Janković, Saša

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  • Janković, Saša (31)
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Impact of Notch signalling molecules and bone resorption regulators on clinical parameters in periodontitis

Đinić Krasavčević, Ana; Nikolić, Nadja; Mijailović, Iva; Čarkić, Jelena; Milinković, Iva; Janković, Saša; Aleksić, Zoran; Milašin, Jelena

(Wiley, 2021)

TY  - JOUR
AU  - Đinić Krasavčević, Ana
AU  - Nikolić, Nadja
AU  - Mijailović, Iva
AU  - Čarkić, Jelena
AU  - Milinković, Iva
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Milašin, Jelena
PY  - 2021
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2568
AB  - Background and objective
Notch signalling cascade has recently been connected to alveolar bone resorption in periodontitis. Hence, the present cross‐sectional study aimed to analyze the expression of Notch signalling pathway (Notch 1, Notch 2, Jagged 1, Hes 1, Hey 1) and periodontitis‐related (tumor necrosis factor alpha‐ TNF‐α, interleukin 17‐IL‐17, receptor activator of nuclear factor‐kappa B ligand—RANKL, osteoprotegerin—OPG) molecules and correlate it with clinical parameters in aggressive (AP) and chronic (CP) periodontitis. Additionally, the aforementioned markers' expression was evaluated in periodontitis patients with different RANKL/OPG ratios.

Material and methods
Eighty patients were enrolled either in AP or CP group. Clinical attachment level (CAL), bleeding on probing (BOP), periodontal probing depth (PPD) and plaque index (PI) were recorded for each patient. Total RNA was extracted from gingival crevicular fluid samples. Relative gene expression of investigated markers was determined by reverse transcriptase‐real‐time polymerase chain reaction.

Results
Significantly higher values of PPD were observed in AP compared to CP (P = .010). Negative correlations between OPG and CAL, and OPG and PI, were found in AP (P = .045, P = .006, respectively), while Hey 1 and PI had a positive correlation (P = .049). In multivariate linear regression analysis, OPG and Notch 2 were predictors of CAL in AP group. TNF‐α and IL‐17 were higher in RANKL predominant than in OPG predominant cases (P = .007, P = .001, respectively). In RANKL predominant lesions Notch 1 and Jagged 1 were down‐regulated in AP compared to CP patients (P = .010, P = .025, respectively).

Conclusion
The present study demonstrated that changes in Notch 2 expression affected CAL in AP cases hence this molecule could be considered as a contributor to alveolar bone loss. In RANKL‐activated settings, the down‐regulation of Notch 1 might participate in more severe bone resorption in AP.
PB  - Wiley
T2  - Journal of Periodontal Research
T1  - Impact of Notch signalling molecules and bone resorption regulators on clinical parameters in periodontitis
VL  - 56
IS  - 1
SP  - 131
EP  - 138
DO  - 10.1111/jre.12801
ER  - 
@article{
author = "Đinić Krasavčević, Ana and Nikolić, Nadja and Mijailović, Iva and Čarkić, Jelena and Milinković, Iva and Janković, Saša and Aleksić, Zoran and Milašin, Jelena",
year = "2021",
abstract = "Background and objective
Notch signalling cascade has recently been connected to alveolar bone resorption in periodontitis. Hence, the present cross‐sectional study aimed to analyze the expression of Notch signalling pathway (Notch 1, Notch 2, Jagged 1, Hes 1, Hey 1) and periodontitis‐related (tumor necrosis factor alpha‐ TNF‐α, interleukin 17‐IL‐17, receptor activator of nuclear factor‐kappa B ligand—RANKL, osteoprotegerin—OPG) molecules and correlate it with clinical parameters in aggressive (AP) and chronic (CP) periodontitis. Additionally, the aforementioned markers' expression was evaluated in periodontitis patients with different RANKL/OPG ratios.

Material and methods
Eighty patients were enrolled either in AP or CP group. Clinical attachment level (CAL), bleeding on probing (BOP), periodontal probing depth (PPD) and plaque index (PI) were recorded for each patient. Total RNA was extracted from gingival crevicular fluid samples. Relative gene expression of investigated markers was determined by reverse transcriptase‐real‐time polymerase chain reaction.

Results
Significantly higher values of PPD were observed in AP compared to CP (P = .010). Negative correlations between OPG and CAL, and OPG and PI, were found in AP (P = .045, P = .006, respectively), while Hey 1 and PI had a positive correlation (P = .049). In multivariate linear regression analysis, OPG and Notch 2 were predictors of CAL in AP group. TNF‐α and IL‐17 were higher in RANKL predominant than in OPG predominant cases (P = .007, P = .001, respectively). In RANKL predominant lesions Notch 1 and Jagged 1 were down‐regulated in AP compared to CP patients (P = .010, P = .025, respectively).

Conclusion
The present study demonstrated that changes in Notch 2 expression affected CAL in AP cases hence this molecule could be considered as a contributor to alveolar bone loss. In RANKL‐activated settings, the down‐regulation of Notch 1 might participate in more severe bone resorption in AP.",
publisher = "Wiley",
journal = "Journal of Periodontal Research",
title = "Impact of Notch signalling molecules and bone resorption regulators on clinical parameters in periodontitis",
volume = "56",
number = "1",
pages = "131-138",
doi = "10.1111/jre.12801"
}
Đinić Krasavčević, A., Nikolić, N., Mijailović, I., Čarkić, J., Milinković, I., Janković, S., Aleksić, Z.,& Milašin, J.. (2021). Impact of Notch signalling molecules and bone resorption regulators on clinical parameters in periodontitis. in Journal of Periodontal Research
Wiley., 56(1), 131-138.
https://doi.org/10.1111/jre.12801
Đinić Krasavčević A, Nikolić N, Mijailović I, Čarkić J, Milinković I, Janković S, Aleksić Z, Milašin J. Impact of Notch signalling molecules and bone resorption regulators on clinical parameters in periodontitis. in Journal of Periodontal Research. 2021;56(1):131-138.
doi:10.1111/jre.12801 .
Đinić Krasavčević, Ana, Nikolić, Nadja, Mijailović, Iva, Čarkić, Jelena, Milinković, Iva, Janković, Saša, Aleksić, Zoran, Milašin, Jelena, "Impact of Notch signalling molecules and bone resorption regulators on clinical parameters in periodontitis" in Journal of Periodontal Research, 56, no. 1 (2021):131-138,
https://doi.org/10.1111/jre.12801 . .
1
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The effect of injectable platelet-rich fibrin use in the initial treatment of chronic periodontitis

Vučković, Mila; Nikolić, Nadja; Milašin, Jelena; Đorđević, Vladan; Milinković, Iva; Asotić, Jasminka; Jezdić, Zoran; Janković, Saša; Aleksić, Zoran

(Srpsko lekarsko društvo, Beograd, 2020)

TY  - JOUR
AU  - Vučković, Mila
AU  - Nikolić, Nadja
AU  - Milašin, Jelena
AU  - Đorđević, Vladan
AU  - Milinković, Iva
AU  - Asotić, Jasminka
AU  - Jezdić, Zoran
AU  - Janković, Saša
AU  - Aleksić, Zoran
PY  - 2020
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2525
AB  - Introduction/Objective. The objective of the study was to investigate whether there are differences in therapeutic effect between initial treatments of chronic periodontitis [scaling and root planning (SRP)] alone and SRP in conjunction with injectable platelet-rich fibrin (I-PRF) application, comparing clinical parameters after three months. Methods. Twenty-four patients with chronic periodontitis who had at least two sites with probing pocket depth (PPD) ≥ 5 mm on contralateral side participated in the study. Using a split-mouth design, the patients were treated with SRP + I-PRF (study group) or SRP only (control group). The clinical parameters, clinical attachment level (CAL), gingival margin level (GML), PPD, bleeding on probing, and plaque index, were recorded on both sides. Results. Compared to baseline, both treatment modalities demonstrated an improvement in investigated clinical parameters. The mean value of CAL was reduced from 1.97 ± 0.75 (0.25–3.31) to 1.07 ± 0.44 (0.12–1.78) in the study group, whereas it decreased from 1.81 ± 0.66 (0.42–2.96) to 1.48 ± 0.55 (0.22–2.30) in the control group. Similarly, the corresponding values for GML and PPD showed statistically significant difference between the groups (p = 0.040 and p = 0.006, respectively). Conclusion. Regardless the limited number of patients in the study, initial periodontal therapy in conjunction with injectable platelet-rich fibrin proved to display significant improvement in all clinical parameters compared to initial periodontal therapy alone.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - The effect of injectable platelet-rich fibrin use in the initial treatment of chronic periodontitis
VL  - 148
IS  - 5-6
SP  - 280
EP  - 285
DO  - 10.2298/SARH190925022V
ER  - 
@article{
author = "Vučković, Mila and Nikolić, Nadja and Milašin, Jelena and Đorđević, Vladan and Milinković, Iva and Asotić, Jasminka and Jezdić, Zoran and Janković, Saša and Aleksić, Zoran",
year = "2020",
abstract = "Introduction/Objective. The objective of the study was to investigate whether there are differences in therapeutic effect between initial treatments of chronic periodontitis [scaling and root planning (SRP)] alone and SRP in conjunction with injectable platelet-rich fibrin (I-PRF) application, comparing clinical parameters after three months. Methods. Twenty-four patients with chronic periodontitis who had at least two sites with probing pocket depth (PPD) ≥ 5 mm on contralateral side participated in the study. Using a split-mouth design, the patients were treated with SRP + I-PRF (study group) or SRP only (control group). The clinical parameters, clinical attachment level (CAL), gingival margin level (GML), PPD, bleeding on probing, and plaque index, were recorded on both sides. Results. Compared to baseline, both treatment modalities demonstrated an improvement in investigated clinical parameters. The mean value of CAL was reduced from 1.97 ± 0.75 (0.25–3.31) to 1.07 ± 0.44 (0.12–1.78) in the study group, whereas it decreased from 1.81 ± 0.66 (0.42–2.96) to 1.48 ± 0.55 (0.22–2.30) in the control group. Similarly, the corresponding values for GML and PPD showed statistically significant difference between the groups (p = 0.040 and p = 0.006, respectively). Conclusion. Regardless the limited number of patients in the study, initial periodontal therapy in conjunction with injectable platelet-rich fibrin proved to display significant improvement in all clinical parameters compared to initial periodontal therapy alone.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "The effect of injectable platelet-rich fibrin use in the initial treatment of chronic periodontitis",
volume = "148",
number = "5-6",
pages = "280-285",
doi = "10.2298/SARH190925022V"
}
Vučković, M., Nikolić, N., Milašin, J., Đorđević, V., Milinković, I., Asotić, J., Jezdić, Z., Janković, S.,& Aleksić, Z.. (2020). The effect of injectable platelet-rich fibrin use in the initial treatment of chronic periodontitis. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 148(5-6), 280-285.
https://doi.org/10.2298/SARH190925022V
Vučković M, Nikolić N, Milašin J, Đorđević V, Milinković I, Asotić J, Jezdić Z, Janković S, Aleksić Z. The effect of injectable platelet-rich fibrin use in the initial treatment of chronic periodontitis. in Srpski arhiv za celokupno lekarstvo. 2020;148(5-6):280-285.
doi:10.2298/SARH190925022V .
Vučković, Mila, Nikolić, Nadja, Milašin, Jelena, Đorđević, Vladan, Milinković, Iva, Asotić, Jasminka, Jezdić, Zoran, Janković, Saša, Aleksić, Zoran, "The effect of injectable platelet-rich fibrin use in the initial treatment of chronic periodontitis" in Srpski arhiv za celokupno lekarstvo, 148, no. 5-6 (2020):280-285,
https://doi.org/10.2298/SARH190925022V . .
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The down-regulation of Notch 1 signaling contributes to the severity of bone loss in aggressive periodontitis

Mijailović, Iva; Nikolić, Nadja; Đinić, Ana; Čarkić, Jelena; Milinković, Iva; Perić, Mina; Janković, Saša; Milašin, Jelena; Aleksić, Zoran

(Wiley, Hoboken, 2020)

TY  - JOUR
AU  - Mijailović, Iva
AU  - Nikolić, Nadja
AU  - Đinić, Ana
AU  - Čarkić, Jelena
AU  - Milinković, Iva
AU  - Perić, Mina
AU  - Janković, Saša
AU  - Milašin, Jelena
AU  - Aleksić, Zoran
PY  - 2020
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2492
AB  - Background The exact mechanisms of bone resorption in periodontitis have not been fully elucidated. The aims of this study were to analyze the expression of Notch signaling molecules, bone remodeling mediators, and pro-inflammatory cytokines in periodontitis patients and to determine their potential correlations. Methods The study included 130 individuals: 40 with aggressive periodontitis (AP group), 40 with chronic periodontitis (CP group), and 50 periodontally healthy controls. Total RNA was extracted from gingival crevicular fluid samples and relative gene expression of investigated molecules (Notch 1, Notch 2, Jagged 1, Hes 1, Hey 1, TNF-alpha, IL-17, RANKL, and OPG) was determined by reverse transcriptase - real-time polymerase chain reaction (RT-qPCR). Results In AP group, a significant increase of Notch 2, TNF-alpha, IL-17 and RANKL and a significant decrease of Notch 1 and Jagged 1 expression were observed compared to control group (P = 0.023, P = 0.005, P = 0.030, and P = 0.001 P = 0.031 and P = 0.029, respectively). Notch 2 and RANKL were also overexpressed in CP group compared to controls (P = 0.001 and P = 0.011). Significant correlations were observed in AP group between expression levels of the analyzed genes. Conclusion The present findings implicate Notch 2 overexpression in the ethiopathogenesis of bone resorption in aggressive and chronic periodontitis. The down-regulation of Notch 1 and Jagged 1 and loss of their osteoprotective function might cause a more excessive osteoclast formation and contribute to greater osteolysis in aggressive periodontitis.
PB  - Wiley, Hoboken
T2  - Journal of Periodontology
T1  - The down-regulation of Notch 1 signaling contributes to the severity of bone loss in aggressive periodontitis
VL  - 91
IS  - 4
SP  - 554
EP  - 561
DO  - 10.1002/JPER.18-0755
ER  - 
@article{
author = "Mijailović, Iva and Nikolić, Nadja and Đinić, Ana and Čarkić, Jelena and Milinković, Iva and Perić, Mina and Janković, Saša and Milašin, Jelena and Aleksić, Zoran",
year = "2020",
abstract = "Background The exact mechanisms of bone resorption in periodontitis have not been fully elucidated. The aims of this study were to analyze the expression of Notch signaling molecules, bone remodeling mediators, and pro-inflammatory cytokines in periodontitis patients and to determine their potential correlations. Methods The study included 130 individuals: 40 with aggressive periodontitis (AP group), 40 with chronic periodontitis (CP group), and 50 periodontally healthy controls. Total RNA was extracted from gingival crevicular fluid samples and relative gene expression of investigated molecules (Notch 1, Notch 2, Jagged 1, Hes 1, Hey 1, TNF-alpha, IL-17, RANKL, and OPG) was determined by reverse transcriptase - real-time polymerase chain reaction (RT-qPCR). Results In AP group, a significant increase of Notch 2, TNF-alpha, IL-17 and RANKL and a significant decrease of Notch 1 and Jagged 1 expression were observed compared to control group (P = 0.023, P = 0.005, P = 0.030, and P = 0.001 P = 0.031 and P = 0.029, respectively). Notch 2 and RANKL were also overexpressed in CP group compared to controls (P = 0.001 and P = 0.011). Significant correlations were observed in AP group between expression levels of the analyzed genes. Conclusion The present findings implicate Notch 2 overexpression in the ethiopathogenesis of bone resorption in aggressive and chronic periodontitis. The down-regulation of Notch 1 and Jagged 1 and loss of their osteoprotective function might cause a more excessive osteoclast formation and contribute to greater osteolysis in aggressive periodontitis.",
publisher = "Wiley, Hoboken",
journal = "Journal of Periodontology",
title = "The down-regulation of Notch 1 signaling contributes to the severity of bone loss in aggressive periodontitis",
volume = "91",
number = "4",
pages = "554-561",
doi = "10.1002/JPER.18-0755"
}
Mijailović, I., Nikolić, N., Đinić, A., Čarkić, J., Milinković, I., Perić, M., Janković, S., Milašin, J.,& Aleksić, Z.. (2020). The down-regulation of Notch 1 signaling contributes to the severity of bone loss in aggressive periodontitis. in Journal of Periodontology
Wiley, Hoboken., 91(4), 554-561.
https://doi.org/10.1002/JPER.18-0755
Mijailović I, Nikolić N, Đinić A, Čarkić J, Milinković I, Perić M, Janković S, Milašin J, Aleksić Z. The down-regulation of Notch 1 signaling contributes to the severity of bone loss in aggressive periodontitis. in Journal of Periodontology. 2020;91(4):554-561.
doi:10.1002/JPER.18-0755 .
Mijailović, Iva, Nikolić, Nadja, Đinić, Ana, Čarkić, Jelena, Milinković, Iva, Perić, Mina, Janković, Saša, Milašin, Jelena, Aleksić, Zoran, "The down-regulation of Notch 1 signaling contributes to the severity of bone loss in aggressive periodontitis" in Journal of Periodontology, 91, no. 4 (2020):554-561,
https://doi.org/10.1002/JPER.18-0755 . .
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Salivary and plasma inflammatory mediators and secretory status in preterm delivery women with periodontitis: A cross sectional study

