeutic effect of Emdogain® Gel in direct pulp capping of Vietnamese pigs. Pulp reaction was similar to that of MTA®.
AB  - Uvod Direktno prekrivanje pulpe je važan terapijski postupak primene leka na eksponiranu pulpu zuba, čiji je cilj da obezbedi zatvaranje pulpne komore i omogući proces zarastanja. Cilj rada Cilj ovog rada je bio da se histološki ispita efekat gleđnog emdogaina na eksponiranu pulpu zuba vijetnamske svinje (Sus scrofa domesticus). Metode rada Istraživanje je urađeno na 20 zuba vijetnamske svinje. Na vestibularnim površinama sekutića, očnjaka i prvih premolara urađene su preparacije kaviteta V klase s eksponiranjem komora pulpe. U eksperimentalnoj grupi perforacija je prekrivana proizvodom Emdogain® (Straumann, Bazel, Švajcarska), a u kontrolnoj sa MTA® (Dentsply Tulsa Dental, Džonson Siti, Tenesi, SAD). Svi kaviteti su restaurirani glasjonomer-cementom (GC Fuji VIII, GC Corporation, Tokio, Japan). Period posmatranja trajao je 28 dana, a nakon žrtvovanja životinja, napravljeni su histološki preparati na kojima su analizirani postojanje dentinskog mostića, zapaljenjska reakcija pulpe, reorganizacija pulpnog tkiva i postojanje bakterija. Rezultati Na svim zubima eksperimentalne i kontrolne grupe uočeno je stvaranje dentinskog mostića. Upala pulpe je bila blaga do umerena i u eksperimentalnoj i u kontrolnoj grupi. Uočeni su znaci neoangiogeneze i mnoštvo ćelija sličnih odontoblastima koje su odgovorne za stvaranje dentinskog mostića. Nekroza nije zabeležena ni u jednom slučaju, kao ni prisustvo bakterija u pulpi. Zaključak Histološka analiza je ukazala na povoljne terapijske efekte emdogaina u direktnom prekrivanju pulpe zuba vijetnamskih svinja. Reakcija pulpe bila je slična onima koje je izazvao MTA.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Histological effects of enamel matrix derivative on exposed dental pulp
T1  - Histološki efekti gleđnih proteina na eksponiranu pulpu zuba
VL  - 143
IS  - 7-8
SP  - 397
EP  - 403
DO  - 10.2298/SARH1508397P
ER  - 

