Tomić, Slavoljub

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Relationship between increased body weight and oral health in children

Janković, Svjetlana; Ivanović, Mirjana; Carević, Momir; Davidović, Bojana; Tomić, Slavoljub; Lečić, Jelena

(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2018)

TY  - JOUR
AU  - Janković, Svjetlana
AU  - Ivanović, Mirjana
AU  - Carević, Momir
AU  - Davidović, Bojana
AU  - Tomić, Slavoljub
AU  - Lečić, Jelena
PY  - 2018
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2334
AB  - Backgraund/Aim. Increased body weight in childhood may have negative effects on many tissues and organs in the body. The aim of this study was to determine whether the state of oral health in children with increased body mass is different from the children with normal body weight. Methods. The study included 190 children, aged 6 to 15 years. Assessment of nutritional status of subjects was performed by the use of Body Mass, and the respondents were divided into a group of increased body weight children (IWC) and a group of normal body weight children (NWC). Hard dental tissue state of health was assessed by the decayed, missing and filled teeth (DMFT) index. The gingival health was assessed using gingival index (GI). Community Periodontal Index (CPI) was used for the assessment of periodontal tissue. The oral hygiene was assessed using the Simplified Debris (Plaque) Index Greene-Vermilion. Results. Average DMFT value in the IWC group was 5.01 ± 2.4, and in the NWC 4.43 ± 2.0; (p > 0.05). GI values in the IWC group was 0.64 ± 0.37, while in the NWC group it was 0.55 ± 0.35 (the difference was not statistically significant). Average CPI index values were 1.33 ± 0.49 in the IWC group and 0.77 ± 0.61 in the NWC group and statistically significant differences were observed concerning periodontal tissue state of health. The GV index values in the IWC group were 1.01 ± 0.49, and in the NWC group 0.89 ± 0.45; it was not statistically significant. Conclusion. Results of this research do not indicate that children with increased body weight have more affected teeth. However, they have a worse condition of periodontal tissue in comparison to normal weight children.
AB  - Uvod/Cilj. Povećana telesna masa u dečijem uzrastu može negativno da utiče na mnoga tkiva i organe u organizmu čoveka. Cilj ove studije bio je da se ustanovi da li se stanje oralnog zdravlja dece sa povećanom telesnom masom razlikuje u odnosu na decu koja imaju normalnu telesnu masu. Metode. U studiju je bilo uključeno190 dece, uzrasta od 6 do 15 godina. Procena stepena uhranjenosti ispitanika izvršena je pomoću Indeksa telesne mase, a ispitanici su podeljeni u grupu dece sa povećanom telesnom masom i decu sa normalnom telesnom masom. Stanje zdravlja tvrdih zubnih tkiva ocenjeno je pomoću KEP indeksa (ukupan broj karoiznih, ekstrahovanih i plombiranih zuba). Stanje zdravlja gingive procenjeno je pomoću loe Gingivalnog indeksa (GI). Za procenu parodontalnih tkiva upotrebljen je Community Periodontal Index (CPI). Stanje oralne higijene utvđeno je uz pomoć Plak indeksa po Greene-Vermilion- u. Rezultati. U grupi djece sa povećanom telesnom masom prosečna vrednost indeksa KEP bila je 5,01 ± 2,4 a kod dece sa normalnom telesnom masom 4,43 ± 2,0; ova razlika nije bila statistički značajna. Vrednost GI u grupi gojazne dece bila je 0,64 ± 0,37, a u grupi dece sa normalnom telesnom masom 0,55 ± 0,35; ni ova razlika nije bila statistički značajna. Prosečne vrednosti CPI u grupi gojazne dece bila je 1,33 ± 0,49, a u grupi dece sa normalnom telesnom masom 0,77 ± 0,61 što je bilo statistički značajno (p  lt  0.05). Vrednosti plak-indeksa nisu bile statistički značajno različitie u obe ispitivane grupe dece. Zaključak. Rezultati istraživanja ne ukazuju da deca sa povećanom telesnom masom imaju više obolelih zuba. Međutim, ona imaju teži stepen obolenja parodontalnih tkiva u odnosu na decu koja imaju normalnu telesnu masu.