Nikolić, Ljubinka; Čakić, Saša; Perunović, Neda; Čolak, Emina; Kotur-Stevuljević, Jelena; Janković, Saša; Đurić, Milanko; Plećaš, Darko

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

TY  - JOUR
AU  - Nikolić, Ljubinka
AU  - Čakić, Saša
AU  - Perunović, Neda
AU  - Čolak, Emina
AU  - Kotur-Stevuljević, Jelena
AU  - Janković, Saša
AU  - Đurić, Milanko
AU  - Plećaš, Darko
PY  - 2020
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2496
AB  - Background/Aim. Preterm birth is defined as a delivery prior to the completed 37th week of gestation. Literature data suggested that periodontal processes may influence to the feto-placental unit and induce preterm delivery. The degree of the periodontal disease is influenced by secretor status. Pro-inflammatory cytokines are involved in periodontitis as well as in delivery. The combined influence of these factors on the risk of preterm birth has not been explored. The aim of our study was to investigate the associations between periodontal diseases, secretor status, and interleukin1-b (IL1-ß) and prostaglandine E2 (PGE2) levels in women delivered preterm. Methods. The study included 56 preterm delivery women and 56 women delivered at term as a control group, aged between 17 and 41 years. Periodontal examination, blood and saliva sampling were performed within 48 hours following delivery. Secretor phenotype was determined by hemagglutination inhibition method. The concentrations of IL1-ß and PGE2 were measured by high sensitivity Enzyme-linked Immunosorbent Assay (ELISA). Results. In the pre-term birth group there were 66.1% of women with periodontitis, while in the control one there were 12.5% (p  lt  0.01). Concentrations of IL1-ß and PGE2 in plasma were significantly higher in the non-secretor group of women who gave birth pre-term and had periodontitis comparing to other groups. There was a significant correlation between salivary and plasma levels of PGE2 and IL1-ß in the preterm birth group (R = 0.416, p = 0.017 and R = -0.592, p  lt  0.001, respectively). There were no such correlations in women who delivered at term. Conclusion. Our results support the hypothesis that non-secretor phenotype and periodontitis are at least in part responsible for pathogenesis of preterm birth. This probability of negative impact of non-secretor status cannot be ignored. These findings support the need for additional research into the biology of human parturition.
AB  - Uvod/Cilj. Prevremeni porođaj se definiše kao porođaj pre navršene 37 nedelje gestacije. Podaci iz literature govore u prilog tome da periodontalni procesi mogu uticati na fetoplacentalnu jedinicu i indukovati preterminski porođaj. Sekretorni status može uticati na stepen periodontalne bolesti. Proinflamatorni citokini imaju uticaj na periodontitis kao i na porođaj. Kombinovani uticaj ovih faktora rizika za prevremeni porođaj nije dovoljno istražen. Cilj ove studije je bio da istraži povezanost između periodontalne bolesti, sekretornog statusa, nivoa interleukina 1-b (IL1-b) i prostaglandina E2 (PGE2) kod žena koje su imale prevremeni porođaj. Metode. Studijom je bilo obuhvaćeno 56 žena, koje su imale prevremen porođaj i 56 žena u kontrolnoj grupi koje su se porodile u terminu, starosti između 17 i 41 godine. Periodontalni pregled, uzorkovanje krvi i salive je izvršeno u prvih 48 sati po porođaju. Sekretorni status je određen metodom inhibicije hemaglutinacije. Koncentracije IL1-b i PGE2 su merene visoko senzitivnim Enzyme-linked Immunosorbent Assay (ELISA) testom. Rezultati. U grupi prevremenih porođaja bilo je 66,1% žena sa periodontitisom, a u kontrolnoj grupi 12,5% (p  lt  0.01). Prevremeno porođene žena, nesekretori sa periodontitisom imale su u plazmi značajno više vrednosti IL 1-b i PGE 2 u odnosu na ostale grupe (p  lt  0,01). U grupi prevremeno porođenih žena postojala je značajna korelacija između salivarnih i plazmatskih koncentracija PGE2 i IL1-b (R = 0.416, p = 0.017 i R = -0,592, p  lt  0,001, redom). Ove korelacije nisu postojale kod žena koje su imale terminski porođaj. Zaključak. Naši rezultati podržavaju hipotezu da su sekretorni status i periodontitis, bar delimično, odgovorni za patogenezu preterminskog porođaja. Verovatnoća negativnog uticaja nesekretornog statusa se ne sme ignorisati. Ovi zaključci ukazuju na potrebu za dodatnim istraživanjima porođaja.
PB  - Vojnomedicinska akademija - Institut za naučne informacije, Beograd
T2  - Vojnosanitetski pregled
T1  - Salivary and plasma inflammatory mediators and secretory status in preterm delivery women with periodontitis: A cross sectional study
T1  - Salivarni i inflamatorni medijatori plazme i sekretorni status prevremeno porođenih žena sa periodontitisom - studija preseka
VL  - 77
IS  - 3
SP  - 247
EP  - 255
DO  - 10.2298/VSP171106066N
ER  - 
@article{
author = "Nikolić, Ljubinka and Čakić, Saša and Perunović, Neda and Čolak, Emina and Kotur-Stevuljević, Jelena and Janković, Saša and Đurić, Milanko and Plećaš, Darko",
year = "2020",
abstract = "Background/Aim. Preterm birth is defined as a delivery prior to the completed 37th week of gestation. Literature data suggested that periodontal processes may influence to the feto-placental unit and induce preterm delivery. The degree of the periodontal disease is influenced by secretor status. Pro-inflammatory cytokines are involved in periodontitis as well as in delivery. The combined influence of these factors on the risk of preterm birth has not been explored. The aim of our study was to investigate the associations between periodontal diseases, secretor status, and interleukin1-b (IL1-ß) and prostaglandine E2 (PGE2) levels in women delivered preterm. Methods. The study included 56 preterm delivery women and 56 women delivered at term as a control group, aged between 17 and 41 years. Periodontal examination, blood and saliva sampling were performed within 48 hours following delivery. Secretor phenotype was determined by hemagglutination inhibition method. The concentrations of IL1-ß and PGE2 were measured by high sensitivity Enzyme-linked Immunosorbent Assay (ELISA). Results. In the pre-term birth group there were 66.1% of women with periodontitis, while in the control one there were 12.5% (p  lt  0.01). Concentrations of IL1-ß and PGE2 in plasma were significantly higher in the non-secretor group of women who gave birth pre-term and had periodontitis comparing to other groups. There was a significant correlation between salivary and plasma levels of PGE2 and IL1-ß in the preterm birth group (R = 0.416, p = 0.017 and R = -0.592, p  lt  0.001, respectively). There were no such correlations in women who delivered at term. Conclusion. Our results support the hypothesis that non-secretor phenotype and periodontitis are at least in part responsible for pathogenesis of preterm birth. This probability of negative impact of non-secretor status cannot be ignored. These findings support the need for additional research into the biology of human parturition., Uvod/Cilj. Prevremeni porođaj se definiše kao porođaj pre navršene 37 nedelje gestacije. Podaci iz literature govore u prilog tome da periodontalni procesi mogu uticati na fetoplacentalnu jedinicu i indukovati preterminski porođaj. Sekretorni status može uticati na stepen periodontalne bolesti. Proinflamatorni citokini imaju uticaj na periodontitis kao i na porođaj. Kombinovani uticaj ovih faktora rizika za prevremeni porođaj nije dovoljno istražen. Cilj ove studije je bio da istraži povezanost između periodontalne bolesti, sekretornog statusa, nivoa interleukina 1-b (IL1-b) i prostaglandina E2 (PGE2) kod žena koje su imale prevremeni porođaj. Metode. Studijom je bilo obuhvaćeno 56 žena, koje su imale prevremen porođaj i 56 žena u kontrolnoj grupi koje su se porodile u terminu, starosti između 17 i 41 godine. Periodontalni pregled, uzorkovanje krvi i salive je izvršeno u prvih 48 sati po porođaju. Sekretorni status je određen metodom inhibicije hemaglutinacije. Koncentracije IL1-b i PGE2 su merene visoko senzitivnim Enzyme-linked Immunosorbent Assay (ELISA) testom. Rezultati. U grupi prevremenih porođaja bilo je 66,1% žena sa periodontitisom, a u kontrolnoj grupi 12,5% (p  lt  0.01). Prevremeno porođene žena, nesekretori sa periodontitisom imale su u plazmi značajno više vrednosti IL 1-b i PGE 2 u odnosu na ostale grupe (p  lt  0,01). U grupi prevremeno porođenih žena postojala je značajna korelacija između salivarnih i plazmatskih koncentracija PGE2 i IL1-b (R = 0.416, p = 0.017 i R = -0,592, p  lt  0,001, redom). Ove korelacije nisu postojale kod žena koje su imale terminski porođaj. Zaključak. Naši rezultati podržavaju hipotezu da su sekretorni status i periodontitis, bar delimično, odgovorni za patogenezu preterminskog porođaja. Verovatnoća negativnog uticaja nesekretornog statusa se ne sme ignorisati. Ovi zaključci ukazuju na potrebu za dodatnim istraživanjima porođaja.",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski pregled",
title = "Salivary and plasma inflammatory mediators and secretory status in preterm delivery women with periodontitis: A cross sectional study, Salivarni i inflamatorni medijatori plazme i sekretorni status prevremeno porođenih žena sa periodontitisom - studija preseka",
volume = "77",
number = "3",
pages = "247-255",
doi = "10.2298/VSP171106066N"
}
Nikolić, L., Čakić, S., Perunović, N., Čolak, E., Kotur-Stevuljević, J., Janković, S., Đurić, M.,& Plećaš, D.. (2020). Salivary and plasma inflammatory mediators and secretory status in preterm delivery women with periodontitis: A cross sectional study. in Vojnosanitetski pregled
Vojnomedicinska akademija - Institut za naučne informacije, Beograd., 77(3), 247-255.
https://doi.org/10.2298/VSP171106066N
Nikolić L, Čakić S, Perunović N, Čolak E, Kotur-Stevuljević J, Janković S, Đurić M, Plećaš D. Salivary and plasma inflammatory mediators and secretory status in preterm delivery women with periodontitis: A cross sectional study. in Vojnosanitetski pregled. 2020;77(3):247-255.
doi:10.2298/VSP171106066N .
Nikolić, Ljubinka, Čakić, Saša, Perunović, Neda, Čolak, Emina, Kotur-Stevuljević, Jelena, Janković, Saša, Đurić, Milanko, Plećaš, Darko, "Salivary and plasma inflammatory mediators and secretory status in preterm delivery women with periodontitis: A cross sectional study" in Vojnosanitetski pregled, 77, no. 3 (2020):247-255,
https://doi.org/10.2298/VSP171106066N . .
1
1

What is the Impact of Epstein-Barr Virus in Peri-implant Infection?

Canullo, Luigi; Pesce, Paolo; Botticelli, Daniele; Covani, Ugo; Janković, Saša; Jovanović, Tanja; Rakić, Mia

(Quintessence Publishing Co Inc, Hanover Park, 2018)

TY  - JOUR
AU  - Canullo, Luigi
AU  - Pesce, Paolo
AU  - Botticelli, Daniele
AU  - Covani, Ugo
AU  - Janković, Saša
AU  - Jovanović, Tanja
AU  - Rakić, Mia
PY  - 2018
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2309
AB  - Purpose: To compare the qualitative and quantitative profile of Epstein-Barr virus (EBV) at external and internal implant surfaces between participants with peri-implantitis and healthy peri-implant tissues and to quantitatively assess the relation between EBV and periopathogens inside the microbiologic profile associated with peri-implantitis. Materials and Methods: Microbiologic specimens were retrieved from 84 patients wearing 190 implants to estimate the levels of EBV and 10 periopathogens in the peri-implant pocket and internal-implant connection using quantitative polymerase chain reaction. Results: The study sample consisted of 113 healthy and 77 peri-implantitis-affected implants. Statistical significance was not reached in EBV prevalence between peri-implantitis and healthy controls. EBV-positive participants demonstrated higher levels of Prevotella intermedia (Pi) and Campylobacter rectus (Cr) compared with EBV-negative participants. A positive correlation was demonstrated among EBV and Tannerella forsythia (Tf), Parvimonas micra (Pm), Fusobacterium nucleatum (Fn), and Cr levels in peri-implantitis-affected implants, while healthy controls demonstrated a positive correlation between EBV and Aggregatibacter actinomycetemcomitans (Aa), Pi, and Pm. Conclusion: EBV cannot be considered as a microbiologic marker of peri-implantitis. However, EBV could be considered as a risk factor and a peri-implantitis enhancer based on its positive correlations with pathogens associated with peri-implantitis.
PB  - Quintessence Publishing Co Inc, Hanover Park
T2  - International Journal of Oral & Maxillofacial Implants
T1  - What is the Impact of Epstein-Barr Virus in Peri-implant Infection?
VL  - 33
IS  - 1
SP  - 58
EP  - 63
DO  - 10.11607/jomi.5972
ER  - 
@article{
author = "Canullo, Luigi and Pesce, Paolo and Botticelli, Daniele and Covani, Ugo and Janković, Saša and Jovanović, Tanja and Rakić, Mia",
year = "2018",
abstract = "Purpose: To compare the qualitative and quantitative profile of Epstein-Barr virus (EBV) at external and internal implant surfaces between participants with peri-implantitis and healthy peri-implant tissues and to quantitatively assess the relation between EBV and periopathogens inside the microbiologic profile associated with peri-implantitis. Materials and Methods: Microbiologic specimens were retrieved from 84 patients wearing 190 implants to estimate the levels of EBV and 10 periopathogens in the peri-implant pocket and internal-implant connection using quantitative polymerase chain reaction. Results: The study sample consisted of 113 healthy and 77 peri-implantitis-affected implants. Statistical significance was not reached in EBV prevalence between peri-implantitis and healthy controls. EBV-positive participants demonstrated higher levels of Prevotella intermedia (Pi) and Campylobacter rectus (Cr) compared with EBV-negative participants. A positive correlation was demonstrated among EBV and Tannerella forsythia (Tf), Parvimonas micra (Pm), Fusobacterium nucleatum (Fn), and Cr levels in peri-implantitis-affected implants, while healthy controls demonstrated a positive correlation between EBV and Aggregatibacter actinomycetemcomitans (Aa), Pi, and Pm. Conclusion: EBV cannot be considered as a microbiologic marker of peri-implantitis. However, EBV could be considered as a risk factor and a peri-implantitis enhancer based on its positive correlations with pathogens associated with peri-implantitis.",
publisher = "Quintessence Publishing Co Inc, Hanover Park",
journal = "International Journal of Oral & Maxillofacial Implants",
title = "What is the Impact of Epstein-Barr Virus in Peri-implant Infection?",
volume = "33",
number = "1",
pages = "58-63",
doi = "10.11607/jomi.5972"
}
Canullo, L., Pesce, P., Botticelli, D., Covani, U., Janković, S., Jovanović, T.,& Rakić, M.. (2018). What is the Impact of Epstein-Barr Virus in Peri-implant Infection?. in International Journal of Oral & Maxillofacial Implants
Quintessence Publishing Co Inc, Hanover Park., 33(1), 58-63.
https://doi.org/10.11607/jomi.5972
Canullo L, Pesce P, Botticelli D, Covani U, Janković S, Jovanović T, Rakić M. What is the Impact of Epstein-Barr Virus in Peri-implant Infection?. in International Journal of Oral & Maxillofacial Implants. 2018;33(1):58-63.
doi:10.11607/jomi.5972 .
Canullo, Luigi, Pesce, Paolo, Botticelli, Daniele, Covani, Ugo, Janković, Saša, Jovanović, Tanja, Rakić, Mia, "What is the Impact of Epstein-Barr Virus in Peri-implant Infection?" in International Journal of Oral & Maxillofacial Implants, 33, no. 1 (2018):58-63,
https://doi.org/10.11607/jomi.5972 . .
12
8
10

Efficiency of photodynamic therapy in the treatment of peri-implantitis: A three-month randomized controlled clinical trial

Rakašević, Dragana; Lazić, Zoran; Rakonjac, Bojan; Soldatović, Ivan; Janković, Saša; Magić, Marko; Aleksić, Zoran

(Srpsko lekarsko društvo, Beograd, 2016)