@article{
author = "Popović-Bajić, Marijana and Danilović, Vesna and Prokić, Branislav and Prokić, Bogomir Bolka and Manojlović, Milica and Živković, Slavoljub",
year = "2015",
abstract = "Introduction Direct pulp capping procedure is a therapeutic application of a drug on exposed tooth pulp in order to ensure the closure of the pulp chamber and to allow the healing process to take place. Objective The aim of this study was to examine the histological effects of Emdogain® on exposed tooth pulp of a Vietnamese pig (Sus scrofa verus). Methods The study comprised 20 teeth of a Vietnamese pig. After class V preparation on the buccal surfaces of incisors, canines and first premolars, pulp was exposed. In the experimental group, the perforations were capped with Emdogain® (Straumann, Basel, Switzerland), while in the control group pulp capping was performed with MTA® (Dentsply Tulsa Dental, Johnson City, TN, USA). All cavities were restored with glass-ionomer cement (GC Fuji VIII, GC Corporation, Tokyo, Japan). The observational period was 28 days, after which the animal was sacrificed and histological preparations were made. A light microscope was used to analyze dentin bridge formation, tissue reorganization and inflammation, and the presence of bacteria in the pulp. Results The formation of dentin bridge was observed in the experimental and control groups. Inflammation of the pulp was mild to moderate in both groups. Angiogenesis and many odontoblast-like cells, responsible for dentin bridge formation, were observed. Necrosis was not observed in any case, nor were bacteria present in the pulp. Conclusion Histological analysis indicated a favorable therapeutic effect of Emdogain® Gel in direct pulp capping of Vietnamese pigs. Pulp reaction was similar to that of MTA®., Uvod Direktno prekrivanje pulpe je važan terapijski postupak primene leka na eksponiranu pulpu zuba, čiji je cilj da obezbedi zatvaranje pulpne komore i omogući proces zarastanja. Cilj rada Cilj ovog rada je bio da se histološki ispita efekat gleđnog emdogaina na eksponiranu pulpu zuba vijetnamske svinje (Sus scrofa domesticus). Metode rada Istraživanje je urađeno na 20 zuba vijetnamske svinje. Na vestibularnim površinama sekutića, očnjaka i prvih premolara urađene su preparacije kaviteta V klase s eksponiranjem komora pulpe. U eksperimentalnoj grupi perforacija je prekrivana proizvodom Emdogain® (Straumann, Bazel, Švajcarska), a u kontrolnoj sa MTA® (Dentsply Tulsa Dental, Džonson Siti, Tenesi, SAD). Svi kaviteti su restaurirani glasjonomer-cementom (GC Fuji VIII, GC Corporation, Tokio, Japan). Period posmatranja trajao je 28 dana, a nakon žrtvovanja životinja, napravljeni su histološki preparati na kojima su analizirani postojanje dentinskog mostića, zapaljenjska reakcija pulpe, reorganizacija pulpnog tkiva i postojanje bakterija. Rezultati Na svim zubima eksperimentalne i kontrolne grupe uočeno je stvaranje dentinskog mostića. Upala pulpe je bila blaga do umerena i u eksperimentalnoj i u kontrolnoj grupi. Uočeni su znaci neoangiogeneze i mnoštvo ćelija sličnih odontoblastima koje su odgovorne za stvaranje dentinskog mostića. Nekroza nije zabeležena ni u jednom slučaju, kao ni prisustvo bakterija u pulpi. Zaključak Histološka analiza je ukazala na povoljne terapijske efekte emdogaina u direktnom prekrivanju pulpe zuba vijetnamskih svinja. Reakcija pulpe bila je slična onima koje je izazvao MTA.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Histological effects of enamel matrix derivative on exposed dental pulp, Histološki efekti gleđnih proteina na eksponiranu pulpu zuba",
volume = "143",
number = "7-8",
pages = "397-403",
doi = "10.2298/SARH1508397P"
}

Popović-Bajić, M., Danilović, V., Prokić, B., Prokić, B. B., Manojlović, M.,& Živković, S.. (2015). Histological effects of enamel matrix derivative on exposed dental pulp. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 143(7-8), 397-403.
https://doi.org/10.2298/SARH1508397P

Popović-Bajić M, Danilović V, Prokić B, Prokić BB, Manojlović M, Živković S. Histological effects of enamel matrix derivative on exposed dental pulp. in Srpski arhiv za celokupno lekarstvo. 2015;143(7-8):397-403.
doi:10.2298/SARH1508397P .

Popović-Bajić, Marijana, Danilović, Vesna, Prokić, Branislav, Prokić, Bogomir Bolka, Manojlović, Milica, Živković, Slavoljub, "Histological effects of enamel matrix derivative on exposed dental pulp" in Srpski arhiv za celokupno lekarstvo, 143, no. 7-8 (2015):397-403,
https://doi.org/10.2298/SARH1508397P . .