PB  - Vojnomedicinska akademija - Institut za naučne informacije, Beograd
T2  - Vojnosanitetski pregled
T1  - Relationship between increased body weight and oral health in children
T1  - Povećana telesna masa i oralno zdravlje dece
VL  - 75
IS  - 12
SP  - 1197
EP  - 1201
DO  - 10.2298/VSP170220055J
ER  - 
@article{
author = "Janković, Svjetlana and Ivanović, Mirjana and Carević, Momir and Davidović, Bojana and Tomić, Slavoljub and Lečić, Jelena",
year = "2018",
abstract = "Backgraund/Aim. Increased body weight in childhood may have negative effects on many tissues and organs in the body. The aim of this study was to determine whether the state of oral health in children with increased body mass is different from the children with normal body weight. Methods. The study included 190 children, aged 6 to 15 years. Assessment of nutritional status of subjects was performed by the use of Body Mass, and the respondents were divided into a group of increased body weight children (IWC) and a group of normal body weight children (NWC). Hard dental tissue state of health was assessed by the decayed, missing and filled teeth (DMFT) index. The gingival health was assessed using gingival index (GI). Community Periodontal Index (CPI) was used for the assessment of periodontal tissue. The oral hygiene was assessed using the Simplified Debris (Plaque) Index Greene-Vermilion. Results. Average DMFT value in the IWC group was 5.01 ± 2.4, and in the NWC 4.43 ± 2.0; (p > 0.05). GI values in the IWC group was 0.64 ± 0.37, while in the NWC group it was 0.55 ± 0.35 (the difference was not statistically significant). Average CPI index values were 1.33 ± 0.49 in the IWC group and 0.77 ± 0.61 in the NWC group and statistically significant differences were observed concerning periodontal tissue state of health. The GV index values in the IWC group were 1.01 ± 0.49, and in the NWC group 0.89 ± 0.45; it was not statistically significant. Conclusion. Results of this research do not indicate that children with increased body weight have more affected teeth. However, they have a worse condition of periodontal tissue in comparison to normal weight children., Uvod/Cilj. Povećana telesna masa u dečijem uzrastu može negativno da utiče na mnoga tkiva i organe u organizmu čoveka. Cilj ove studije bio je da se ustanovi da li se stanje oralnog zdravlja dece sa povećanom telesnom masom razlikuje u odnosu na decu koja imaju normalnu telesnu masu. Metode. U studiju je bilo uključeno190 dece, uzrasta od 6 do 15 godina. Procena stepena uhranjenosti ispitanika izvršena je pomoću Indeksa telesne mase, a ispitanici su podeljeni u grupu dece sa povećanom telesnom masom i decu sa normalnom telesnom masom. Stanje zdravlja tvrdih zubnih tkiva ocenjeno je pomoću KEP indeksa (ukupan broj karoiznih, ekstrahovanih i plombiranih zuba). Stanje zdravlja gingive procenjeno je pomoću loe Gingivalnog indeksa (GI). Za procenu parodontalnih tkiva upotrebljen je Community Periodontal Index (CPI). Stanje oralne higijene utvđeno je uz pomoć Plak indeksa po Greene-Vermilion- u. Rezultati. U grupi djece sa povećanom telesnom masom prosečna vrednost indeksa KEP bila je 5,01 ± 2,4 a kod dece sa normalnom telesnom masom 4,43 ± 2,0; ova razlika nije bila statistički značajna. Vrednost GI u grupi gojazne dece bila je 0,64 ± 0,37, a u grupi dece sa normalnom telesnom masom 0,55 ± 0,35; ni ova razlika nije bila statistički značajna. Prosečne vrednosti CPI u grupi gojazne dece bila je 1,33 ± 0,49, a u grupi dece sa normalnom telesnom masom 0,77 ± 0,61 što je bilo statistički značajno (p  lt  0.05). Vrednosti plak-indeksa nisu bile statistički značajno različitie u obe ispitivane grupe dece. Zaključak. Rezultati istraživanja ne ukazuju da deca sa povećanom telesnom masom imaju više obolelih zuba. Međutim, ona imaju teži stepen obolenja parodontalnih tkiva u odnosu na decu koja imaju normalnu telesnu masu.",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski pregled",
title = "Relationship between increased body weight and oral health in children, Povećana telesna masa i oralno zdravlje dece",
volume = "75",
number = "12",
pages = "1197-1201",
doi = "10.2298/VSP170220055J"
}
Janković, S., Ivanović, M., Carević, M., Davidović, B., Tomić, S.,& Lečić, J.. (2018). Relationship between increased body weight and oral health in children. in Vojnosanitetski pregled
Vojnomedicinska akademija - Institut za naučne informacije, Beograd., 75(12), 1197-1201.