TY  - JOUR
AU  - Rakašević, Dragana
AU  - Lazić, Zoran
AU  - Rakonjac, Bojan
AU  - Soldatović, Ivan
AU  - Janković, Saša
AU  - Magić, Marko
AU  - Aleksić, Zoran
PY  - 2016
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2174
AB  - Introduction Peri-implantitis is an inflammatory lesion of peri-implant tissues. Eradication of the causative bacteria and decontamination of the implant surface is essential in achieving predictable and stabile clinical results. Photodynamic therapy (PDT) is non-invasive adjuvant therapeutic method to surgery in the treatment of bacterial infection. Objective The aim of this study was to evaluate early clinical and microbiological outcomes of periimplantitis after surgical therapy with adjuvant PDT. Methods Fifty-two diagnosed peri-implantitis sites were divided into two groups. PDT was used for decontamination of implant surface in the study group; in the control group, chlorhexidine gel (CHX) followed by saline irrigation was applied. Several clinical parameters were recorded before the treatment (baseline values) and three months after surgical treatment. Samples for microbiological identification were collected before therapy, during the surgical therapy (before and after decontamination of implant surface), and three months thereafter, and analyzed with identification systems using biochemical analysis. Results The use of PDT resulted in significant decrease of bleeding on probing in comparison to CHX (p  lt  0.001). It showed significant decontamination of implant surfaces with complete elimination of anaerobic bacteria immediately after surgical procedure and three months later. Conclusion The results indicate that PDT can be used as an adjuvant therapy to surgery for decontamination of implant surface and surrounding peri-implant tissues within the treatment of peri-implantitis.
AB  - Uvod Periimplantitis je inflamatorni proces koji zahvata meka tkiva i potpornu kost oko oseointegrisanog implantata. Eliminacija patogenih mikroorganizama i dekontaminacija implantne površine predstavlju najbitniji korak u postizanju stabilnih kliničkih rezultata. Fotodinamska terapija (FDT) predstavlja dodatni neinvazivni metod u terapiji bakterijskih infekcija. Cilj rada Cilj rada bila je procena kliničkih i mikrobioloških parametara nakon hirurške terapije periimplantitisa uz dodatnu primenu FDT. Metode rada Sva dijagnostikovana mesta periimplantitisa (n = 52) bila su podeljena u dve grupe: u studijskoj grupi, za dekontaminaciju implantne površine tokom hirurške procedure korišćena je FDT; u kontrolnoj grupi, za dekontaminaciju implantne površine korišćen je hlorheksidin u gelu (CHX). Klinički parametri praćeni su pre terapijske procedure i tri meseca posle terapije. Uzorci za mikrobiološku analizu uzimani su pre i tri meseca posle terapije, kao i tokom hirurške procedure, pre i posle dekontaminacije implantne površine. Za identifikaciju izolovanih anaeroba korišćen je sistem koji radi po principu biohemijske analize izolovanih mikrobioloških sojeva. Rezultati studije su pokazali da primenom FDT dolazi do znatne redukcije krvarenja na provokaciju u poređenju sa primenom CHX (p  lt  0,001). Primena FDT, kao pomoćnog terapijskog sredstva, omogućava potpunu eliminaciju anaerobnih bakterija sa implantne površine. Zaključak Rezultati pokazuju da FDT može da se koristi kao pomoćno terapijsko sredstvo za dekontaminaciju implantne površine i periimplantnog tkiva u okviru terapije periimplantitisa.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Efficiency of photodynamic therapy in the treatment of peri-implantitis: A three-month randomized controlled clinical trial
T1  - Procena efikasnosti fotodinamske terapije u terapiji periimplantitisa posle tri meseca - randomizirana kontrolisana klinička studija
VL  - 144
IS  - 9-10
SP  - 478
EP  - 484
DO  - 10.2298/sarh1610478r
ER  - 
@article{
author = "Rakašević, Dragana and Lazić, Zoran and Rakonjac, Bojan and Soldatović, Ivan and Janković, Saša and Magić, Marko and Aleksić, Zoran",
year = "2016",
abstract = "Introduction Peri-implantitis is an inflammatory lesion of peri-implant tissues. Eradication of the causative bacteria and decontamination of the implant surface is essential in achieving predictable and stabile clinical results. Photodynamic therapy (PDT) is non-invasive adjuvant therapeutic method to surgery in the treatment of bacterial infection. Objective The aim of this study was to evaluate early clinical and microbiological outcomes of periimplantitis after surgical therapy with adjuvant PDT. Methods Fifty-two diagnosed peri-implantitis sites were divided into two groups. PDT was used for decontamination of implant surface in the study group; in the control group, chlorhexidine gel (CHX) followed by saline irrigation was applied. Several clinical parameters were recorded before the treatment (baseline values) and three months after surgical treatment. Samples for microbiological identification were collected before therapy, during the surgical therapy (before and after decontamination of implant surface), and three months thereafter, and analyzed with identification systems using biochemical analysis. Results The use of PDT resulted in significant decrease of bleeding on probing in comparison to CHX (p  lt  0.001). It showed significant decontamination of implant surfaces with complete elimination of anaerobic bacteria immediately after surgical procedure and three months later. Conclusion The results indicate that PDT can be used as an adjuvant therapy to surgery for decontamination of implant surface and surrounding peri-implant tissues within the treatment of peri-implantitis., Uvod Periimplantitis je inflamatorni proces koji zahvata meka tkiva i potpornu kost oko oseointegrisanog implantata. Eliminacija patogenih mikroorganizama i dekontaminacija implantne površine predstavlju najbitniji korak u postizanju stabilnih kliničkih rezultata. Fotodinamska terapija (FDT) predstavlja dodatni neinvazivni metod u terapiji bakterijskih infekcija. Cilj rada Cilj rada bila je procena kliničkih i mikrobioloških parametara nakon hirurške terapije periimplantitisa uz dodatnu primenu FDT. Metode rada Sva dijagnostikovana mesta periimplantitisa (n = 52) bila su podeljena u dve grupe: u studijskoj grupi, za dekontaminaciju implantne površine tokom hirurške procedure korišćena je FDT; u kontrolnoj grupi, za dekontaminaciju implantne površine korišćen je hlorheksidin u gelu (CHX). Klinički parametri praćeni su pre terapijske procedure i tri meseca posle terapije. Uzorci za mikrobiološku analizu uzimani su pre i tri meseca posle terapije, kao i tokom hirurške procedure, pre i posle dekontaminacije implantne površine. Za identifikaciju izolovanih anaeroba korišćen je sistem koji radi po principu biohemijske analize izolovanih mikrobioloških sojeva. Rezultati studije su pokazali da primenom FDT dolazi do znatne redukcije krvarenja na provokaciju u poređenju sa primenom CHX (p  lt  0,001). Primena FDT, kao pomoćnog terapijskog sredstva, omogućava potpunu eliminaciju anaerobnih bakterija sa implantne površine. Zaključak Rezultati pokazuju da FDT može da se koristi kao pomoćno terapijsko sredstvo za dekontaminaciju implantne površine i periimplantnog tkiva u okviru terapije periimplantitisa.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Efficiency of photodynamic therapy in the treatment of peri-implantitis: A three-month randomized controlled clinical trial, Procena efikasnosti fotodinamske terapije u terapiji periimplantitisa posle tri meseca - randomizirana kontrolisana klinička studija",
volume = "144",
number = "9-10",
pages = "478-484",
doi = "10.2298/sarh1610478r"
}
Rakašević, D., Lazić, Z., Rakonjac, B., Soldatović, I., Janković, S., Magić, M.,& Aleksić, Z.. (2016). Efficiency of photodynamic therapy in the treatment of peri-implantitis: A three-month randomized controlled clinical trial. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 144(9-10), 478-484.
https://doi.org/10.2298/sarh1610478r
Rakašević D, Lazić Z, Rakonjac B, Soldatović I, Janković S, Magić M, Aleksić Z. Efficiency of photodynamic therapy in the treatment of peri-implantitis: A three-month randomized controlled clinical trial. in Srpski arhiv za celokupno lekarstvo. 2016;144(9-10):478-484.
doi:10.2298/sarh1610478r .
Rakašević, Dragana, Lazić, Zoran, Rakonjac, Bojan, Soldatović, Ivan, Janković, Saša, Magić, Marko, Aleksić, Zoran, "Efficiency of photodynamic therapy in the treatment of peri-implantitis: A three-month randomized controlled clinical trial" in Srpski arhiv za celokupno lekarstvo, 144, no. 9-10 (2016):478-484,
https://doi.org/10.2298/sarh1610478r . .
23
6
21

The use of cone-beam computed tomography in furcation defects diagnosis

Cimbaljević, Milena; Misić, J.; Janković, Saša; Nikolić-Jakoba, Nataša

(Udruženje stomatologa Balkana, 2016)

TY  - JOUR
AU  - Cimbaljević, Milena
AU  - Misić, J.
AU  - Janković, Saša
AU  - Nikolić-Jakoba, Nataša
PY  - 2016
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2164
AB  - Background: The use of cone-beam computed tomography (CBCT), as an additional diagnostic tool in daily dental practice, has expanded rapidly in recent years. Since CBCT allows assessment of dento-maxillofacial structures in three-dimensional manner, its use may be very tempting in alveolar bone furcation defects (FDs) diagnosis. Aim: The aim of this study was to determine the impact of clinical experience and experience with CBCT on FD detection in patients with periodontitis. Material and Methods: Fifteen patients with chronic generalized severe periodontitis were included in the study. In total, 168 furcation sites were analyzed on CBCT images by a previously trained senior year undergraduate student (O1) and a PhD student with three years of CBCT experience (O2), and compared to clinical findings (probing). CBCT images were analyzed on two separate occasions, within a 7-day interval. FDs were assessed both clinically and on CBCT images, using a dichotomous scale (present/absent). Intraobserver agreement for each observer was calculated by using Kappa coefficient (k). Interobserver agreement and agreement between CBCT and clinical findings for both observers were calculated. Results: Kappa coefficient value for both observers indicated a high intraobserver agreement (k1=0.75; k2=0.94). Interobserver agreement of CBCT image analyses was present in 72.6% (73.0% in maxilla, 71.7% in mandible). Agreement between CBCT image analyses and clinical findings for O1 was 48.8% and 51.2% for O2. Conclusion: It can be assumed that clinical experience and CBCT proficiency do not have an impact on FD detection on CBCT images, if an appropriate training was previously performed.
PB  - Udruženje stomatologa Balkana
T2  - Balkan Journal of Dental Medicine
T1  - The use of cone-beam computed tomography in furcation defects diagnosis
VL  - 20
IS  - 3
SP  - 143
EP  - 148
DO  - 10.1515/bjdm-2016-0023
ER  - 
@article{
author = "Cimbaljević, Milena and Misić, J. and Janković, Saša and Nikolić-Jakoba, Nataša",
year = "2016",
abstract = "Background: The use of cone-beam computed tomography (CBCT), as an additional diagnostic tool in daily dental practice, has expanded rapidly in recent years. Since CBCT allows assessment of dento-maxillofacial structures in three-dimensional manner, its use may be very tempting in alveolar bone furcation defects (FDs) diagnosis. Aim: The aim of this study was to determine the impact of clinical experience and experience with CBCT on FD detection in patients with periodontitis. Material and Methods: Fifteen patients with chronic generalized severe periodontitis were included in the study. In total, 168 furcation sites were analyzed on CBCT images by a previously trained senior year undergraduate student (O1) and a PhD student with three years of CBCT experience (O2), and compared to clinical findings (probing). CBCT images were analyzed on two separate occasions, within a 7-day interval. FDs were assessed both clinically and on CBCT images, using a dichotomous scale (present/absent). Intraobserver agreement for each observer was calculated by using Kappa coefficient (k). Interobserver agreement and agreement between CBCT and clinical findings for both observers were calculated. Results: Kappa coefficient value for both observers indicated a high intraobserver agreement (k1=0.75; k2=0.94). Interobserver agreement of CBCT image analyses was present in 72.6% (73.0% in maxilla, 71.7% in mandible). Agreement between CBCT image analyses and clinical findings for O1 was 48.8% and 51.2% for O2. Conclusion: It can be assumed that clinical experience and CBCT proficiency do not have an impact on FD detection on CBCT images, if an appropriate training was previously performed.",
publisher = "Udruženje stomatologa Balkana",
journal = "Balkan Journal of Dental Medicine",
title = "The use of cone-beam computed tomography in furcation defects diagnosis",
volume = "20",
number = "3",
pages = "143-148",
doi = "10.1515/bjdm-2016-0023"
}
Cimbaljević, M., Misić, J., Janković, S.,& Nikolić-Jakoba, N.. (2016). The use of cone-beam computed tomography in furcation defects diagnosis. in Balkan Journal of Dental Medicine
Udruženje stomatologa Balkana., 20(3), 143-148.
https://doi.org/10.1515/bjdm-2016-0023
Cimbaljević M, Misić J, Janković S, Nikolić-Jakoba N. The use of cone-beam computed tomography in furcation defects diagnosis. in Balkan Journal of Dental Medicine. 2016;20(3):143-148.
doi:10.1515/bjdm-2016-0023 .
Cimbaljević, Milena, Misić, J., Janković, Saša, Nikolić-Jakoba, Nataša, "The use of cone-beam computed tomography in furcation defects diagnosis" in Balkan Journal of Dental Medicine, 20, no. 3 (2016):143-148,
https://doi.org/10.1515/bjdm-2016-0023 . .
3

The Association Between Periodontal Inflammation and Labor Triggers (Elevated Cytokine Levels) in Preterm Birth: A Cross-Sectional Study

Perunović, Neda; Rakić, Mia; Nikolić, Ljubinka; Janković, Saša; Aleksić, Zoran; Plećaš, Darko; Madianos, Phoebus N.; Čakić, Saša

(Wiley, Hoboken, 2016)

TY  - JOUR
AU  - Perunović, Neda
AU  - Rakić, Mia
AU  - Nikolić, Ljubinka
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Plećaš, Darko
AU  - Madianos, Phoebus N.
AU  - Čakić, Saša
PY  - 2016
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2137
AB  - Background: Periodontitis is considered to be a risk factor for preterm birth. Mechanisms have been proposed for this pathologic relation, but the exact pathologic pattern remains unclear. Therefore, the objective of the present study is to evaluate levels of four major labor triggers, prostaglandin E-2 (PGE(2)), interleukin (IL)-1 beta, IL-6, and tumor necrosis factor (TNF)-alpha, in gingival crevicular fluid (GCF) and serum samples between women with preterm birth (PTB) and full-term birth (FTB) and correlate them with periodontal parameters. Methods: PGE(2), IL-1 beta, IL-6, and TNF-alpha levels were estimated using enzyme-linked immunosorbent assays in GCF and serum samples collected 24 to 48 hours after labor from 120 women (60 FTB, 60 PTB). Results: Women with PTB exhibited significantly more periodontitis, worse periodontal parameters, and increased GCF levels of IL-6 and PGE(2) compared with the FTB group; there were no significant differences in serum levels of measured markers. GCF levels of IL-1 beta, IL-6, and PGE(2) and serum levels of TNF-alpha and PGE(2) were significantly higher in women with periodontitis compared with periodontally healthy women. Serum levels of PGE(2) were positively correlated with probing depth (PD) and clinical attachment level (CAL) as well as with GCF levels of TNF-alpha in women with PTB. Conclusions: Women with PTB demonstrated worse periodontal parameters and significantly increased GCF levels of IL-6 and PGE(2) compared with those with FTB. Based on significant correlations among serum PGE(2) and PD, CAL, and GCF TNF-alpha in PTB, periodontitis may cause an overall increase of labor triggers and hence contribute to preterm labor onset.
PB  - Wiley, Hoboken
T2  - Journal of Periodontology
T1  - The Association Between Periodontal Inflammation and Labor Triggers (Elevated Cytokine Levels) in Preterm Birth: A Cross-Sectional Study
VL  - 87
IS  - 3
SP  - 248
EP  - 256
DO  - 10.1902/jop.2015.150364
ER  - 
@article{
author = "Perunović, Neda and Rakić, Mia and Nikolić, Ljubinka and Janković, Saša and Aleksić, Zoran and Plećaš, Darko and Madianos, Phoebus N. and Čakić, Saša",
year = "2016",
abstract = "Background: Periodontitis is considered to be a risk factor for preterm birth. Mechanisms have been proposed for this pathologic relation, but the exact pathologic pattern remains unclear. Therefore, the objective of the present study is to evaluate levels of four major labor triggers, prostaglandin E-2 (PGE(2)), interleukin (IL)-1 beta, IL-6, and tumor necrosis factor (TNF)-alpha, in gingival crevicular fluid (GCF) and serum samples between women with preterm birth (PTB) and full-term birth (FTB) and correlate them with periodontal parameters. Methods: PGE(2), IL-1 beta, IL-6, and TNF-alpha levels were estimated using enzyme-linked immunosorbent assays in GCF and serum samples collected 24 to 48 hours after labor from 120 women (60 FTB, 60 PTB). Results: Women with PTB exhibited significantly more periodontitis, worse periodontal parameters, and increased GCF levels of IL-6 and PGE(2) compared with the FTB group; there were no significant differences in serum levels of measured markers. GCF levels of IL-1 beta, IL-6, and PGE(2) and serum levels of TNF-alpha and PGE(2) were significantly higher in women with periodontitis compared with periodontally healthy women. Serum levels of PGE(2) were positively correlated with probing depth (PD) and clinical attachment level (CAL) as well as with GCF levels of TNF-alpha in women with PTB. Conclusions: Women with PTB demonstrated worse periodontal parameters and significantly increased GCF levels of IL-6 and PGE(2) compared with those with FTB. Based on significant correlations among serum PGE(2) and PD, CAL, and GCF TNF-alpha in PTB, periodontitis may cause an overall increase of labor triggers and hence contribute to preterm labor onset.",
publisher = "Wiley, Hoboken",
journal = "Journal of Periodontology",
title = "The Association Between Periodontal Inflammation and Labor Triggers (Elevated Cytokine Levels) in Preterm Birth: A Cross-Sectional Study",
volume = "87",
number = "3",
pages = "248-256",
doi = "10.1902/jop.2015.150364"
}
Perunović, N., Rakić, M., Nikolić, L., Janković, S., Aleksić, Z., Plećaš, D., Madianos, P. N.,& Čakić, S.. (2016). The Association Between Periodontal Inflammation and Labor Triggers (Elevated Cytokine Levels) in Preterm Birth: A Cross-Sectional Study. in Journal of Periodontology
Wiley, Hoboken., 87(3), 248-256.
https://doi.org/10.1902/jop.2015.150364
Perunović N, Rakić M, Nikolić L, Janković S, Aleksić Z, Plećaš D, Madianos PN, Čakić S. The Association Between Periodontal Inflammation and Labor Triggers (Elevated Cytokine Levels) in Preterm Birth: A Cross-Sectional Study. in Journal of Periodontology. 2016;87(3):248-256.
doi:10.1902/jop.2015.150364 .
Perunović, Neda, Rakić, Mia, Nikolić, Ljubinka, Janković, Saša, Aleksić, Zoran, Plećaš, Darko, Madianos, Phoebus N., Čakić, Saša, "The Association Between Periodontal Inflammation and Labor Triggers (Elevated Cytokine Levels) in Preterm Birth: A Cross-Sectional Study" in Journal of Periodontology, 87, no. 3 (2016):248-256,
https://doi.org/10.1902/jop.2015.150364 . .
29
25
33