TY  - JOUR
AU  - Popović-Bajić, Marijana
AU  - Danilović, Vesna
AU  - Prokić, Branislav
AU  - Prokić, Bogomir
AU  - Jokanović, Vukoman
AU  - Živković, Slavoljub
PY  - 2014
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1868
AB  - Introduction Direct pulp capping is therapeutic method of applying medication on exposed pulp in order to allow bridge formation and healing process. The aim of this study was to investigate the effect of Biodentine on exposed dental pulp of Vietnamese pigs. Material and Methods The study was conducted on 20 teeth of Vietnamese pigs (Sus scrofa domesticus). On buccal surfaces of incisors, canines and first premolars, class V cavities were prepared and pulp was exposed. In the experimental group (six incisors, two canines and two premolars) the perforation was covered with BiodentineR (Septodont, Saint-Maur-des-Fosses, France). In the control group, the perforation was covered with MTAR (Dentsply Tulsa Dental, Johnson City, TN, USA). All cavities were restored with glass ionomer cement (GC Fuji VIII, GC Corporation, Tokyo, Japan). Observation period was 28 days. After sacrificing the animals, histological preparations were done to analyze the presence of dentin bridge, an inflammatory reaction of the pulp, pulp tissue reorganization and the presence of bacteria. Results Dentin bridge was observed in all teeth (experimental and control groups). Inflammation of the pulp was mild to moderate in both groups. Neoangiogenesis and many odontoblast like cells responsible for dentin bridge formation were detected. Necrosis was not observed in any case, neither the presence of Gram-positive bacteria in the pulp. Conclusion Histological analysis indicated favorable therapeutic effects of Biodentine for direct pulp capping in teeth of Vietnamese pigs. Findings were similar with Biodentine and MTA.
AB  - Uvod Direktno prekrivanje pulpe je terapijski postupak primene leka na eksponiranu pulpu zuba radi zatvaranja pulpne komore i omogućavanja procesa zarastanja. Cilj ovog rada je bio da se ispita efekat biodentina na eksponiranu pulpu zuba vijetnamske svinje. Materijal i metode rada Istraživanje je izvršeno na 20 zuba vijetnamske svinje (Sus scrofa domesticus). Na vestibularnim površinama sekutića, očnjaka i prvih premolara urađene su preparacije kaviteta V klase, pri čemu je napravljena namerna eksploracija komora pulpe. U eksperimentalnoj grupi (šest sekutića, dva očnjaka i dva premolara) perforacija je prekrivana preparatom Biodentine ® (Septodont, Sent Mor de Fos, Francuska). U kontrolnoj grupi perforacija je prekrivana sa MTA® (Dentsply Tulsa Dental, Džonson Siti, Tenesi, SAD). Svi kaviteti su restaurirani glasjonomer- cementom (GC Fuji VIII, GC Corporation, Tokio, Japan). Opservacioni period trajao je 28 dana. Nakon žrtvovanja životinja napravljeni su histološki preparati na kojima su analizirani postojanje dentinskog mostića, inflamatorna reakcija pulpe, reorganizacija pulpnog tkiva i prisustvo bakterija. Rezultati Na svim zubima eksperimentalne i kontrolne grupe zabeleženo je stvaranje dentinskog mostića. Zapaljenje pulpe je bilo blago do umereno i u eksperimentalnoj i u kontrolnoj grupi uzoraka. Uočeni su znaci neoangiogeneze i mnoštvo ćelija sličnih odontoblastima koje su odgovorne za stvaranje dentinskog mostića. Nekroza nije zabeležena ni u jednom slučaju, kao ni prisustvo Gram-pozitivnih bakterija u pulpi. Zaključak Histološka analiza je ukazala na povoljne terapijske efekte biodentina u direktnom prekrivanju pulpe zuba vijetnamskih svinja. Reakcija pulpe bila je slična onima koje je izazvao MTA.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - Direct pulp capping using Biodentine
T1  - Direktno prekrivanje pulpe Biodentinom
VL  - 61
IS  - 2
SP  - 65
EP  - 74
DO  - 10.2298/sgs1402065p
ER  - 