https://doi.org/10.2298/VSP170220055J
Janković S, Ivanović M, Carević M, Davidović B, Tomić S, Lečić J. Relationship between increased body weight and oral health in children. in Vojnosanitetski pregled. 2018;75(12):1197-1201.
doi:10.2298/VSP170220055J .
Janković, Svjetlana, Ivanović, Mirjana, Carević, Momir, Davidović, Bojana, Tomić, Slavoljub, Lečić, Jelena, "Relationship between increased body weight and oral health in children" in Vojnosanitetski pregled, 75, no. 12 (2018):1197-1201,
https://doi.org/10.2298/VSP170220055J . .
1
1

Assessment of deciduous dentition in 6-10 year old school children

Janković, Svjetlana; Davidović, Bojana; Ivanović, Mirjana; Lečić, Jelena; Tomić, Slavoljub

(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2012)

TY  - JOUR
AU  - Janković, Svjetlana
AU  - Davidović, Bojana
AU  - Ivanović, Mirjana
AU  - Lečić, Jelena
AU  - Tomić, Slavoljub
PY  - 2012
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1729
AB  - Introduction. The emergence of deciduous teeth in the mouth of a child usually brings a joy to every parent. However, after 'short-time euphoria' deciduous teeth, in most cases, become the cause of pain, swelling, infection and further complications. The aim of this study was to assess the status of deciduous teeth in school children. Material and Methods. The study included children age 6-10 years from four cities in Republika Srpska. All respondents were divided in two groups: Group I included those who voluntarily came to be examined at the dental clinic and the Group II-those who were randomly chosen in schools. The examination was performed using dental mirror and probe. Caries verification was carried out by Klein-Palmer system, dmft (d - decay; m - missing; f - filling), and its related indices: Person caries index (pci) and Average caries index (aci). In addition, a survey was conducted. Results. A total number of 228 respondents were examined. Total pci was 96.1%. On average, each child had aci= 4.17 while 10.52% of the children had fillings in primary teeth. None of the children had sealed fissures on deciduous teeth. Physical examination revealed that 12.2% of the children had submucous abscess in oral cavity. The survey revealed that 3% of children did not have a tooth brush. Conclusion. The prevalence of caries in primary teeth is high, despite the fact that the Health Insurance Fund in Republika Srpska covers full cost for complete restoration of teeth in children up to 15 years old. Responsibility for the low percentage of healthy and filled teeth is relying mostly on parents as well as the entire community that should provide development and availability of public health dental care in all areas.