Clinical application of autologous fibroblast cell culture in gingival recession treatment

Milinković, Iva; Aleksić, Zoran; Janković, Saša; Popović, O.; Bajić, Miljan; Čakić, Saša; Leković, Vojislav

(Wiley, Hoboken, 2015)

TY  - JOUR
AU  - Milinković, Iva
AU  - Aleksić, Zoran
AU  - Janković, Saša
AU  - Popović, O.
AU  - Bajić, Miljan
AU  - Čakić, Saša
AU  - Leković, Vojislav
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1977
AB  - Background and ObjectiveGingival recession is defined as soft and hard tissue displacement resulting in root surface exposure. The optimal outcome of gingival recession treatment is complete, predictable and long-lasting root coverage with a significant level of tissue regeneration. Tissue engineering, which applies active regeneration principles, presents the contemporary treatment approach in the restitution and regeneration of lost tissues. The objective of the present study was to evaluate and compare the clinical results of application of an autologous fibroblast cell culture (AFCC) on a collagen matrix and a connective tissue graft (CTG) placed under a coronally advanced flap (CAF), in the treatment of single and multiple gingival recessions. Material and MethodsEighteen patients from the Department of Periodontology, School of Dentistry, University of Belgrade, were randomly enrolled in this study. Inclusion criteria were the bilateral presence of Miller Class I or II single or multiple maxillary gingival recessions. A split-mouth design was used in the study. The experimental group was treated with AFCC on a collagen scaffold, which was placed under a CAF. The control group received a combination of CTG and CAF. Clinical parameters such as gingival recession coverage, keratinized tissue width, clinical attachment level and gingival index were recorded at baseline and at 12mo postoperatively. The oral hygiene level was assessed by plaque index evaluation. Postoperative healing was evaluated through the healing index, recorded 1, 2 and 3wk postoperatively. The final esthetic outcome was assessed using the mean root coverage esthetic score (RES). ResultsStatistically significant improvement of all parameters assessed was found compared with baseline. A statistically significant difference between groups was observed only in keratinized tissue width. Greater keratinized tissue width is still obtained with the use of CTG. Regarding the tissue-healing results, no statistically significant difference was achieved. The RES results were similar for both groups. ConclusionsWithin the limitations of the present study, both procedures proved to be efficient in gingival recession treatment. AFCC, as a novel tissue-engineering concept and living cell-based therapy, proved to be a reliable and successful treatment concept.
PB  - Wiley, Hoboken
T2  - Journal of Periodontal Research
T1  - Clinical application of autologous fibroblast cell culture in gingival recession treatment
VL  - 50
IS  - 3
SP  - 363
EP  - 370
DO  - 10.1111/jre.12215
ER  - 
@article{
author = "Milinković, Iva and Aleksić, Zoran and Janković, Saša and Popović, O. and Bajić, Miljan and Čakić, Saša and Leković, Vojislav",
year = "2015",
abstract = "Background and ObjectiveGingival recession is defined as soft and hard tissue displacement resulting in root surface exposure. The optimal outcome of gingival recession treatment is complete, predictable and long-lasting root coverage with a significant level of tissue regeneration. Tissue engineering, which applies active regeneration principles, presents the contemporary treatment approach in the restitution and regeneration of lost tissues. The objective of the present study was to evaluate and compare the clinical results of application of an autologous fibroblast cell culture (AFCC) on a collagen matrix and a connective tissue graft (CTG) placed under a coronally advanced flap (CAF), in the treatment of single and multiple gingival recessions. Material and MethodsEighteen patients from the Department of Periodontology, School of Dentistry, University of Belgrade, were randomly enrolled in this study. Inclusion criteria were the bilateral presence of Miller Class I or II single or multiple maxillary gingival recessions. A split-mouth design was used in the study. The experimental group was treated with AFCC on a collagen scaffold, which was placed under a CAF. The control group received a combination of CTG and CAF. Clinical parameters such as gingival recession coverage, keratinized tissue width, clinical attachment level and gingival index were recorded at baseline and at 12mo postoperatively. The oral hygiene level was assessed by plaque index evaluation. Postoperative healing was evaluated through the healing index, recorded 1, 2 and 3wk postoperatively. The final esthetic outcome was assessed using the mean root coverage esthetic score (RES). ResultsStatistically significant improvement of all parameters assessed was found compared with baseline. A statistically significant difference between groups was observed only in keratinized tissue width. Greater keratinized tissue width is still obtained with the use of CTG. Regarding the tissue-healing results, no statistically significant difference was achieved. The RES results were similar for both groups. ConclusionsWithin the limitations of the present study, both procedures proved to be efficient in gingival recession treatment. AFCC, as a novel tissue-engineering concept and living cell-based therapy, proved to be a reliable and successful treatment concept.",
publisher = "Wiley, Hoboken",
journal = "Journal of Periodontal Research",
title = "Clinical application of autologous fibroblast cell culture in gingival recession treatment",
volume = "50",
number = "3",
pages = "363-370",
doi = "10.1111/jre.12215"
}
Milinković, I., Aleksić, Z., Janković, S., Popović, O., Bajić, M., Čakić, S.,& Leković, V.. (2015). Clinical application of autologous fibroblast cell culture in gingival recession treatment. in Journal of Periodontal Research
Wiley, Hoboken., 50(3), 363-370.
https://doi.org/10.1111/jre.12215
Milinković I, Aleksić Z, Janković S, Popović O, Bajić M, Čakić S, Leković V. Clinical application of autologous fibroblast cell culture in gingival recession treatment. in Journal of Periodontal Research. 2015;50(3):363-370.
doi:10.1111/jre.12215 .
Milinković, Iva, Aleksić, Zoran, Janković, Saša, Popović, O., Bajić, Miljan, Čakić, Saša, Leković, Vojislav, "Clinical application of autologous fibroblast cell culture in gingival recession treatment" in Journal of Periodontal Research, 50, no. 3 (2015):363-370,
https://doi.org/10.1111/jre.12215 . .
3
27
18
27

MMP-9-1562 C > T (rs3918242) Promoter Polymorphism as a Susceptibility Factor for Multiple Gingival Recessions

Perunović, Neda; Rakić, Mia; Janković, Saša; Aleksić, Zoran; Struillou, Xavier; Čakić, Saša; Puletić, Miljan; Leković, Vojislav; Milašin, Jelena

(Quintessence Publishing Co. Inc., 2015)

TY  - JOUR
AU  - Perunović, Neda
AU  - Rakić, Mia
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Struillou, Xavier
AU  - Čakić, Saša
AU  - Puletić, Miljan
AU  - Leković, Vojislav
AU  - Milašin, Jelena
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2058
AB  - The objective of this pilot study was to investigate the potential role of-1562 C>T single nucleotide polymorphism (SNP) in the promoter region of the matrix metalloproteinase-9 (MMP-9) gene as a risk modulator in the development of multiple gingival recessions (MGRs) in young adults in the Serbian population. The study sample comprised 161 systemically healthy people: 60 with MGRs and 101 controls with healthy periodontal tissues. Genotyping was done using polymerase chain reaction/restriction fragment length polymorphism approach on DNA obtained from buccal swabs. Clinical measurements included vertical recession depth (VRD), clinical attachment level (CAL), keratinized gingival width (KGW), visible plaque index (PI), and bleeding on probing (BOP). Heterozygotes (CT) were significantly more frequent in the MGRs group than in the control group (P = .005) and carriers of the T allele had an approximately threefold increase of MGRs risk. Patients with the CT genotype exhibited significantly higher values of VRD and CAL and significantly lower values of KGW than patients with the wildtype genotype. Associations among different genotypes and periodontal biotypes in the MGRs group remained insignificant because all participants exhibited thin biotype. The 1562 C>T SNP in the promoter region of MMP-9 appears to be a risk factor for MGR development and a potential predictor of more severe clinical phenotype.
PB  - Quintessence Publishing Co. Inc.
T2  - International Journal of Periodontics & Restorative Dentistry
T1  - MMP-9-1562 C > T (rs3918242) Promoter Polymorphism as a Susceptibility Factor for Multiple Gingival Recessions
VL  - 35
IS  - 2
SP  - 263
EP  - 269
DO  - 10.11607/prd.2087
ER  - 
@article{
author = "Perunović, Neda and Rakić, Mia and Janković, Saša and Aleksić, Zoran and Struillou, Xavier and Čakić, Saša and Puletić, Miljan and Leković, Vojislav and Milašin, Jelena",
year = "2015",
abstract = "The objective of this pilot study was to investigate the potential role of-1562 C>T single nucleotide polymorphism (SNP) in the promoter region of the matrix metalloproteinase-9 (MMP-9) gene as a risk modulator in the development of multiple gingival recessions (MGRs) in young adults in the Serbian population. The study sample comprised 161 systemically healthy people: 60 with MGRs and 101 controls with healthy periodontal tissues. Genotyping was done using polymerase chain reaction/restriction fragment length polymorphism approach on DNA obtained from buccal swabs. Clinical measurements included vertical recession depth (VRD), clinical attachment level (CAL), keratinized gingival width (KGW), visible plaque index (PI), and bleeding on probing (BOP). Heterozygotes (CT) were significantly more frequent in the MGRs group than in the control group (P = .005) and carriers of the T allele had an approximately threefold increase of MGRs risk. Patients with the CT genotype exhibited significantly higher values of VRD and CAL and significantly lower values of KGW than patients with the wildtype genotype. Associations among different genotypes and periodontal biotypes in the MGRs group remained insignificant because all participants exhibited thin biotype. The 1562 C>T SNP in the promoter region of MMP-9 appears to be a risk factor for MGR development and a potential predictor of more severe clinical phenotype.",
publisher = "Quintessence Publishing Co. Inc.",
journal = "International Journal of Periodontics & Restorative Dentistry",
title = "MMP-9-1562 C > T (rs3918242) Promoter Polymorphism as a Susceptibility Factor for Multiple Gingival Recessions",
volume = "35",
number = "2",
pages = "263-269",
doi = "10.11607/prd.2087"
}
Perunović, N., Rakić, M., Janković, S., Aleksić, Z., Struillou, X., Čakić, S., Puletić, M., Leković, V.,& Milašin, J.. (2015). MMP-9-1562 C > T (rs3918242) Promoter Polymorphism as a Susceptibility Factor for Multiple Gingival Recessions. in International Journal of Periodontics & Restorative Dentistry
Quintessence Publishing Co. Inc.., 35(2), 263-269.
https://doi.org/10.11607/prd.2087
Perunović N, Rakić M, Janković S, Aleksić Z, Struillou X, Čakić S, Puletić M, Leković V, Milašin J. MMP-9-1562 C > T (rs3918242) Promoter Polymorphism as a Susceptibility Factor for Multiple Gingival Recessions. in International Journal of Periodontics & Restorative Dentistry. 2015;35(2):263-269.
doi:10.11607/prd.2087 .
Perunović, Neda, Rakić, Mia, Janković, Saša, Aleksić, Zoran, Struillou, Xavier, Čakić, Saša, Puletić, Miljan, Leković, Vojislav, Milašin, Jelena, "MMP-9-1562 C > T (rs3918242) Promoter Polymorphism as a Susceptibility Factor for Multiple Gingival Recessions" in International Journal of Periodontics & Restorative Dentistry, 35, no. 2 (2015):263-269,
https://doi.org/10.11607/prd.2087 . .
5
2
4

Effects of Il-33/St2 pathway on alteration of iron and hematological parameters in acute inflammation

Stanković, Marija S.; Turuntas, Vladimir; de Luka, Silvio R.; Janković, Saša; Stefanović, Srđan; Puškaš, Nela; Zaletel, Ivan; Milutinović-Smiljanić, Sanja; Trbovich, Alexander M.

(Academic Press Inc Elsevier Science, San Diego, 2015)

TY  - JOUR
AU  - Stanković, Marija S.
AU  - Turuntas, Vladimir
AU  - de Luka, Silvio R.
AU  - Janković, Saša
AU  - Stefanović, Srđan
AU  - Puškaš, Nela
AU  - Zaletel, Ivan
AU  - Milutinović-Smiljanić, Sanja
AU  - Trbovich, Alexander M.
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2003
AB  - Aim: The aim of this study was to examine the role of the IL-33/ST2 pathway in pathogenesis of acute inflammation by investigating its possible role in alteration of iron and hematological parameters in experimental model of acute inflammation. Material and methods: Wild-type and ST2 knockout BALB/c mice were divided into four groups: wild-type control group, ST2-/- control group, wild-type inflammatory group, and ST2-/- inflammatory group. Acute inflammation was induced by intramuscular injection of turpentine oil, while control groups were injected with saline. After 12 h animals were anesthetized, and the treated tissue, blood and spleen were collected. Iron concentration in the treated tissue, hemoglobin blood concentration, mean corpuscular hemoglobin (MCH), hematocrit, erythrocyte, neutrophil and lymphocyte blood count, and erythrocytes percentage in spleen were determined. Results: Iron concentration in the treated tissue was significantly higher in wild-type inflammatory group (WT-I) when compared to both, the wild-type control group (WT-C) and ST2-/- inflammatory group (KO-I). There was no significant difference in iron concentration between ST2-/- control group (KO-C) and the KO-I. MCH had significantly decreased in WT-I when compared to WT-C, while there was no significant difference between KO-C and KO-I. Hemoglobin blood concentration significantly increased in KO-I in comparison to KO-C, while it did not significantly differ between WT-I and KO-I. Erythrocyte count and hematocrit had significantly increased, while the percentage of erythrocytes in spleen decreased in both inflammatory groups when compared to their controls. Neutrophil count significantly decreased in WT-I, when compared to WT-C. Lymphocyte count decreased in both inflammatory groups when compared to their controls. Conclusion: Results of this study indicate that the IL-33/ST2 axis could have a role in the alteration of iron in acute inflammation, namely in an increase of iron concentration at the site of acute inflammation and a decrease of blood mean corpuscular hemoglobin.
PB  - Academic Press Inc Elsevier Science, San Diego
T2  - Experimental & Molecular Pathology
T1  - Effects of Il-33/St2 pathway on alteration of iron and hematological parameters in acute inflammation
VL  - 99
IS  - 3
SP  - 687
EP  - 692
DO  - 10.1016/j.yexmp.2015.11.016
ER  - 
@article{
author = "Stanković, Marija S. and Turuntas, Vladimir and de Luka, Silvio R. and Janković, Saša and Stefanović, Srđan and Puškaš, Nela and Zaletel, Ivan and Milutinović-Smiljanić, Sanja and Trbovich, Alexander M.",
year = "2015",
abstract = "Aim: The aim of this study was to examine the role of the IL-33/ST2 pathway in pathogenesis of acute inflammation by investigating its possible role in alteration of iron and hematological parameters in experimental model of acute inflammation. Material and methods: Wild-type and ST2 knockout BALB/c mice were divided into four groups: wild-type control group, ST2-/- control group, wild-type inflammatory group, and ST2-/- inflammatory group. Acute inflammation was induced by intramuscular injection of turpentine oil, while control groups were injected with saline. After 12 h animals were anesthetized, and the treated tissue, blood and spleen were collected. Iron concentration in the treated tissue, hemoglobin blood concentration, mean corpuscular hemoglobin (MCH), hematocrit, erythrocyte, neutrophil and lymphocyte blood count, and erythrocytes percentage in spleen were determined. Results: Iron concentration in the treated tissue was significantly higher in wild-type inflammatory group (WT-I) when compared to both, the wild-type control group (WT-C) and ST2-/- inflammatory group (KO-I). There was no significant difference in iron concentration between ST2-/- control group (KO-C) and the KO-I. MCH had significantly decreased in WT-I when compared to WT-C, while there was no significant difference between KO-C and KO-I. Hemoglobin blood concentration significantly increased in KO-I in comparison to KO-C, while it did not significantly differ between WT-I and KO-I. Erythrocyte count and hematocrit had significantly increased, while the percentage of erythrocytes in spleen decreased in both inflammatory groups when compared to their controls. Neutrophil count significantly decreased in WT-I, when compared to WT-C. Lymphocyte count decreased in both inflammatory groups when compared to their controls. Conclusion: Results of this study indicate that the IL-33/ST2 axis could have a role in the alteration of iron in acute inflammation, namely in an increase of iron concentration at the site of acute inflammation and a decrease of blood mean corpuscular hemoglobin.",
publisher = "Academic Press Inc Elsevier Science, San Diego",
journal = "Experimental & Molecular Pathology",
title = "Effects of Il-33/St2 pathway on alteration of iron and hematological parameters in acute inflammation",
volume = "99",
number = "3",
pages = "687-692",
doi = "10.1016/j.yexmp.2015.11.016"
}
Stanković, M. S., Turuntas, V., de Luka, S. R., Janković, S., Stefanović, S., Puškaš, N., Zaletel, I., Milutinović-Smiljanić, S.,& Trbovich, A. M.. (2015). Effects of Il-33/St2 pathway on alteration of iron and hematological parameters in acute inflammation. in Experimental & Molecular Pathology
Academic Press Inc Elsevier Science, San Diego., 99(3), 687-692.
https://doi.org/10.1016/j.yexmp.2015.11.016
Stanković MS, Turuntas V, de Luka SR, Janković S, Stefanović S, Puškaš N, Zaletel I, Milutinović-Smiljanić S, Trbovich AM. Effects of Il-33/St2 pathway on alteration of iron and hematological parameters in acute inflammation. in Experimental & Molecular Pathology. 2015;99(3):687-692.
doi:10.1016/j.yexmp.2015.11.016 .
Stanković, Marija S., Turuntas, Vladimir, de Luka, Silvio R., Janković, Saša, Stefanović, Srđan, Puškaš, Nela, Zaletel, Ivan, Milutinović-Smiljanić, Sanja, Trbovich, Alexander M., "Effects of Il-33/St2 pathway on alteration of iron and hematological parameters in acute inflammation" in Experimental & Molecular Pathology, 99, no. 3 (2015):687-692,
https://doi.org/10.1016/j.yexmp.2015.11.016 . .
4
3
4