@article{
author = "Popović-Bajić, Marijana and Danilović, Vesna and Prokić, Branislav and Prokić, Bogomir and Jokanović, Vukoman and Živković, Slavoljub",
year = "2014",
abstract = "Introduction Direct pulp capping is therapeutic method of applying medication on exposed pulp in order to allow bridge formation and healing process. The aim of this study was to investigate the effect of Biodentine on exposed dental pulp of Vietnamese pigs. Material and Methods The study was conducted on 20 teeth of Vietnamese pigs (Sus scrofa domesticus). On buccal surfaces of incisors, canines and first premolars, class V cavities were prepared and pulp was exposed. In the experimental group (six incisors, two canines and two premolars) the perforation was covered with BiodentineR (Septodont, Saint-Maur-des-Fosses, France). In the control group, the perforation was covered with MTAR (Dentsply Tulsa Dental, Johnson City, TN, USA). All cavities were restored with glass ionomer cement (GC Fuji VIII, GC Corporation, Tokyo, Japan). Observation period was 28 days. After sacrificing the animals, histological preparations were done to analyze the presence of dentin bridge, an inflammatory reaction of the pulp, pulp tissue reorganization and the presence of bacteria. Results Dentin bridge was observed in all teeth (experimental and control groups). Inflammation of the pulp was mild to moderate in both groups. Neoangiogenesis and many odontoblast like cells responsible for dentin bridge formation were detected. Necrosis was not observed in any case, neither the presence of Gram-positive bacteria in the pulp. Conclusion Histological analysis indicated favorable therapeutic effects of Biodentine for direct pulp capping in teeth of Vietnamese pigs. Findings were similar with Biodentine and MTA., Uvod Direktno prekrivanje pulpe je terapijski postupak primene leka na eksponiranu pulpu zuba radi zatvaranja pulpne komore i omogućavanja procesa zarastanja. Cilj ovog rada je bio da se ispita efekat biodentina na eksponiranu pulpu zuba vijetnamske svinje. Materijal i metode rada Istraživanje je izvršeno na 20 zuba vijetnamske svinje (Sus scrofa domesticus). Na vestibularnim površinama sekutića, očnjaka i prvih premolara urađene su preparacije kaviteta V klase, pri čemu je napravljena namerna eksploracija komora pulpe. U eksperimentalnoj grupi (šest sekutića, dva očnjaka i dva premolara) perforacija je prekrivana preparatom Biodentine ® (Septodont, Sent Mor de Fos, Francuska). U kontrolnoj grupi perforacija je prekrivana sa MTA® (Dentsply Tulsa Dental, Džonson Siti, Tenesi, SAD). Svi kaviteti su restaurirani glasjonomer- cementom (GC Fuji VIII, GC Corporation, Tokio, Japan). Opservacioni period trajao je 28 dana. Nakon žrtvovanja životinja napravljeni su histološki preparati na kojima su analizirani postojanje dentinskog mostića, inflamatorna reakcija pulpe, reorganizacija pulpnog tkiva i prisustvo bakterija. Rezultati Na svim zubima eksperimentalne i kontrolne grupe zabeleženo je stvaranje dentinskog mostića. Zapaljenje pulpe je bilo blago do umereno i u eksperimentalnoj i u kontrolnoj grupi uzoraka. Uočeni su znaci neoangiogeneze i mnoštvo ćelija sličnih odontoblastima koje su odgovorne za stvaranje dentinskog mostića. Nekroza nije zabeležena ni u jednom slučaju, kao ni prisustvo Gram-pozitivnih bakterija u pulpi. Zaključak Histološka analiza je ukazala na povoljne terapijske efekte biodentina u direktnom prekrivanju pulpe zuba vijetnamskih svinja. Reakcija pulpe bila je slična onima koje je izazvao MTA.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "Direct pulp capping using Biodentine, Direktno prekrivanje pulpe Biodentinom",
volume = "61",
number = "2",
pages = "65-74",
doi = "10.2298/sgs1402065p"
}

Popović-Bajić, M., Danilović, V., Prokić, B., Prokić, B., Jokanović, V.,& Živković, S.. (2014). Direct pulp capping using Biodentine. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 61(2), 65-74.
https://doi.org/10.2298/sgs1402065p

Popović-Bajić M, Danilović V, Prokić B, Prokić B, Jokanović V, Živković S. Direct pulp capping using Biodentine. in Stomatološki glasnik Srbije. 2014;61(2):65-74.
doi:10.2298/sgs1402065p .

Popović-Bajić, Marijana, Danilović, Vesna, Prokić, Branislav, Prokić, Bogomir, Jokanović, Vukoman, Živković, Slavoljub, "Direct pulp capping using Biodentine" in Stomatološki glasnik Srbije, 61, no. 2 (2014):65-74,
https://doi.org/10.2298/sgs1402065p . .