AB  - Uvod. Nicanje mlečnih zuba najčešće izaziva radost svakog roditelja. Međutim, nakon 'kratkotrajne euforije' ovi zubi kod većine dece postaju uzrok bola, otoka, infekcije i dodatnih komplikacija. Cilj ovog rada bio je da se proceni stanje zdravlja mlečnih zuba dece školskog uzrasta. Materijal i metode rada. U istraživanje su uključena deca uzrasta 6-10 godina iz četiri grada u Republici Srpskoj. Ispitanici su svrstani u dve grupe: grupa I je obuhvatila one koji su se svojevoljno javili na pregled u stomatološku kliniku, a grupa II one koji su izabrani metodom slučajnog izbora u školama. Pregled je urađen stomatološkom sondom i ogledalom. Potvrda karijesa izvršena je prema Klajn-Palmerovom (Klein-Palmer) sistemu kep (k - karijesni zub; e - ekstrahovan zub; p - plombiran zub) i njemu srodnim indeksima - karijes indeks osoba (kio) i prosečni karijes indeks (kip). Kao dodatak istraživanju korišćena je anketa. Rezultati. Pregledano je ukupno 228 ispitanika. Ukupna vrednost kio bila je 96,1%. U proseku, svako dete je imalo 4,17 obolelih mlečnih zuba (kip), dok je 10,52% dece imalo ispune na mlečnim zubima. Ni kod jednog deteta nije bilo zalivenih fisura na mlečnim zubima. Pregledom je kod 12,2% dece uočen submukozni apsces (parulis) u usnoj duplji. Iz ankete je ustanovljeno da 3% dece uopšte nema četkicu za zube. Zaključak. Rasprostranjenost karijesa na mlečnim zubima je visoka i pored činjenice da Fond zdravstvenog osiguranja deci do 15 godina u Republici Srpskoj snosi celokupne troškove sanacije zuba. Za mali procenat zdravih, kao i saniranih zuba odgovornost treba da preuzmu roditelji, ali i celokupna društvena zajednica, koja treba da obezbedi razvijenost i dostupnost zdravstvene stomatološke zaštite na svim područjima.
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - Assessment of deciduous dentition in 6-10 year old school children
T1  - Procena stanja mlečne denticije dece uzrasta 6-10 godina
VL  - 59
IS  - 4
SP  - 183
EP  - 189
DO  - 10.2298/SGS1204183J
ER  - 
@article{
author = "Janković, Svjetlana and Davidović, Bojana and Ivanović, Mirjana and Lečić, Jelena and Tomić, Slavoljub",
year = "2012",
abstract = "Introduction. The emergence of deciduous teeth in the mouth of a child usually brings a joy to every parent. However, after 'short-time euphoria' deciduous teeth, in most cases, become the cause of pain, swelling, infection and further complications. The aim of this study was to assess the status of deciduous teeth in school children. Material and Methods. The study included children age 6-10 years from four cities in Republika Srpska. All respondents were divided in two groups: Group I included those who voluntarily came to be examined at the dental clinic and the Group II-those who were randomly chosen in schools. The examination was performed using dental mirror and probe. Caries verification was carried out by Klein-Palmer system, dmft (d - decay; m - missing; f - filling), and its related indices: Person caries index (pci) and Average caries index (aci). In addition, a survey was conducted. Results. A total number of 228 respondents were examined. Total pci was 96.1%. On average, each child had aci= 4.17 while 10.52% of the children had fillings in primary teeth. None of the children had sealed fissures on deciduous teeth. Physical examination revealed that 12.2% of the children had submucous abscess in oral cavity. The survey revealed that 3% of children did not have a tooth brush. Conclusion. The prevalence of caries in primary teeth is high, despite the fact that the Health Insurance Fund in Republika Srpska covers full cost for complete restoration of teeth in children up to 15 years old. Responsibility for the low percentage of healthy and filled teeth is relying mostly on parents as well as the entire community that should provide development and availability of public health dental care in all areas., Uvod. Nicanje mlečnih zuba najčešće izaziva radost svakog roditelja. Međutim, nakon 'kratkotrajne euforije' ovi zubi kod većine dece postaju uzrok bola, otoka, infekcije i dodatnih komplikacija. Cilj ovog rada bio je da se proceni stanje zdravlja mlečnih zuba dece školskog uzrasta. Materijal i metode rada. U istraživanje su uključena deca uzrasta 6-10 godina iz četiri grada u Republici Srpskoj. Ispitanici su svrstani u dve grupe: grupa I je obuhvatila one koji su se svojevoljno javili na pregled