Clinical and CBCT-based diagnosis of furcation involvement in patients with severe periodontitis

Cimbaljević, Milena; Spin-Neto, Rubens; Miletić, Vesna; Janković, Saša; Aleksić, Zoran; Nikolić-Jakoba, Nataša

(Quintessence Publishing Co Inc, Hanover Park, 2015)

TY  - JOUR
AU  - Cimbaljević, Milena
AU  - Spin-Neto, Rubens
AU  - Miletić, Vesna
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Nikolić-Jakoba, Nataša
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2002
AB  - Objective: The aim of this study was to compare the use of periodontal probing and cone beam computed tomography (CBCT) images in the diagnosis of furcation involvement (FI) in patients with chronic generalized severe periodontitis. Method and Materials: Fifteen patients with chronic generalized severe periodontitis were included in this study. In total, 174 furcation sites (all in molar teeth) were analyzed. FI was assessed at three sites (buccal, mesiopalatal, and distopalatal) of maxillary molars, and at two sites (buccal and oral) of mandibular molars. FI was assessed both clinically (periodontal probing) and on CBCT images, using a dichotomous scale (present/absent). The agreement between clinical and CBCT-based findings was calculated. Results: FI were more often detected by means of CBCT than by means of clinical examination. Agreement between the evaluation methods was present in 46.9% of cases (63.3% in maxilla, 45.0% in mandible). FI detected clinically was confirmed by means of CBCT in 24% of the evaluated sites. The largest agreement (73.7%) in FI detection was found in the distopalatal maxillary sites between CBCT and clinical probing. The smallest agreement (36.6%) was found in the buccal sites of the mandibular molars, in which 63.3% of FI were detected using CBCT only, but not clinically. Conclusion: The number of FI detected by means of CBCT was larger than by means of periodontal probing. In those cases in which chronic generalized severe periodontitis is clinically diagnosed, and surgical treatment is necessary, CBCT may be suggested as an adjunct tool for FI assessment.
PB  - Quintessence Publishing Co Inc, Hanover Park
T2  - Quintessence International
T1  - Clinical and CBCT-based diagnosis of furcation involvement in patients with severe periodontitis
VL  - 46
IS  - 10
SP  - 863
EP  - 870
DO  - 10.3290/j.qi.a34702
ER  - 
@article{
author = "Cimbaljević, Milena and Spin-Neto, Rubens and Miletić, Vesna and Janković, Saša and Aleksić, Zoran and Nikolić-Jakoba, Nataša",
year = "2015",
abstract = "Objective: The aim of this study was to compare the use of periodontal probing and cone beam computed tomography (CBCT) images in the diagnosis of furcation involvement (FI) in patients with chronic generalized severe periodontitis. Method and Materials: Fifteen patients with chronic generalized severe periodontitis were included in this study. In total, 174 furcation sites (all in molar teeth) were analyzed. FI was assessed at three sites (buccal, mesiopalatal, and distopalatal) of maxillary molars, and at two sites (buccal and oral) of mandibular molars. FI was assessed both clinically (periodontal probing) and on CBCT images, using a dichotomous scale (present/absent). The agreement between clinical and CBCT-based findings was calculated. Results: FI were more often detected by means of CBCT than by means of clinical examination. Agreement between the evaluation methods was present in 46.9% of cases (63.3% in maxilla, 45.0% in mandible). FI detected clinically was confirmed by means of CBCT in 24% of the evaluated sites. The largest agreement (73.7%) in FI detection was found in the distopalatal maxillary sites between CBCT and clinical probing. The smallest agreement (36.6%) was found in the buccal sites of the mandibular molars, in which 63.3% of FI were detected using CBCT only, but not clinically. Conclusion: The number of FI detected by means of CBCT was larger than by means of periodontal probing. In those cases in which chronic generalized severe periodontitis is clinically diagnosed, and surgical treatment is necessary, CBCT may be suggested as an adjunct tool for FI assessment.",
publisher = "Quintessence Publishing Co Inc, Hanover Park",
journal = "Quintessence International",
title = "Clinical and CBCT-based diagnosis of furcation involvement in patients with severe periodontitis",
volume = "46",
number = "10",
pages = "863-870",
doi = "10.3290/j.qi.a34702"
}
Cimbaljević, M., Spin-Neto, R., Miletić, V., Janković, S., Aleksić, Z.,& Nikolić-Jakoba, N.. (2015). Clinical and CBCT-based diagnosis of furcation involvement in patients with severe periodontitis. in Quintessence International
Quintessence Publishing Co Inc, Hanover Park., 46(10), 863-870.
https://doi.org/10.3290/j.qi.a34702
Cimbaljević M, Spin-Neto R, Miletić V, Janković S, Aleksić Z, Nikolić-Jakoba N. Clinical and CBCT-based diagnosis of furcation involvement in patients with severe periodontitis. in Quintessence International. 2015;46(10):863-870.
doi:10.3290/j.qi.a34702 .
Cimbaljević, Milena, Spin-Neto, Rubens, Miletić, Vesna, Janković, Saša, Aleksić, Zoran, Nikolić-Jakoba, Nataša, "Clinical and CBCT-based diagnosis of furcation involvement in patients with severe periodontitis" in Quintessence International, 46, no. 10 (2015):863-870,
https://doi.org/10.3290/j.qi.a34702 . .
19
14
16

Utilization of two different surgical techniques in gingival recession treatment: A comparative study

Bajić, Miljan; Janković, Saša; Milinković, Iva; Čakić, Saša; Perunović, Neda; Novaković, Nada; Puletić, Miljan; Aleksić, Zoran

(Srpsko lekarsko društvo, Beograd, 2014)

TY  - JOUR
AU  - Bajić, Miljan
AU  - Janković, Saša
AU  - Milinković, Iva
AU  - Čakić, Saša
AU  - Perunović, Neda
AU  - Novaković, Nada
AU  - Puletić, Miljan
AU  - Aleksić, Zoran
PY  - 2014
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1918
AB  - Introduction Gingival recession is a displacement of gingival margin apically to cement-enamel junction. Objective The aim of this study was to compare the results achieved with two different surgical procedures used in gingival recession treatment. Methods Ten patients with bilateral buccal recession on maxillary canines or premolars were included in the study. Professional teeth cleaning was performed before surgery. Recession on the experimental side was treated with connective tissue graft in combination with coronally advanced, split thickness flap (tunnel technique). Control side recession was treated with connective tissue graft in combination with trapezoidal coronally advanced, full thickness flap. Coin toss was used for side decision. The following parameters were evaluated before surgery and 6 months post-op: Vertical Recession Dimension, Clinical Attachment Level, Apico-coronal width of the keratinized tissue, Healing index (Laundry), RES index, and Patient evaluation of esthetic results. Student's t-test was used for statistical analysis. Results Six months after surgery, mean root coverage was 91.5±14.1% and 90.1±14.6% on the experimental and on the control side, respectively. RES index, Healing index (Laundry) and Patient Subjective evaluation of esthetic results showed significantly better results (p≤0.05). Conclusion Both surgical procedures produce highly successful clinical results based on evaluated parameters, but this tunnel technique provides significantly better esthetic results.
AB  - Uvod Gingivalna recesija, koja nastaje kao posledica morfoloških nepravilnosti u mukogingivalnom kompleksu, loše utiče na nastanak i prognozu parodontopatije i odlikuje se nezadovoljavajućom estetikom. Cilj rada Cilj ove studije bio je da se uporede rezultati dobijeni primenom dveju različitih hirurških tehnika u lečenju gingivalnih recesija. Metode rada U studiju je uključeno 10 pacijenata Klinike za parodontologiju i oralnu medicinu Stomatološkog fakulteta Univerziteta u Beogradu. Osnovni kriterijum za uključivanje u studiju bilo je postojanje obostranih gingivalnih recesija I ili II klase prema klasifikaciji Milera (Miller) na gornjim očnjacima ili premolarima. Izvođenje studije odobrio je Etički odbor Stomatološkog fakulteta. Ispitanici su podvrgnuti hirurškom lečenju, obostrano, primenom metoda podeljenih usta. Jedna strana tretirana je primenom transplantata vezivnog tkiva tunel- tehnikom (eksperimentalna tehnika), a druga konvencionalnom tehnikom (kontrolna tehnika). Posmatrani klinički parametri - vertikalna dimenzija gingivalne recesije, nivo pripojnog epitela i širina keratinizovane gingive - zabeleženi su pre operacije i šest meseci nakon hirurškog lečenja. Zarastanje u ranoj postoperacionoj fazi procenjivano je na osnovu vrednosti indeksa tkivnog zarastanja. Objektivna procena estetskog ishoda terapije vršena je pomoću indeksa prekrivenosti korena zuba. Rezultati Šest meseci nakon intervencije primenom eksperimentalne tehnike ostvarena je prekrivenost korena od 91,5±14,1%, dok je primenom kontrolne tehnike ostvarena pokrivenost korena od 90,1±14,6%. Parametri za objektivnu procenu postignutih estetskih rezultata i indeksa zarastanja rane pokazali su statistički značajno bolje rezultate ostvarene primenom eksperimentalne tehnike. Zaključak Obe procedure uspešne su u lečenju gingivalne recesije i daju predvidljive rezultate, ali se primenom tunel- tehnike mogu očekivati bolji estetski rezultati.
PB  - Srpsko lekarsko društvo, Beograd
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Utilization of two different surgical techniques in gingival recession treatment: A comparative study
T1  - Komparativna analiza primene dveju tehnika transplantata vezivnog tkiva u lečenju recesija gingive
VL  - 142
IS  - 3-4
SP  - 155
EP  - 163
DO  - 10.2298/SARH1404155B
ER  - 
@article{
author = "Bajić, Miljan and Janković, Saša and Milinković, Iva and Čakić, Saša and Perunović, Neda and Novaković, Nada and Puletić, Miljan and Aleksić, Zoran",
year = "2014",
abstract = "Introduction Gingival recession is a displacement of gingival margin apically to cement-enamel junction. Objective The aim of this study was to compare the results achieved with two different surgical procedures used in gingival recession treatment. Methods Ten patients with bilateral buccal recession on maxillary canines or premolars were included in the study. Professional teeth cleaning was performed before surgery. Recession on the experimental side was treated with connective tissue graft in combination with coronally advanced, split thickness flap (tunnel technique). Control side recession was treated with connective tissue graft in combination with trapezoidal coronally advanced, full thickness flap. Coin toss was used for side decision. The following parameters were evaluated before surgery and 6 months post-op: Vertical Recession Dimension, Clinical Attachment Level, Apico-coronal width of the keratinized tissue, Healing index (Laundry), RES index, and Patient evaluation of esthetic results. Student's t-test was used for statistical analysis. Results Six months after surgery, mean root coverage was 91.5±14.1% and 90.1±14.6% on the experimental and on the control side, respectively. RES index, Healing index (Laundry) and Patient Subjective evaluation of esthetic results showed significantly better results (p≤0.05). Conclusion Both surgical procedures produce highly successful clinical results based on evaluated parameters, but this tunnel technique provides significantly better esthetic results., Uvod Gingivalna recesija, koja nastaje kao posledica morfoloških nepravilnosti u mukogingivalnom kompleksu, loše utiče na nastanak i prognozu parodontopatije i odlikuje se nezadovoljavajućom estetikom. Cilj rada Cilj ove studije bio je da se uporede rezultati dobijeni primenom dveju različitih hirurških tehnika u lečenju gingivalnih recesija. Metode rada U studiju je uključeno 10 pacijenata Klinike za parodontologiju i oralnu medicinu Stomatološkog fakulteta Univerziteta u Beogradu. Osnovni kriterijum za uključivanje u studiju bilo je postojanje obostranih gingivalnih recesija I ili II klase prema klasifikaciji Milera (Miller) na gornjim očnjacima ili premolarima. Izvođenje studije odobrio je Etički odbor Stomatološkog fakulteta. Ispitanici su podvrgnuti hirurškom lečenju, obostrano, primenom metoda podeljenih usta. Jedna strana tretirana je primenom transplantata vezivnog tkiva tunel- tehnikom (eksperimentalna tehnika), a druga konvencionalnom tehnikom (kontrolna tehnika). Posmatrani klinički parametri - vertikalna dimenzija gingivalne recesije, nivo pripojnog epitela i širina keratinizovane gingive - zabeleženi su pre operacije i šest meseci nakon hirurškog lečenja. Zarastanje u ranoj postoperacionoj fazi procenjivano je na osnovu vrednosti indeksa tkivnog zarastanja. Objektivna procena estetskog ishoda terapije vršena je pomoću indeksa prekrivenosti korena zuba. Rezultati Šest meseci nakon intervencije primenom eksperimentalne tehnike ostvarena je prekrivenost korena od 91,5±14,1%, dok je primenom kontrolne tehnike ostvarena pokrivenost korena od 90,1±14,6%. Parametri za objektivnu procenu postignutih estetskih rezultata i indeksa zarastanja rane pokazali su statistički značajno bolje rezultate ostvarene primenom eksperimentalne tehnike. Zaključak Obe procedure uspešne su u lečenju gingivalne recesije i daju predvidljive rezultate, ali se primenom tunel- tehnike mogu očekivati bolji estetski rezultati.",
publisher = "Srpsko lekarsko društvo, Beograd",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Utilization of two different surgical techniques in gingival recession treatment: A comparative study, Komparativna analiza primene dveju tehnika transplantata vezivnog tkiva u lečenju recesija gingive",
volume = "142",
number = "3-4",
pages = "155-163",
doi = "10.2298/SARH1404155B"
}
Bajić, M., Janković, S., Milinković, I., Čakić, S., Perunović, N., Novaković, N., Puletić, M.,& Aleksić, Z.. (2014). Utilization of two different surgical techniques in gingival recession treatment: A comparative study. in Srpski arhiv za celokupno lekarstvo
Srpsko lekarsko društvo, Beograd., 142(3-4), 155-163.
https://doi.org/10.2298/SARH1404155B
Bajić M, Janković S, Milinković I, Čakić S, Perunović N, Novaković N, Puletić M, Aleksić Z. Utilization of two different surgical techniques in gingival recession treatment: A comparative study. in Srpski arhiv za celokupno lekarstvo. 2014;142(3-4):155-163.
doi:10.2298/SARH1404155B .
Bajić, Miljan, Janković, Saša, Milinković, Iva, Čakić, Saša, Perunović, Neda, Novaković, Nada, Puletić, Miljan, Aleksić, Zoran, "Utilization of two different surgical techniques in gingival recession treatment: A comparative study" in Srpski arhiv za celokupno lekarstvo, 142, no. 3-4 (2014):155-163,
https://doi.org/10.2298/SARH1404155B . .
2
2
1

Salivary antioxidants as periodontal biomarkers in evaluation of tissue status and treatment outcome

Novaković, N.; Todorović, Tatjana; Rakić, Mia; Milinković, Iva; Dožić, Ivan; Janković, Saša; Aleksić, Zoran; Čakić, Saša

(Wiley-Blackwell, Hoboken, 2014)