TY  - JOUR
AU  - Popović-Bajić, Marijana
AU  - Prokić, B.
AU  - Prokić, Bogomir
AU  - Jokanović, Vukoman
AU  - Danilović, Vesna
AU  - Živković, Slavoljub
PY  - 2013
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1789
AB  - The aim of this study was to examine the effect of Biodentine® and two new nanostructured materials based on active silicate cements on exposed tooth pulp of Vietnamese pigs. The study comprised 40 teeth in two Vietnamese pigs (24 months old). After class V cavity preparation, the pulp on each tooth was exposed using a small round bur. The following materials were applied on pulp exposures: Biodentine® (10 teeth), ALBO MPCA-I (10 teeth), and aLbO MPCA-II (10 teeth). In the control group, exposed pulp was covered with ProRoot MTA® (10 teeth). After the observation period of 28 days, the animals were sacrificed and the teeth prepared for histological analysis. Light microscope was used for the analysis of dentin bridge formation, tissue reorganization and inflammation, and the presence of bacteria in the pulp. In the group of Biodentine®, a complete dentin bridge was noted in 3 cases, while incomplete dentin bridge in the form of dental islets was detected in 4 cases. Nanostructured material ALBO-MPCA I provided complete dentin bridge formation in 5 teeth, in 3 teeth the formed dentin bridge was incomplete. ALBO MPCA-II showed complete closure of the pulp opening by dentin bridge in 4 samples, while in the same number of teeth it was incomplete. In the control group, 4 teeth showed a complete dentin bridge, whereas in 6 teeth it was incomplete. Histological analysis indicated favourable therapeutic effects of Biodentine® and the two materials ALBO-MPCA I and ALBO-MPCA II after teeth pulp capping in Vietnamese pigs. Pulp reaction was similar to that caused by ProRoot MTA®.
AB  - Cilj ovog rada je bio dase ispita efekat Biodentina i dva nova nanostrukturna materijala na bazi aktivnih cilikatnih cemenata na eksponiranu pulpu zuba vijentamskih svinja. Istraživanje je obuhvatilo 40 zuba i dve vijetnamske svinje starosti 24 meseca. Na svima zubima je urađena preparacije kaviteta V klase i malim okruglim svrdlom eksponirana komora pulpe. Na perforaciju pulpe aplikovani su materijali: Biodentin (10 zuba), ALBO-MPCA I (10 zuba), ALBO-MPCA II (10 zuba). U kontrolnoj grupi pulpa je prekrivena MTA-om (10 zuba). Nakon observacionog perioda od 28 dana, životinje su žrtvovane i pripremljene za histološku analizu. Svetlosnom mikroskopijom analizirano je formiranje dentinskog mostića, postojanje reorganizacije tkiva, prisustvo inflamacije i bakterija u pulpi. Kod Biodentina kompletan dentinski mostić je zabeležen u 3 slučaja, a inkompletan dentinski mostić u vidu dentinskih ostrvaca u 4 slučaja. Nanostrukturni materijal ALBO-MPCA I je doveo do stvaranja kompletnog dentinskog mostića kod 5 zuba, a kod 3 zuba dentinski mostić je bio inkompletan. ALBO-MPCA II je pokazao kompletno zatvaranje komore pulpe dentinskim mostićem u 4 uzorka, dok je kod 4 uzorka on bio inkompletan. Kontrolni materijal MTA je kod 4 zuba imao stvoren kompletan dentinski mosti}, a u kod 6 zuba je on bio inkompletan. Histološka analiza je ukazala na povoljne terapijske efekte i Biodentina i dva novosintetisana materijala ALBO-MPCA I i ALBO-MPCA II u direktnom prekrivanju pulpezuba vijentamskih svinja. Reakcija pulpe bilaje slična onima koje je izazvao MTA.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Acta veterinaria
T1  - Histological evaluation of direct pulp capping with novel nanostructural materials based on active silicate cements and biodentine® on pulp tissue
T1  - Histološka procena stanja zubne pulpe nakon direktnog prekrivanja novim nanostrukturnim materijalima na bazi aktivnih silikatnih cemenata i biodentina
VL  - 63
IS  - 2-3
SP  - 347
EP  - 360
DO  - 10.2298/AVB1303347P
ER  - 