u stomatološku kliniku, a grupa II one koji su izabrani metodom slučajnog izbora u školama. Pregled je urađen stomatološkom sondom i ogledalom. Potvrda karijesa izvršena je prema Klajn-Palmerovom (Klein-Palmer) sistemu kep (k - karijesni zub; e - ekstrahovan zub; p - plombiran zub) i njemu srodnim indeksima - karijes indeks osoba (kio) i prosečni karijes indeks (kip). Kao dodatak istraživanju korišćena je anketa. Rezultati. Pregledano je ukupno 228 ispitanika. Ukupna vrednost kio bila je 96,1%. U proseku, svako dete je imalo 4,17 obolelih mlečnih zuba (kip), dok je 10,52% dece imalo ispune na mlečnim zubima. Ni kod jednog deteta nije bilo zalivenih fisura na mlečnim zubima. Pregledom je kod 12,2% dece uočen submukozni apsces (parulis) u usnoj duplji. Iz ankete je ustanovljeno da 3% dece uopšte nema četkicu za zube. Zaključak. Rasprostranjenost karijesa na mlečnim zubima je visoka i pored činjenice da Fond zdravstvenog osiguranja deci do 15 godina u Republici Srpskoj snosi celokupne troškove sanacije zuba. Za mali procenat zdravih, kao i saniranih zuba odgovornost treba da preuzmu roditelji, ali i celokupna društvena zajednica, koja treba da obezbedi razvijenost i dostupnost zdravstvene stomatološke zaštite na svim područjima.",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "Assessment of deciduous dentition in 6-10 year old school children, Procena stanja mlečne denticije dece uzrasta 6-10 godina",
volume = "59",
number = "4",
pages = "183-189",
doi = "10.2298/SGS1204183J"
}
Janković, S., Davidović, B., Ivanović, M., Lečić, J.,& Tomić, S.. (2012). Assessment of deciduous dentition in 6-10 year old school children. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 59(4), 183-189.
https://doi.org/10.2298/SGS1204183J
Janković S, Davidović B, Ivanović M, Lečić J, Tomić S. Assessment of deciduous dentition in 6-10 year old school children. in Stomatološki glasnik Srbije. 2012;59(4):183-189.
doi:10.2298/SGS1204183J .
Janković, Svjetlana, Davidović, Bojana, Ivanović, Mirjana, Lečić, Jelena, Tomić, Slavoljub, "Assessment of deciduous dentition in 6-10 year old school children" in Stomatološki glasnik Srbije, 59, no. 4 (2012):183-189,
https://doi.org/10.2298/SGS1204183J . .
2

Microleakage of glass ionomer cement restorations

Davidović, Lado; Tomić, Slavoljub; Stanojević, Mihael; Živković, Slavoljub

(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2009)

TY  - JOUR
AU  - Davidović, Lado
AU  - Tomić, Slavoljub
AU  - Stanojević, Mihael
AU  - Živković, Slavoljub
PY  - 2009
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1467
AB  - Introduction. A lack of appropriate adhesiveness is one of the biggest problems in the restorative dentistry today and the main cause of the microleakage between restorations and hard dental tissue. The aim of this study was to assess the adhesiveness of two different glass ionomer cement restorations class V on the hard dental tissue using the SEM analysis and dye penetration test. Material and methods. The study included 80 extracted teeth for orthodontic reasons (premolars and molars) in both genders and different age. On the vestibular and oral side of the teeth, adhesive preparations class V were done (size 3Ч2Ч2 mm). On the vestibular preparation, GC Fuji II was applicated and GC Fuji II LC-improved on the oral side. The quality of the adhesiveness between restorations and hard dental tissue was evaluated using the SEM analysis and dye penetration test (0.5% basic fuxsin). Linear penetration of the dye was observed using 10 times magnification. Results. The results showed that microleakage was presented with both materials but a ratio was less with Fuji II LC compared with Fuji II. Also, the microleakage was less on the occlusal parts of the restorations than on the gingival, with both materials. Microleakage was noticed in 93.44% teeth with Fuji II GJC restorations with index of microleakage of 148 on all edges. Fuji II LC GJC restorations showed microleakage in 68.4% teeth with index of microleakage 75 on all edges. The SEM analysis showed that both glass ionomer materials had better adhesiveness to the enamel than to the dentin. The average gap length between Fuji II LC and dentin was 9 μm and Fuji II 17 μm, respectively. Conclusion. Better adhesiveness to the hard dental tissue was achieved with materials of the newer generations, resin modificated glas ionomer cements.