TY  - JOUR
AU  - Novaković, N.
AU  - Todorović, Tatjana
AU  - Rakić, Mia
AU  - Milinković, Iva
AU  - Dožić, Ivan
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Čakić, Saša
PY  - 2014
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1880
AB  - Background and objective: One of the major pathologic patterns in periodontitis represents an imbalance among the production of free radicals and local antioxidants resulting in periodontal tissue destruction. The objective of the study was to investigate the influence of non-surgical periodontal treatment on salivary antioxidants and to evaluate their capacity as biomarkers reflecting periodontal tissue condition and therapy outcome. Material and Methods: Sixty-three systemically healthy non-smokers, including 21 periodontally healthy subjects (HC) and 42 patients with current chronic periodontitis fulfilled the inclusion criteria. Half of the patients received scaling and root planing (SRP) and the other half received only oral hygiene instructions. Full mouth clinical measurements, including gingival index (GI), plaque index (PI), periodontal pocket depth, clinical attachment level and saliva sampling were performed at baseline visit and 2 mo after treatment/baseline visit. Total antioxidant capacity (TAOC), albumins (ALB), uric acid (UA), superoxide dismutase (SOD) and glutathione peroxidase (GPX) were evaluated in saliva samples using commercial kits. Results: All measured antioxidants were affected by treatment resulting in significant increase in TAOC (p  lt  0.005), ALB (p  lt  0.001), UA (p  lt  0.001) and GPX (p  lt  0.001) and decrease of SOD (p  lt  0.005) in response to SRP, where no differences were observed for any of parameters in the oral hygiene instructions group. Comparison of antioxidant levels between the HC and SRP group showed that before treatment ALB were significantly higher in HC when compared to the SRP group (p = 0.039), and GXP (p = 0.000) and SOD (p = 0.021) levels were significantly higher in the SRP group. Comparison of values after treatment showed that TAOC was significantly higher in the HC than in the SRP group (p = 0.001), but UA was, inversely, significantly higher in the SRP group (p = 0.034). All clinical parameters except clinical attachment level were significantly decreased after SRP and significant correlations were observed between SOD and GI (p = 0.017), SOD and PI (p = 0.011), GPX and GI (p = 0.003) and GPX and PI (p = 0.008). Conclusion: Non-surgical periodontal treatment affected salivary TAOC, ALB, UA, SOD and GPX; moreover, these biochemical parameters convincingly reflected periodontal status and tissue response on treatment.
PB  - Wiley-Blackwell, Hoboken
T2  - Journal of Periodontal Research
T1  - Salivary antioxidants as periodontal biomarkers in evaluation of tissue status and treatment outcome
VL  - 49
IS  - 1
SP  - 129
EP  - 136
DO  - 10.1111/jre.12088
ER  - 
@article{
author = "Novaković, N. and Todorović, Tatjana and Rakić, Mia and Milinković, Iva and Dožić, Ivan and Janković, Saša and Aleksić, Zoran and Čakić, Saša",
year = "2014",
abstract = "Background and objective: One of the major pathologic patterns in periodontitis represents an imbalance among the production of free radicals and local antioxidants resulting in periodontal tissue destruction. The objective of the study was to investigate the influence of non-surgical periodontal treatment on salivary antioxidants and to evaluate their capacity as biomarkers reflecting periodontal tissue condition and therapy outcome. Material and Methods: Sixty-three systemically healthy non-smokers, including 21 periodontally healthy subjects (HC) and 42 patients with current chronic periodontitis fulfilled the inclusion criteria. Half of the patients received scaling and root planing (SRP) and the other half received only oral hygiene instructions. Full mouth clinical measurements, including gingival index (GI), plaque index (PI), periodontal pocket depth, clinical attachment level and saliva sampling were performed at baseline visit and 2 mo after treatment/baseline visit. Total antioxidant capacity (TAOC), albumins (ALB), uric acid (UA), superoxide dismutase (SOD) and glutathione peroxidase (GPX) were evaluated in saliva samples using commercial kits. Results: All measured antioxidants were affected by treatment resulting in significant increase in TAOC (p  lt  0.005), ALB (p  lt  0.001), UA (p  lt  0.001) and GPX (p  lt  0.001) and decrease of SOD (p  lt  0.005) in response to SRP, where no differences were observed for any of parameters in the oral hygiene instructions group. Comparison of antioxidant levels between the HC and SRP group showed that before treatment ALB were significantly higher in HC when compared to the SRP group (p = 0.039), and GXP (p = 0.000) and SOD (p = 0.021) levels were significantly higher in the SRP group. Comparison of values after treatment showed that TAOC was significantly higher in the HC than in the SRP group (p = 0.001), but UA was, inversely, significantly higher in the SRP group (p = 0.034). All clinical parameters except clinical attachment level were significantly decreased after SRP and significant correlations were observed between SOD and GI (p = 0.017), SOD and PI (p = 0.011), GPX and GI (p = 0.003) and GPX and PI (p = 0.008). Conclusion: Non-surgical periodontal treatment affected salivary TAOC, ALB, UA, SOD and GPX; moreover, these biochemical parameters convincingly reflected periodontal status and tissue response on treatment.",
publisher = "Wiley-Blackwell, Hoboken",
journal = "Journal of Periodontal Research",
title = "Salivary antioxidants as periodontal biomarkers in evaluation of tissue status and treatment outcome",
volume = "49",
number = "1",
pages = "129-136",
doi = "10.1111/jre.12088"
}
Novaković, N., Todorović, T., Rakić, M., Milinković, I., Dožić, I., Janković, S., Aleksić, Z.,& Čakić, S.. (2014). Salivary antioxidants as periodontal biomarkers in evaluation of tissue status and treatment outcome. in Journal of Periodontal Research
Wiley-Blackwell, Hoboken., 49(1), 129-136.
https://doi.org/10.1111/jre.12088
Novaković N, Todorović T, Rakić M, Milinković I, Dožić I, Janković S, Aleksić Z, Čakić S. Salivary antioxidants as periodontal biomarkers in evaluation of tissue status and treatment outcome. in Journal of Periodontal Research. 2014;49(1):129-136.
doi:10.1111/jre.12088 .
Novaković, N., Todorović, Tatjana, Rakić, Mia, Milinković, Iva, Dožić, Ivan, Janković, Saša, Aleksić, Zoran, Čakić, Saša, "Salivary antioxidants as periodontal biomarkers in evaluation of tissue status and treatment outcome" in Journal of Periodontal Research, 49, no. 1 (2014):129-136,
https://doi.org/10.1111/jre.12088 . .
63
41
60

Impact of Interleukin 1 Gene Polymorphism and Smoking on Long-Term Stability Following Gingival Recession Treatment

Janković, Saša; Aleksić, Zoran; Dimitrijević, Božidar; Camargo, Paulo; Kenney, Barrie; Leković, Vojislav

(Quintessence Publishing Co Inc, Hanover Park, 2013)

TY  - JOUR
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Dimitrijević, Božidar
AU  - Camargo, Paulo
AU  - Kenney, Barrie
AU  - Leković, Vojislav
PY  - 2013
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1844
AB  - Risk factors such as smoking, genetic factors, and tissue biotype play an important role in the etiology, predictability, and long-term stability of gingival recession treatment. This study was designed to evaluate the influence of interleukin 1 (IL-1) polymorphism and smoking on the stability of gingival recession treatment after 1 and 3 years. All patients (n = 55) were treated for type I and II recession defects using a connective tissue graft. Clinical evaluations were performed, which included assessment of vertical recession depth, gingival inflammation, and clinical attachment level. A fingerstick blood sample was collected using specially provided DNA filter paper and mailed for processing in a laboratory using polymerase chain reaction-based methodology. The results indicated that 19 subjects were genotype positive (34.5%). Treatment of the localized recessions was effective and provided a similar amount of coverage in genotype-positive and genotype-negative subjects within smoking and nonsmoking groups after 1 year. In a 3-year period, nonsmoking patients with positive IL-1 genotype lost approximately 20% of the root coverage gained at 1 year and were almost four times more inferior compared with genotype-negative patients. Patients who smoked and had a positive IL-1 genotype lost approximately 35% of the gained root coverage. IL-1 polymorphism and smoking habit did not affect gingival recession treatment at 1 year but had a great impact on long-term stability.
PB  - Quintessence Publishing Co Inc, Hanover Park
T2  - International Journal of Periodontics & Restorative Dentistry
T1  - Impact of Interleukin 1 Gene Polymorphism and Smoking on Long-Term Stability Following Gingival Recession Treatment
VL  - 33
IS  - 1
SP  - E16
EP  - E23
DO  - 10.11607/prd.0823
ER  - 
@article{
author = "Janković, Saša and Aleksić, Zoran and Dimitrijević, Božidar and Camargo, Paulo and Kenney, Barrie and Leković, Vojislav",
year = "2013",
abstract = "Risk factors such as smoking, genetic factors, and tissue biotype play an important role in the etiology, predictability, and long-term stability of gingival recession treatment. This study was designed to evaluate the influence of interleukin 1 (IL-1) polymorphism and smoking on the stability of gingival recession treatment after 1 and 3 years. All patients (n = 55) were treated for type I and II recession defects using a connective tissue graft. Clinical evaluations were performed, which included assessment of vertical recession depth, gingival inflammation, and clinical attachment level. A fingerstick blood sample was collected using specially provided DNA filter paper and mailed for processing in a laboratory using polymerase chain reaction-based methodology. The results indicated that 19 subjects were genotype positive (34.5%). Treatment of the localized recessions was effective and provided a similar amount of coverage in genotype-positive and genotype-negative subjects within smoking and nonsmoking groups after 1 year. In a 3-year period, nonsmoking patients with positive IL-1 genotype lost approximately 20% of the root coverage gained at 1 year and were almost four times more inferior compared with genotype-negative patients. Patients who smoked and had a positive IL-1 genotype lost approximately 35% of the gained root coverage. IL-1 polymorphism and smoking habit did not affect gingival recession treatment at 1 year but had a great impact on long-term stability.",
publisher = "Quintessence Publishing Co Inc, Hanover Park",
journal = "International Journal of Periodontics & Restorative Dentistry",
title = "Impact of Interleukin 1 Gene Polymorphism and Smoking on Long-Term Stability Following Gingival Recession Treatment",
volume = "33",
number = "1",
pages = "E16-E23",
doi = "10.11607/prd.0823"
}
Janković, S., Aleksić, Z., Dimitrijević, B., Camargo, P., Kenney, B.,& Leković, V.. (2013). Impact of Interleukin 1 Gene Polymorphism and Smoking on Long-Term Stability Following Gingival Recession Treatment. in International Journal of Periodontics & Restorative Dentistry
Quintessence Publishing Co Inc, Hanover Park., 33(1), E16-E23.
https://doi.org/10.11607/prd.0823
Janković S, Aleksić Z, Dimitrijević B, Camargo P, Kenney B, Leković V. Impact of Interleukin 1 Gene Polymorphism and Smoking on Long-Term Stability Following Gingival Recession Treatment. in International Journal of Periodontics & Restorative Dentistry. 2013;33(1):E16-E23.
doi:10.11607/prd.0823 .
Janković, Saša, Aleksić, Zoran, Dimitrijević, Božidar, Camargo, Paulo, Kenney, Barrie, Leković, Vojislav, "Impact of Interleukin 1 Gene Polymorphism and Smoking on Long-Term Stability Following Gingival Recession Treatment" in International Journal of Periodontics & Restorative Dentistry, 33, no. 1 (2013):E16-E23,
https://doi.org/10.11607/prd.0823 . .
5
5
6

Receptor activator of nuclear factor kappa B (RANK) as a determinant of peri-implantitis

Rakić, Mia; Nikolić-Jakoba, Nataša; Struillou, Xavier; Petković-Ćurčin, Aleksandra; Stamatović, Novak; Matić, Smiljka; Janković, Saša; Aleksić, Zoran; Vasilić, Đurđa; Leković, Vojislav; Vojvodić, Danilo

(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2013)

TY  - JOUR
AU  - Rakić, Mia
AU  - Nikolić-Jakoba, Nataša
AU  - Struillou, Xavier
AU  - Petković-Ćurčin, Aleksandra
AU  - Stamatović, Novak
AU  - Matić, Smiljka
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Vasilić, Đurđa
AU  - Leković, Vojislav
AU  - Vojvodić, Danilo
PY  - 2013
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1778
AB  - Background/Aim. Peri-implantitis presents inflammatory process that affects soft and hard supporting tissues of osseointegrated implant based on inflammatory osteoclastogenesis. The aim of this study was to investigate whether receptor activator of nuclear factor kappa B (RANK) concentrations in peri-implant crevicular fluid could be associated with clinical parameters that reflect inflammatory nature of peri-implantitis. Methods. The study included 67 patients, 22 with diagnosed peri-implantitis, 22 persons with healthy peri-implant tissues and 23 patients with periodontitis. Clinical parameters from each patient were recorded and samples of peri-implant/gingival crevicular fluid were collected for the enzyme-linked immunosorbent assay (ELISA) analysis. Results. RANK concentration was significantly increased in samples from the patients with periimplantitis when compared to healthy implants (p  lt  0.0001), where the average levels were 9 times higher. At the same time RANK concentration was significantly higher in periimplantitis than in periodontitis sites (p  lt  0.0001). In implant patients pocket depths and bleeding on probing values were positively associated with high RANK concentrations (p  lt  0.0001). Conclusion. These results revealed association of increased RANK concentration in samples of periimplant/ gingival crevicular fluid with peri-implant inflammation and suggests that RANK could be a pathologic determinant of peri-implantitis, thereby a potential parameter in assessment of peri-implant tissue inflammation and a potential target in designing treatment strategies.
AB  - Uvod/Cilj. Periimplantitis predstavlja inflamatorni proces koji zahvata meko i tvrdo potporno tkivo osteointegrisanog implantata, i zasnovan je na inflamatornoj osteoklastogenezi. Cilj studije bio je da se utvrdi povezanost koncentracije receptora aktivatora nuklearnog faktora kapa-B (RANK), kao glavnog receptora osteoklastnog metabolizma, sa kliničkim parametrima periimplantitisa. Metode. Studija je uključila 67 sistemski zdravih pacijenata (22 sa periimplantitisom, 22 sa zdravim implantatima i 23 sa periodontopatijom). Pacijentima su mereni klinički parametri i uziman je uzorak periimplantne/gingivalne tečnosti za određivanje koncentracije RANK-a ELISA metodom. Rezultati. Koncentracija RANK-a bila je značajno povišena kod periimplantitisa u odnosu na zdrave implantate (p  lt  0,0001), gde je srednja vrednost koncentracije bila 9 puta veća. Istovremeno, RANK je bio značajno viši kod periimplantitisa nego kod parodontopatije (p  lt  0,0001). U grupi sa implantatima dubina periodontalnog džepa i krvarenje na probu bili su pozitivno udruženi sa visokim vrednostima RANK-a (p  lt  0,0001). Zaključak. Rezultati istraživanja pokazuju udruženost povišenosti koncentracije RANK-a sa periimplantnom inflamacijom i navodi na zaključak da bi RANK mogao da bude patološka determinanta periimplantitisa, a time i potencijalni parametar za praćenje inflamacije periimplantnog tkiva i potencijalni cilj za pravljenje terapijskih strategija.
PB  - Vojnomedicinska akademija - Institut za naučne informacije, Beograd
T2  - Vojnosanitetski pregled
T1  - Receptor activator of nuclear factor kappa B (RANK) as a determinant of peri-implantitis
T1  - Receptor aktivatora nuklearnog faktora kapa B kao činilac periimplantitisa
VL  - 70
IS  - 4
SP  - 346
EP  - 351
DO  - 10.2298/VSP1304346R
ER  - 
@article{
author = "Rakić, Mia and Nikolić-Jakoba, Nataša and Struillou, Xavier and Petković-Ćurčin, Aleksandra and Stamatović, Novak and Matić, Smiljka and Janković, Saša and Aleksić, Zoran and Vasilić, Đurđa and Leković, Vojislav and Vojvodić, Danilo",
year = "2013",
abstract = "Background/Aim. Peri-implantitis presents inflammatory process that affects soft and hard supporting tissues of osseointegrated implant based on inflammatory osteoclastogenesis. The aim of this study was to investigate whether receptor activator of nuclear factor kappa B (RANK) concentrations in peri-implant crevicular fluid could be associated with clinical parameters that reflect inflammatory nature of peri-implantitis. Methods. The study included 67 patients, 22 with diagnosed peri-implantitis, 22 persons with healthy peri-implant tissues and 23 patients with periodontitis. Clinical parameters from each patient were recorded and samples of peri-implant/gingival crevicular fluid were collected for the enzyme-linked immunosorbent assay (ELISA) analysis. Results. RANK concentration was significantly increased in samples from the patients with periimplantitis when compared to healthy implants (p  lt  0.0001), where the average levels were 9 times higher. At the same time RANK concentration was significantly higher in periimplantitis than in periodontitis sites (p  lt  0.0001). In implant patients pocket depths and bleeding on probing values were positively associated with high RANK concentrations (p  lt  0.0001). Conclusion. These results revealed association of increased RANK concentration in samples of periimplant/ gingival crevicular fluid with peri-implant inflammation and suggests that RANK could be a pathologic determinant of peri-implantitis, thereby a potential parameter in assessment of peri-implant tissue inflammation and a potential target in designing treatment strategies., Uvod/Cilj. Periimplantitis predstavlja inflamatorni proces koji zahvata meko i tvrdo potporno tkivo osteointegrisanog implantata, i zasnovan je na inflamatornoj osteoklastogenezi. Cilj studije bio je da se utvrdi povezanost koncentracije receptora aktivatora nuklearnog faktora kapa-B (RANK), kao glavnog receptora osteoklastnog metabolizma, sa kliničkim parametrima periimplantitisa. Metode. Studija je uključila 67 sistemski zdravih pacijenata (22 sa periimplantitisom, 22 sa zdravim implantatima i 23 sa periodontopatijom). Pacijentima su mereni klinički parametri i uziman je uzorak periimplantne/gingivalne tečnosti za određivanje koncentracije RANK-a ELISA metodom. Rezultati. Koncentracija RANK-a bila je značajno povišena kod periimplantitisa u odnosu na zdrave implantate (p  lt  0,0001), gde je srednja vrednost koncentracije bila 9 puta veća. Istovremeno, RANK je bio značajno viši kod periimplantitisa nego kod parodontopatije (p  lt  0,0001). U grupi sa implantatima dubina periodontalnog džepa i krvarenje na probu bili su pozitivno udruženi sa visokim vrednostima RANK-a (p  lt  0,0001). Zaključak. Rezultati istraživanja pokazuju udruženost povišenosti koncentracije RANK-a sa periimplantnom inflamacijom i navodi na zaključak da bi RANK mogao da bude patološka determinanta periimplantitisa, a time i potencijalni parametar za praćenje inflamacije periimplantnog tkiva i potencijalni cilj za pravljenje terapijskih strategija.",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski pregled",
title = "Receptor activator of nuclear factor kappa B (RANK) as a determinant of peri-implantitis, Receptor aktivatora nuklearnog faktora kapa B kao činilac periimplantitisa",
volume = "70",
number = "4",
pages = "346-351",
doi = "10.2298/VSP1304346R"
}
Rakić, M., Nikolić-Jakoba, N., Struillou, X., Petković-Ćurčin, A., Stamatović, N., Matić, S., Janković, S., Aleksić, Z., Vasilić, Đ., Leković, V.,& Vojvodić, D.. (2013). Receptor activator of nuclear factor kappa B (RANK) as a determinant of peri-implantitis. in Vojnosanitetski pregled
Vojnomedicinska akademija - Institut za naučne informacije, Beograd., 70(4), 346-351.
https://doi.org/10.2298/VSP1304346R
Rakić M, Nikolić-Jakoba N, Struillou X, Petković-Ćurčin A, Stamatović N, Matić S, Janković S, Aleksić Z, Vasilić Đ, Leković V, Vojvodić D. Receptor activator of nuclear factor kappa B (RANK) as a determinant of peri-implantitis. in Vojnosanitetski pregled. 2013;70(4):346-351.
doi:10.2298/VSP1304346R .
Rakić, Mia, Nikolić-Jakoba, Nataša, Struillou, Xavier, Petković-Ćurčin, Aleksandra, Stamatović, Novak, Matić, Smiljka, Janković, Saša, Aleksić, Zoran, Vasilić, Đurđa, Leković, Vojislav, Vojvodić, Danilo, "Receptor activator of nuclear factor kappa B (RANK) as a determinant of peri-implantitis" in Vojnosanitetski pregled, 70, no. 4 (2013):346-351,
https://doi.org/10.2298/VSP1304346R . .
11
11
12