@article{
author = "Popović-Bajić, Marijana and Prokić, B. and Prokić, Bogomir and Jokanović, Vukoman and Danilović, Vesna and Živković, Slavoljub",
year = "2013",
abstract = "The aim of this study was to examine the effect of Biodentine® and two new nanostructured materials based on active silicate cements on exposed tooth pulp of Vietnamese pigs. The study comprised 40 teeth in two Vietnamese pigs (24 months old). After class V cavity preparation, the pulp on each tooth was exposed using a small round bur. The following materials were applied on pulp exposures: Biodentine® (10 teeth), ALBO MPCA-I (10 teeth), and aLbO MPCA-II (10 teeth). In the control group, exposed pulp was covered with ProRoot MTA® (10 teeth). After the observation period of 28 days, the animals were sacrificed and the teeth prepared for histological analysis. Light microscope was used for the analysis of dentin bridge formation, tissue reorganization and inflammation, and the presence of bacteria in the pulp. In the group of Biodentine®, a complete dentin bridge was noted in 3 cases, while incomplete dentin bridge in the form of dental islets was detected in 4 cases. Nanostructured material ALBO-MPCA I provided complete dentin bridge formation in 5 teeth, in 3 teeth the formed dentin bridge was incomplete. ALBO MPCA-II showed complete closure of the pulp opening by dentin bridge in 4 samples, while in the same number of teeth it was incomplete. In the control group, 4 teeth showed a complete dentin bridge, whereas in 6 teeth it was incomplete. Histological analysis indicated favourable therapeutic effects of Biodentine® and the two materials ALBO-MPCA I and ALBO-MPCA II after teeth pulp capping in Vietnamese pigs. Pulp reaction was similar to that caused by ProRoot MTA®., Cilj ovog rada je bio dase ispita efekat Biodentina i dva nova nanostrukturna materijala na bazi aktivnih cilikatnih cemenata na eksponiranu pulpu zuba vijentamskih svinja. Istraživanje je obuhvatilo 40 zuba i dve vijetnamske svinje starosti 24 meseca. Na svima zubima je urađena preparacije kaviteta V klase i malim okruglim svrdlom eksponirana komora pulpe. Na perforaciju pulpe aplikovani su materijali: Biodentin (10 zuba), ALBO-MPCA I (10 zuba), ALBO-MPCA II (10 zuba). U kontrolnoj grupi pulpa je prekrivena MTA-om (10 zuba). Nakon observacionog perioda od 28 dana, životinje su žrtvovane i pripremljene za histološku analizu. Svetlosnom mikroskopijom analizirano je formiranje dentinskog mostića, postojanje reorganizacije tkiva, prisustvo inflamacije i bakterija u pulpi. Kod Biodentina kompletan dentinski mostić je zabeležen u 3 slučaja, a inkompletan dentinski mostić u vidu dentinskih ostrvaca u 4 slučaja. Nanostrukturni materijal ALBO-MPCA I je doveo do stvaranja kompletnog dentinskog mostića kod 5 zuba, a kod 3 zuba dentinski mostić je bio inkompletan. ALBO-MPCA II je pokazao kompletno zatvaranje komore pulpe dentinskim mostićem u 4 uzorka, dok je kod 4 uzorka on bio inkompletan. Kontrolni materijal MTA je kod 4 zuba imao stvoren kompletan dentinski mosti}, a u kod 6 zuba je on bio inkompletan. Histološka analiza je ukazala na povoljne terapijske efekte i Biodentina i dva novosintetisana materijala ALBO-MPCA I i ALBO-MPCA II u direktnom prekrivanju pulpezuba vijentamskih svinja. Reakcija pulpe bilaje slična onima koje je izazvao MTA.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Acta veterinaria",
title = "Histological evaluation of direct pulp capping with novel nanostructural materials based on active silicate cements and biodentine® on pulp tissue, Histološka procena stanja zubne pulpe nakon direktnog prekrivanja novim nanostrukturnim materijalima na bazi aktivnih silikatnih cemenata i biodentina",
volume = "63",
number = "2-3",
pages = "347-360",
doi = "10.2298/AVB1303347P"
}

Popović-Bajić, M., Prokić, B., Prokić, B., Jokanović, V., Danilović, V.,& Živković, S.. (2013). Histological evaluation of direct pulp capping with novel nanostructural materials based on active silicate cements and biodentine® on pulp tissue. in Acta veterinaria
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 63(2-3), 347-360.
https://doi.org/10.2298/AVB1303347P

Popović-Bajić M, Prokić B, Prokić B, Jokanović V, Danilović V, Živković S. Histological evaluation of direct pulp capping with novel nanostructural materials based on active silicate cements and biodentine® on pulp tissue. in Acta veterinaria. 2013;63(2-3):347-360.
doi:10.2298/AVB1303347P .

Popović-Bajić, Marijana, Prokić, B., Prokić, Bogomir, Jokanović, Vukoman, Danilović, Vesna, Živković, Slavoljub, "Histological evaluation of direct pulp capping with novel nanostructural materials based on active silicate cements and biodentine® on pulp tissue" in Acta veterinaria, 63, no. 2-3 (2013):347-360,
https://doi.org/10.2298/AVB1303347P . .