AB  - Uvod. Nedostatak odgovarajuće adhezivnosti je jedan od najčešćih problema u savremenoj restaurativnoj stomatologiji i glavni uzrok nastanka mikropukotine na spoju materijala i tvrdih zubnih tkiva. Cilj ovog rada je bio da se SEM analizom i semikvantitativnim ispitivanjima, odnosno metodom bojenih rastvora proveri kvalitet veze dve vrste glasjonomer-cementnih (GJC) restauracija za tvrda zubna tkiva kod kaviteta V klase. Materijal i metode rada. Klinička ispitivanja su obuhvatila 80 sveže ekstrahovanih intaktnih zuba (premolari i molari), izvađenih iz ortodontskih razloga, kod pacijenata oba pola i različite starosti. Na svim zubima su sa vestibularne i oralne strane urađene jednopovršinske preparacije V klase adhezivnog tipa sa zaobljenim zidovima kaviteta (dimenzija 3x2x2 mm). Sa vestibularne strane primenjen je GJC Fuji II, a s oralne GJC Fuji II LG improved. Kvalitet veze je procenjivan semikvantitativnim ispitivanjima rubnog zaptivanja metodom bojenih rastvora i SEM analizom kvaliteta veze ispuna i zubnih tkiva. Kao bojeni rastvor korišćen je 0,5-procentni rastvor bazičnog fuksina, a linearni prodor boje na gingivalnom i okluzivnom delu kaviteta posmatran je pod lupom i pri uvećanju od deset puta. Rezultati. Dobijeni nalazi su pokazali da je kod oba materijala zabeležena mikropukotina i daje stepen mikrocurenja kod Fuji II LC bio manji nego kod Fuji II. Kod oba materijala je utvrđen manji stepen mikrocurenja na okluzivnim ivicama ispuna nego na gingivalnim. Mikrocurenje je ustanovljeni u 93,44% zuba restauriranih sa Fuji II GJC, s ukupnim indeksom mikrocurenja 148 na svim ivicama. Kod Fuji II LCGJC mikrocurenjejezabeleženo u 68,4% zuba, s ukupnim indeksom mikrocurenja 75 na svim ivicama. SEM analizom je utvrđeno da je veza oba ispitivana GJC sa gleđi mnogo bolja nego sa dentinom, a srednja vrednost mikropukotine otkrivene za Fuji II LC bila je 9 um, dok je ova vrednost za Fuji II bila 17 um. Zaključak. Na osnovu rezultata istraživanja može se zaključiti da je bolji kvalitet veze ostvaren primenom materijala novije generacije, odnosno primenom GJC modifikovanih smolom. .
PB  - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
T2  - Stomatološki glasnik Srbije
T1  - Microleakage of glass ionomer cement restorations
T1  - Ispitivanje mikrocurenja kod restauracija zuba glasjonomer-cementom
VL  - 56
IS  - 2
SP  - 78
EP  - 85
DO  - 10.2298/SGS0902078D
ER  - 
@article{
author = "Davidović, Lado and Tomić, Slavoljub and Stanojević, Mihael and Živković, Slavoljub",
year = "2009",
abstract = "Introduction. A lack of appropriate adhesiveness is one of the biggest problems in the restorative dentistry today and the main cause of the microleakage between restorations and hard dental tissue. The aim of this study was to assess the adhesiveness of two different glass ionomer cement restorations class V on the hard dental tissue using the SEM analysis and dye penetration test. Material and methods. The study included 80 extracted teeth for orthodontic reasons (premolars and molars) in both genders and different age. On the vestibular and oral side of the teeth, adhesive preparations class V were done (size 3Ч2Ч2 mm). On the vestibular preparation, GC Fuji II was applicated and GC Fuji II LC-improved on the oral side. The quality of the adhesiveness between restorations and hard dental tissue was evaluated using the SEM analysis and dye penetration test (0.5% basic fuxsin). Linear penetration of the dye was observed using 10 times magnification. Results. The results showed that microleakage was presented with both materials but a ratio was less with Fuji II LC compared with Fuji II. Also, the microleakage was less on the occlusal parts of the restorations than on the