Ki-67 expression in oral lichen planus

Hadži-Mihailović, Miloš; Čakić, Saša; Janković, Saša; Raybaud, Helene; Nedeljković, Nenad; Janković, Ljiljana

(Balkan Union of Oncology (B.U.ON.), 2012)

TY  - JOUR
AU  - Hadži-Mihailović, Miloš
AU  - Čakić, Saša
AU  - Janković, Saša
AU  - Raybaud, Helene
AU  - Nedeljković, Nenad
AU  - Janković, Ljiljana
PY  - 2012
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1748
AB  - Purpose: The monoclonal antibody Ki-67 detects a nuclear antigen that is present only in proliferating cells. This is of particular interest for the analysis of the proliferation rates of malignant tumors. The aim of this study was to investigate the malignant potential of oral lichen planus (OLP) on the basis of expression of Ki-67 in healthy individuals (HI), patients with OLP and patients with squamous cell carcinoma (SCC), and to see for any potential interdependence between Ki-67 expression and different clinical and histopathological parameters in OLP. Methods: Immunohistochemistry for Ki-67 was carried out using an avidin-biotin peroxidase complex method. Results: Ki-67 was more expressed in keratinocytes and lymphocytes of OLP patients compared with HI, but less compared with patients with SCC. Keratinocytes and lymphocytes stained with Ki-67 in OLP patients were significantly higher in males, and in OLP specimens showed less developed civatte bodies (CB) and thickening of the basal membrane (TBM). Conclusion: Ki-67 may not serve as prognostic biomarker in oral cancer development from the initially diagnosed OLP, but it could help selecting patients with higher need of follow up for prevention of malignancy.
PB  - Balkan Union of Oncology (B.U.ON.)
T2  - Journal of BUON
T1  - Ki-67 expression in oral lichen planus
VL  - 17
IS  - 1
SP  - 132
EP  - 137
UR  - https://hdl.handle.net/21.15107/rcub_smile_1748
ER  - 
@article{
author = "Hadži-Mihailović, Miloš and Čakić, Saša and Janković, Saša and Raybaud, Helene and Nedeljković, Nenad and Janković, Ljiljana",
year = "2012",
abstract = "Purpose: The monoclonal antibody Ki-67 detects a nuclear antigen that is present only in proliferating cells. This is of particular interest for the analysis of the proliferation rates of malignant tumors. The aim of this study was to investigate the malignant potential of oral lichen planus (OLP) on the basis of expression of Ki-67 in healthy individuals (HI), patients with OLP and patients with squamous cell carcinoma (SCC), and to see for any potential interdependence between Ki-67 expression and different clinical and histopathological parameters in OLP. Methods: Immunohistochemistry for Ki-67 was carried out using an avidin-biotin peroxidase complex method. Results: Ki-67 was more expressed in keratinocytes and lymphocytes of OLP patients compared with HI, but less compared with patients with SCC. Keratinocytes and lymphocytes stained with Ki-67 in OLP patients were significantly higher in males, and in OLP specimens showed less developed civatte bodies (CB) and thickening of the basal membrane (TBM). Conclusion: Ki-67 may not serve as prognostic biomarker in oral cancer development from the initially diagnosed OLP, but it could help selecting patients with higher need of follow up for prevention of malignancy.",
publisher = "Balkan Union of Oncology (B.U.ON.)",
journal = "Journal of BUON",
title = "Ki-67 expression in oral lichen planus",
volume = "17",
number = "1",
pages = "132-137",
url = "https://hdl.handle.net/21.15107/rcub_smile_1748"
}
Hadži-Mihailović, M., Čakić, S., Janković, S., Raybaud, H., Nedeljković, N.,& Janković, L.. (2012). Ki-67 expression in oral lichen planus. in Journal of BUON
Balkan Union of Oncology (B.U.ON.)., 17(1), 132-137.
https://hdl.handle.net/21.15107/rcub_smile_1748
Hadži-Mihailović M, Čakić S, Janković S, Raybaud H, Nedeljković N, Janković L. Ki-67 expression in oral lichen planus. in Journal of BUON. 2012;17(1):132-137.
https://hdl.handle.net/21.15107/rcub_smile_1748 .
Hadži-Mihailović, Miloš, Čakić, Saša, Janković, Saša, Raybaud, Helene, Nedeljković, Nenad, Janković, Ljiljana, "Ki-67 expression in oral lichen planus" in Journal of BUON, 17, no. 1 (2012):132-137,
https://hdl.handle.net/21.15107/rcub_smile_1748 .
4

Platelet-rich fibrin and bovine porous bone mineral vs. platelet-rich fibrin in the treatment of intrabony periodontal defects

Leković, Vojislav; Milinković, Iva; Aleksić, Zoran; Janković, Saša; Stanković, P.; Kenney, Barrie; Camargo, Paulo

(Wiley, Hoboken, 2012)

TY  - JOUR
AU  - Leković, Vojislav
AU  - Milinković, Iva
AU  - Aleksić, Zoran
AU  - Janković, Saša
AU  - Stanković, P.
AU  - Kenney, Barrie
AU  - Camargo, Paulo
PY  - 2012
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1762
AB  - Lekovic V, Milinkovic I, Aleksic Z, Jankovic S, Stankovic P, Kenney EB, Camargo PM. Platelet-rich fibrin and bovine porous bone mineral vs. platelet-rich fibrin in the treatment of intrabony periodontal defects. J Periodont Res 2012; 47: 409417. (c) 2011 John Wiley & Sons A/S Background and Objective: Bovine porous bone mineral (BPBM) is a xenograft that has been successfully utilized in periodontal regeneration. Platelet-rich fibrin (PRF) is a leukocyte and platelet preparation that concentrates various polypeptide growth factors and therefore has the potential to be used as regenerative treatment for periodontal defects. The purpose of this study was to examine the suitability of autologous PRF as regenerative treatment for periodontal intrabony defects in humans and to examine the ability of BPBM to augment the regenerative effects exerted by PRF. Material and Methods: Using a split-mouth design, 17 paired intrabony defects were randomly treated either with PRF or with PRFBPBM combination. Re-entry surgeries were performed at 6 mo. Primary study outcomes were changes in pocket depth, attachment level and defect fill. Results: Preoperative pocket depths, attachment levels and transoperative bone measurements were similar for the PRF and PRFBPBM groups. Postsurgical measurements revealed a significantly greater reduction in pocket depth in the PRFBPBM group (4.47 +/- 0.78 mm on buccal and 4.29 +/- 0.82 mm on lingual sites) when compared with the PRF group (3.35 +/- 0.68 mm on buccal and 3.24 +/- 0.73 mm on lingual sites). The PRFBPBM group presented with significantly greater attachment gain (3.82 +/- 0.78 mm on buccal and 3.71 +/- 0.75 mm on lingual sites) than the PRF group (2.24 +/- 0.73 mm on buccal and 2.12 +/- 0.68 mm on lingual sites). Defect fill was also greater in the PRFBPBM group (4.06 +/- 0.87 mm on buccal and 3.94 +/- 0.73 mm on lingual sites) than in the PRF group (2.21 +/- 0.68 mm on buccal and 2.06 +/- 0.64 mm on lingual sites). Conclusion: The results of this study indicate that PRF can improve clinical parameters associated with human intrabony periodontal defects, and BPBM has the ability to augment the effects of PRF in reducing pocket depth, improving clinical attachment levels and promoting defect fill.
PB  - Wiley, Hoboken
T2  - Journal of Periodontal Research
T1  - Platelet-rich fibrin and bovine porous bone mineral vs. platelet-rich fibrin in the treatment of intrabony periodontal defects
VL  - 47
IS  - 4
SP  - 409
EP  - 417
DO  - 10.1111/j.1600-0765.2011.01446.x
ER  - 
@article{
author = "Leković, Vojislav and Milinković, Iva and Aleksić, Zoran and Janković, Saša and Stanković, P. and Kenney, Barrie and Camargo, Paulo",
year = "2012",
abstract = "Lekovic V, Milinkovic I, Aleksic Z, Jankovic S, Stankovic P, Kenney EB, Camargo PM. Platelet-rich fibrin and bovine porous bone mineral vs. platelet-rich fibrin in the treatment of intrabony periodontal defects. J Periodont Res 2012; 47: 409417. (c) 2011 John Wiley & Sons A/S Background and Objective: Bovine porous bone mineral (BPBM) is a xenograft that has been successfully utilized in periodontal regeneration. Platelet-rich fibrin (PRF) is a leukocyte and platelet preparation that concentrates various polypeptide growth factors and therefore has the potential to be used as regenerative treatment for periodontal defects. The purpose of this study was to examine the suitability of autologous PRF as regenerative treatment for periodontal intrabony defects in humans and to examine the ability of BPBM to augment the regenerative effects exerted by PRF. Material and Methods: Using a split-mouth design, 17 paired intrabony defects were randomly treated either with PRF or with PRFBPBM combination. Re-entry surgeries were performed at 6 mo. Primary study outcomes were changes in pocket depth, attachment level and defect fill. Results: Preoperative pocket depths, attachment levels and transoperative bone measurements were similar for the PRF and PRFBPBM groups. Postsurgical measurements revealed a significantly greater reduction in pocket depth in the PRFBPBM group (4.47 +/- 0.78 mm on buccal and 4.29 +/- 0.82 mm on lingual sites) when compared with the PRF group (3.35 +/- 0.68 mm on buccal and 3.24 +/- 0.73 mm on lingual sites). The PRFBPBM group presented with significantly greater attachment gain (3.82 +/- 0.78 mm on buccal and 3.71 +/- 0.75 mm on lingual sites) than the PRF group (2.24 +/- 0.73 mm on buccal and 2.12 +/- 0.68 mm on lingual sites). Defect fill was also greater in the PRFBPBM group (4.06 +/- 0.87 mm on buccal and 3.94 +/- 0.73 mm on lingual sites) than in the PRF group (2.21 +/- 0.68 mm on buccal and 2.06 +/- 0.64 mm on lingual sites). Conclusion: The results of this study indicate that PRF can improve clinical parameters associated with human intrabony periodontal defects, and BPBM has the ability to augment the effects of PRF in reducing pocket depth, improving clinical attachment levels and promoting defect fill.",
publisher = "Wiley, Hoboken",
journal = "Journal of Periodontal Research",
title = "Platelet-rich fibrin and bovine porous bone mineral vs. platelet-rich fibrin in the treatment of intrabony periodontal defects",
volume = "47",
number = "4",
pages = "409-417",
doi = "10.1111/j.1600-0765.2011.01446.x"
}
Leković, V., Milinković, I., Aleksić, Z., Janković, S., Stanković, P., Kenney, B.,& Camargo, P.. (2012). Platelet-rich fibrin and bovine porous bone mineral vs. platelet-rich fibrin in the treatment of intrabony periodontal defects. in Journal of Periodontal Research
Wiley, Hoboken., 47(4), 409-417.
https://doi.org/10.1111/j.1600-0765.2011.01446.x
Leković V, Milinković I, Aleksić Z, Janković S, Stanković P, Kenney B, Camargo P. Platelet-rich fibrin and bovine porous bone mineral vs. platelet-rich fibrin in the treatment of intrabony periodontal defects. in Journal of Periodontal Research. 2012;47(4):409-417.
doi:10.1111/j.1600-0765.2011.01446.x .
Leković, Vojislav, Milinković, Iva, Aleksić, Zoran, Janković, Saša, Stanković, P., Kenney, Barrie, Camargo, Paulo, "Platelet-rich fibrin and bovine porous bone mineral vs. platelet-rich fibrin in the treatment of intrabony periodontal defects" in Journal of Periodontal Research, 47, no. 4 (2012):409-417,
https://doi.org/10.1111/j.1600-0765.2011.01446.x . .
120
78
103

Polymerase chain reaction in the identification of periodontopathogens: A reliable and satisfactory method?