gingival, with both materials. Microleakage was noticed in 93.44% teeth with Fuji II GJC restorations with index of microleakage of 148 on all edges. Fuji II LC GJC restorations showed microleakage in 68.4% teeth with index of microleakage 75 on all edges. The SEM analysis showed that both glass ionomer materials had better adhesiveness to the enamel than to the dentin. The average gap length between Fuji II LC and dentin was 9 μm and Fuji II 17 μm, respectively. Conclusion. Better adhesiveness to the hard dental tissue was achieved with materials of the newer generations, resin modificated glas ionomer cements., Uvod. Nedostatak odgovarajuće adhezivnosti je jedan od najčešćih problema u savremenoj restaurativnoj stomatologiji i glavni uzrok nastanka mikropukotine na spoju materijala i tvrdih zubnih tkiva. Cilj ovog rada je bio da se SEM analizom i semikvantitativnim ispitivanjima, odnosno metodom bojenih rastvora proveri kvalitet veze dve vrste glasjonomer-cementnih (GJC) restauracija za tvrda zubna tkiva kod kaviteta V klase. Materijal i metode rada. Klinička ispitivanja su obuhvatila 80 sveže ekstrahovanih intaktnih zuba (premolari i molari), izvađenih iz ortodontskih razloga, kod pacijenata oba pola i različite starosti. Na svim zubima su sa vestibularne i oralne strane urađene jednopovršinske preparacije V klase adhezivnog tipa sa zaobljenim zidovima kaviteta (dimenzija 3x2x2 mm). Sa vestibularne strane primenjen je GJC Fuji II, a s oralne GJC Fuji II LG improved. Kvalitet veze je procenjivan semikvantitativnim ispitivanjima rubnog zaptivanja metodom bojenih rastvora i SEM analizom kvaliteta veze ispuna i zubnih tkiva. Kao bojeni rastvor korišćen je 0,5-procentni rastvor bazičnog fuksina, a linearni prodor boje na gingivalnom i okluzivnom delu kaviteta posmatran je pod lupom i pri uvećanju od deset puta. Rezultati. Dobijeni nalazi su pokazali da je kod oba materijala zabeležena mikropukotina i daje stepen mikrocurenja kod Fuji II LC bio manji nego kod Fuji II. Kod oba materijala je utvrđen manji stepen mikrocurenja na okluzivnim ivicama ispuna nego na gingivalnim. Mikrocurenje je ustanovljeni u 93,44% zuba restauriranih sa Fuji II GJC, s ukupnim indeksom mikrocurenja 148 na svim ivicama. Kod Fuji II LCGJC mikrocurenjejezabeleženo u 68,4% zuba, s ukupnim indeksom mikrocurenja 75 na svim ivicama. SEM analizom je utvrđeno da je veza oba ispitivana GJC sa gleđi mnogo bolja nego sa dentinom, a srednja vrednost mikropukotine otkrivene za Fuji II LC bila je 9 um, dok je ova vrednost za Fuji II bila 17 um. Zaključak. Na osnovu rezultata istraživanja može se zaključiti da je bolji kvalitet veze ostvaren primenom materijala novije generacije, odnosno primenom GJC modifikovanih smolom. .",
publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd",
journal = "Stomatološki glasnik Srbije",
title = "Microleakage of glass ionomer cement restorations, Ispitivanje mikrocurenja kod restauracija zuba glasjonomer-cementom",
volume = "56",
number = "2",
pages = "78-85",
doi = "10.2298/SGS0902078D"
}
Davidović, L., Tomić, S., Stanojević, M.,& Živković, S.. (2009). Microleakage of glass ionomer cement restorations. in Stomatološki glasnik Srbije
Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 56(2), 78-85.
https://doi.org/10.2298/SGS0902078D
Davidović L, Tomić S, Stanojević M, Živković S. Microleakage of glass ionomer cement restorations. in Stomatološki glasnik Srbije. 2009;56(2):78-85.
doi:10.2298/SGS0902078D .
Davidović, Lado, Tomić, Slavoljub, Stanojević, Mihael, Živković, Slavoljub, "Microleakage of glass ionomer cement restorations" in Stomatološki glasnik Srbije, 56, no. 2 (2009):78-85,
https://doi.org/10.2298/SGS0902078D . .
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