Nikolić-Jakoba, Nataša; Vojnović, Sandra; Pavić, A.; Janković, Saša; Leković, Vojislav; Vasiljević, Branka

(Srpsko biološko društvo, Beograd, i dr., 2012)

TY  - JOUR
AU  - Nikolić-Jakoba, Nataša
AU  - Vojnović, Sandra
AU  - Pavić, A.
AU  - Janković, Saša
AU  - Leković, Vojislav
AU  - Vasiljević, Branka
PY  - 2012
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1696
AB  - Aggregatibacter actinomycetemcomitans is considered one of the bacterial species of etiological importance in periodontitis. The aim of this study was to evaluate the serotype of A. actinomycetemcomitans in the subgingival biofilm in subjects with periodontal health and disease. Pooled samples of subgingival plaque were taken for culture-based identification of microorganisms. Colonies suspected to be A. actinomycetemcomitans were selected for molecular identification using either multiplex or conventional PCR in serotype-specific genotyping and 16S rRNA gene sequencing. In silico analysis showed that most selected colonies belong to the genus Campylobacter, although positive signals for serotypes of A. actinomycetemcomitans were obtained with these samples. Identification of A. actinomycetemcomitans by conventional PCR for 16S rRNA with one species-specific and one universal primer was inconclusive because an almost identical signal with Campylobacter gracilis was obtained. Although PCR-based methods for the identification of A. actinomycetemcomitans are more rapid, sequencing should not be omitted.
PB  - Srpsko biološko društvo, Beograd, i dr.
T2  - Archives of Biological Sciences
T1  - Polymerase chain reaction in the identification of periodontopathogens: A reliable and satisfactory method?
VL  - 64
IS  - 4
SP  - 1413
EP  - 1423
DO  - 10.2298/ABS1204413J
ER  - 
@article{
author = "Nikolić-Jakoba, Nataša and Vojnović, Sandra and Pavić, A. and Janković, Saša and Leković, Vojislav and Vasiljević, Branka",
year = "2012",
abstract = "Aggregatibacter actinomycetemcomitans is considered one of the bacterial species of etiological importance in periodontitis. The aim of this study was to evaluate the serotype of A. actinomycetemcomitans in the subgingival biofilm in subjects with periodontal health and disease. Pooled samples of subgingival plaque were taken for culture-based identification of microorganisms. Colonies suspected to be A. actinomycetemcomitans were selected for molecular identification using either multiplex or conventional PCR in serotype-specific genotyping and 16S rRNA gene sequencing. In silico analysis showed that most selected colonies belong to the genus Campylobacter, although positive signals for serotypes of A. actinomycetemcomitans were obtained with these samples. Identification of A. actinomycetemcomitans by conventional PCR for 16S rRNA with one species-specific and one universal primer was inconclusive because an almost identical signal with Campylobacter gracilis was obtained. Although PCR-based methods for the identification of A. actinomycetemcomitans are more rapid, sequencing should not be omitted.",
publisher = "Srpsko biološko društvo, Beograd, i dr.",
journal = "Archives of Biological Sciences",
title = "Polymerase chain reaction in the identification of periodontopathogens: A reliable and satisfactory method?",
volume = "64",
number = "4",
pages = "1413-1423",
doi = "10.2298/ABS1204413J"
}
Nikolić-Jakoba, N., Vojnović, S., Pavić, A., Janković, S., Leković, V.,& Vasiljević, B.. (2012). Polymerase chain reaction in the identification of periodontopathogens: A reliable and satisfactory method?. in Archives of Biological Sciences
Srpsko biološko društvo, Beograd, i dr.., 64(4), 1413-1423.
https://doi.org/10.2298/ABS1204413J
Nikolić-Jakoba N, Vojnović S, Pavić A, Janković S, Leković V, Vasiljević B. Polymerase chain reaction in the identification of periodontopathogens: A reliable and satisfactory method?. in Archives of Biological Sciences. 2012;64(4):1413-1423.
doi:10.2298/ABS1204413J .
Nikolić-Jakoba, Nataša, Vojnović, Sandra, Pavić, A., Janković, Saša, Leković, Vojislav, Vasiljević, Branka, "Polymerase chain reaction in the identification of periodontopathogens: A reliable and satisfactory method?" in Archives of Biological Sciences, 64, no. 4 (2012):1413-1423,
https://doi.org/10.2298/ABS1204413J . .
1
1

Use of Platelet-Rich Fibrin Membrane Following Treatment of Gingival Recession: A Randomized Clinical Trial

Janković, Saša; Aleksić, Zoran; Klokkevold, Perry; Leković, Vojislav; Dimitrijević, Božidar; Kenney, Barrie; Camargo, Paulo

(2012)

TY  - JOUR
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Klokkevold, Perry
AU  - Leković, Vojislav
AU  - Dimitrijević, Božidar
AU  - Kenney, Barrie
AU  - Camargo, Paulo
PY  - 2012
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1690
AB  - This 6-month randomized controlled clinical study primarily aimed to compare the results achieved by the use of a platelet-rich fibrin (PRF) membrane or connective tissue graft (CTG) in the treatment of gingival recession and to evaluate the clinical impact of PRF on early wound healing and subjective patient discomfort. Use of a PRF membrane in gingival recession treatment provided acceptable clinical results, followed by enhanced wound healing and decreased subjective patient discomfort compared to CTG-treated gingival recessions. No difference could be found between PRF and CTG procedures in gingival recession therapy, except for a greater gain in keratinized tissue width obtained in the CTG group and enhanced wound healing associated with the PRF group. (Int J Periodontics Restorative Dent 2012;32:e41-e50.)
T2  - International Journal of Periodontics & Restorative Dentistry
T1  - Use of Platelet-Rich Fibrin Membrane Following Treatment of Gingival Recession: A Randomized Clinical Trial
VL  - 32
IS  - 2
SP  - e41
EP  - e50
UR  - https://hdl.handle.net/21.15107/rcub_smile_1690
ER  - 
@article{
author = "Janković, Saša and Aleksić, Zoran and Klokkevold, Perry and Leković, Vojislav and Dimitrijević, Božidar and Kenney, Barrie and Camargo, Paulo",
year = "2012",
abstract = "This 6-month randomized controlled clinical study primarily aimed to compare the results achieved by the use of a platelet-rich fibrin (PRF) membrane or connective tissue graft (CTG) in the treatment of gingival recession and to evaluate the clinical impact of PRF on early wound healing and subjective patient discomfort. Use of a PRF membrane in gingival recession treatment provided acceptable clinical results, followed by enhanced wound healing and decreased subjective patient discomfort compared to CTG-treated gingival recessions. No difference could be found between PRF and CTG procedures in gingival recession therapy, except for a greater gain in keratinized tissue width obtained in the CTG group and enhanced wound healing associated with the PRF group. (Int J Periodontics Restorative Dent 2012;32:e41-e50.)",
journal = "International Journal of Periodontics & Restorative Dentistry",
title = "Use of Platelet-Rich Fibrin Membrane Following Treatment of Gingival Recession: A Randomized Clinical Trial",
volume = "32",
number = "2",
pages = "e41-e50",
url = "https://hdl.handle.net/21.15107/rcub_smile_1690"
}
Janković, S., Aleksić, Z., Klokkevold, P., Leković, V., Dimitrijević, B., Kenney, B.,& Camargo, P.. (2012). Use of Platelet-Rich Fibrin Membrane Following Treatment of Gingival Recession: A Randomized Clinical Trial. in International Journal of Periodontics & Restorative Dentistry, 32(2), e41-e50.
https://hdl.handle.net/21.15107/rcub_smile_1690
Janković S, Aleksić Z, Klokkevold P, Leković V, Dimitrijević B, Kenney B, Camargo P. Use of Platelet-Rich Fibrin Membrane Following Treatment of Gingival Recession: A Randomized Clinical Trial. in International Journal of Periodontics & Restorative Dentistry. 2012;32(2):e41-e50.
https://hdl.handle.net/21.15107/rcub_smile_1690 .
Janković, Saša, Aleksić, Zoran, Klokkevold, Perry, Leković, Vojislav, Dimitrijević, Božidar, Kenney, Barrie, Camargo, Paulo, "Use of Platelet-Rich Fibrin Membrane Following Treatment of Gingival Recession: A Randomized Clinical Trial" in International Journal of Periodontics & Restorative Dentistry, 32, no. 2 (2012):e41-e50,
https://hdl.handle.net/21.15107/rcub_smile_1690 .
23
108

Correlation between different genotypes of human cytomegalovirus and Epstein-Barr virus and peri-implant tissue status

Janković, Saša; Aleksić, Zoran; Dimitrijević, B.; Leković, Vojislav; Milinković, Iva; Kenney, Barrie

(Wiley, Hoboken, 2011)

TY  - JOUR
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Dimitrijević, B.
AU  - Leković, Vojislav
AU  - Milinković, Iva
AU  - Kenney, Barrie
PY  - 2011
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1615
AB  - Background: The purpose of this study was to estimate the prevalence of different genotypes of human cytomegalovirus (HCMV) and Epstein-Barr virus (EBV) in peri-implantitis and mucositis sites, and to evaluate the correlation between herpesvirus presence and clinical parameters. Methods: A total of 80 dental implants ( mean time of loading, 4.16 +/- 1.8 years) were evaluated during the course of the study (30 peri-implantitis, 25 mucositis and 25 healthy peri-implant sites). The following clinical parameters were assessed: visible plaque index, bleeding on probing, suppuration and probing depth. A polymerase chain reaction (PCR) assay was used to identify the presence of different HCMV and EBV genotypes in peri-implant tissue plaque samples. Results: HCMV-2 was detected in 53.3% and EBV-1 in 46.6% of the 30 peri-implantitis sites evaluated. By contrast, HCMV-2 was not detected in healthy periodontal sites and EBV-1 was detected in one healthy site. A statistically significant correlation was found between the presence of HCMV-2 and EBV-1 genotypes and clinical parameters of peri-implantitis. Conclusions: The results from the present study confirmed the high prevalence of HCMV-2 and EBV-1 in the peri-implant tissue plaque of peri-implantitis sites and suggests a possible active pathogenic role of the viruses in peri-implantitis.
PB  - Wiley, Hoboken
T2  - Australian Dental Journal
T1  - Correlation between different genotypes of human cytomegalovirus and Epstein-Barr virus and peri-implant tissue status
VL  - 56
IS  - 4
SP  - 382
EP  - 388
DO  - 10.1111/j.1834-7819.2011.01360.x
ER  - 
@article{
author = "Janković, Saša and Aleksić, Zoran and Dimitrijević, B. and Leković, Vojislav and Milinković, Iva and Kenney, Barrie",
year = "2011",
abstract = "Background: The purpose of this study was to estimate the prevalence of different genotypes of human cytomegalovirus (HCMV) and Epstein-Barr virus (EBV) in peri-implantitis and mucositis sites, and to evaluate the correlation between herpesvirus presence and clinical parameters. Methods: A total of 80 dental implants ( mean time of loading, 4.16 +/- 1.8 years) were evaluated during the course of the study (30 peri-implantitis, 25 mucositis and 25 healthy peri-implant sites). The following clinical parameters were assessed: visible plaque index, bleeding on probing, suppuration and probing depth. A polymerase chain reaction (PCR) assay was used to identify the presence of different HCMV and EBV genotypes in peri-implant tissue plaque samples. Results: HCMV-2 was detected in 53.3% and EBV-1 in 46.6% of the 30 peri-implantitis sites evaluated. By contrast, HCMV-2 was not detected in healthy periodontal sites and EBV-1 was detected in one healthy site. A statistically significant correlation was found between the presence of HCMV-2 and EBV-1 genotypes and clinical parameters of peri-implantitis. Conclusions: The results from the present study confirmed the high prevalence of HCMV-2 and EBV-1 in the peri-implant tissue plaque of peri-implantitis sites and suggests a possible active pathogenic role of the viruses in peri-implantitis.",
publisher = "Wiley, Hoboken",
journal = "Australian Dental Journal",
title = "Correlation between different genotypes of human cytomegalovirus and Epstein-Barr virus and peri-implant tissue status",
volume = "56",
number = "4",
pages = "382-388",
doi = "10.1111/j.1834-7819.2011.01360.x"
}
Janković, S., Aleksić, Z., Dimitrijević, B., Leković, V., Milinković, I.,& Kenney, B.. (2011). Correlation between different genotypes of human cytomegalovirus and Epstein-Barr virus and peri-implant tissue status. in Australian Dental Journal
Wiley, Hoboken., 56(4), 382-388.
https://doi.org/10.1111/j.1834-7819.2011.01360.x
Janković S, Aleksić Z, Dimitrijević B, Leković V, Milinković I, Kenney B. Correlation between different genotypes of human cytomegalovirus and Epstein-Barr virus and peri-implant tissue status. in Australian Dental Journal. 2011;56(4):382-388.
doi:10.1111/j.1834-7819.2011.01360.x .
Janković, Saša, Aleksić, Zoran, Dimitrijević, B., Leković, Vojislav, Milinković, Iva, Kenney, Barrie, "Correlation between different genotypes of human cytomegalovirus and Epstein-Barr virus and peri-implant tissue status" in Australian Dental Journal, 56, no. 4 (2011):382-388,
https://doi.org/10.1111/j.1834-7819.2011.01360.x . .
25
24
23

Non-invasive screening: The probability of events

Lončar, D.; Janković, Saša; Milovanović, D.; Milošević-Đorđević, Olivera; Stojadinović, M.; Lončar, S.

(Srpsko biološko društvo, Beograd, i dr., 2011)

TY  - JOUR
AU  - Lončar, D.
AU  - Janković, Saša
AU  - Milovanović, D.
AU  - Milošević-Đorđević, Olivera
AU  - Stojadinović, M.
AU  - Lončar, S.
PY  - 2011
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1636
AB  - Congenital anomalies are the cause of 20.0-25.0% of cases of perinatal death, while 3.0% of children are born with malformations of varying size. We examined the predictive values and defined the credibility ratio of the combined test results. Sensitivity of the test is 94.0%, and specificity is 99.0%. The positive likelihood ratio [likelihood ratio test (LR+)] is 94.00; a negative likelihood ratio [likelihood ratio test (LR-)] is 0.06. The pretest probability that pregnant women carry a fetus with chromosomal abnormality is 1:250. Posttest odds after the combined test to discover this abnormality are 0.3760, and probability of the same case is 0.2732 if it happens that the test result is positive. The result of our study confirms the justification of combined test usage in routine clinical practice, since the posttest odds rate in the case of a positive screening increases several times over (almost 90 times); the probability of detecting a chromosomal abnormality was about 70 times.
PB  - Srpsko biološko društvo, Beograd, i dr.
T2  - Archives of Biological Sciences
T1  - Non-invasive screening: The probability of events
VL  - 63
IS  - 3
SP  - 609
EP  - 615
DO  - 10.2298/ABS1103609L
ER  - 
@article{
author = "Lončar, D. and Janković, Saša and Milovanović, D. and Milošević-Đorđević, Olivera and Stojadinović, M. and Lončar, S.",
year = "2011",
abstract = "Congenital anomalies are the cause of 20.0-25.0% of cases of perinatal death, while 3.0% of children are born with malformations of varying size. We examined the predictive values and defined the credibility ratio of the combined test results. Sensitivity of the test is 94.0%, and specificity is 99.0%. The positive likelihood ratio [likelihood ratio test (LR+)] is 94.00; a negative likelihood ratio [likelihood ratio test (LR-)] is 0.06. The pretest probability that pregnant women carry a fetus with chromosomal abnormality is 1:250. Posttest odds after the combined test to discover this abnormality are 0.3760, and probability of the same case is 0.2732 if it happens that the test result is positive. The result of our study confirms the justification of combined test usage in routine clinical practice, since the posttest odds rate in the case of a positive screening increases several times over (almost 90 times); the probability of detecting a chromosomal abnormality was about 70 times.",
publisher = "Srpsko biološko društvo, Beograd, i dr.",
journal = "Archives of Biological Sciences",
title = "Non-invasive screening: The probability of events",
volume = "63",
number = "3",
pages = "609-615",
doi = "10.2298/ABS1103609L"
}
Lončar, D., Janković, S., Milovanović, D., Milošević-Đorđević, O., Stojadinović, M.,& Lončar, S.. (2011). Non-invasive screening: The probability of events. in Archives of Biological Sciences
Srpsko biološko društvo, Beograd, i dr.., 63(3), 609-615.
https://doi.org/10.2298/ABS1103609L
Lončar D, Janković S, Milovanović D, Milošević-Đorđević O, Stojadinović M, Lončar S. Non-invasive screening: The probability of events. in Archives of Biological Sciences. 2011;63(3):609-615.
doi:10.2298/ABS1103609L .
Lončar, D., Janković, Saša, Milovanović, D., Milošević-Đorđević, Olivera, Stojadinović, M., Lončar, S., "Non-invasive screening: The probability of events" in Archives of Biological Sciences, 63, no. 3 (2011):609-615,
https://doi.org/10.2298/ABS1103609L . .

Prevalence of human cytomegalovirus and Epstein-Barr virus in subgingival plaque at peri-implantitis, mucositis and healthy sites. A pilot study

Janković, Saša; Aleksić, Zoran; Dimitrijević, B.; Leković, Vojislav; Camargo, Paulo; Kenney, Barrie

(Churchill Livingstone, Edinburgh, 2011)

TY  - JOUR
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Dimitrijević, B.
AU  - Leković, Vojislav
AU  - Camargo, Paulo
AU  - Kenney, Barrie
PY  - 2011
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1623
AB  - This study evaluated the prevalence of human cytomegalovirus (HCMV) and Epstein-Barr virus (EBV) in peri-implantitis and mucositis sites and the correlation between herpesvirus and clinical parameters. Fifty-six dental implants (mean time of loading, 4.27 +/- 1.6 years) were evaluated (20 peri-implantitis, 18 mucositis, 18 healthy pen-implant sites.) The clinical parameters assessed were: visible plaque index (PI), bleeding on probing (BOP), suppuration (SUP), probing depth (PD). A polymerase chain reaction assay identified HCMV and EBV in subgingival plaque samples. The percent of sites with plaque and BOP was significantly higher around mucositis and peri-implantitis compared with healthy implants (p  lt  0.05). The mean PD around the implants was significantly higher in peri-implantitis, followed by mucositis and healthy implants (p  lt  0.05). HCMV was detected in 13 (65%) and EBV in 9 (45%) of the 20 peri-implantitis sites. HCMV was found in 1 of the 18 (6%) healthy periodontal sites and EBV in 2 (11 %). A statistically significant correlation was found between presence of HCMV and EBV subgingivally and clinical parameters of peri-implantitis and healthy sites. These results confirm the high prevalence of HCMV and EBV in subgingival plaque of peri-implantitis sites and suggest the viruses have a possible active pathogenic role in peri-implantitis.
PB  - Churchill Livingstone, Edinburgh
T2  - International Journal of Oral & Maxillofacial Surgery
T1  - Prevalence of human cytomegalovirus and Epstein-Barr virus in subgingival plaque at peri-implantitis, mucositis and healthy sites. A pilot study
VL  - 40
IS  - 3
SP  - 271
EP  - 276
DO  - 10.1016/j.ijom.2010.11.004
ER  - 
@article{
author = "Janković, Saša and Aleksić, Zoran and Dimitrijević, B. and Leković, Vojislav and Camargo, Paulo and Kenney, Barrie",
year = "2011",
abstract = "This study evaluated the prevalence of human cytomegalovirus (HCMV) and Epstein-Barr virus (EBV) in peri-implantitis and mucositis sites and the correlation between herpesvirus and clinical parameters. Fifty-six dental implants (mean time of loading, 4.27 +/- 1.6 years) were evaluated (20 peri-implantitis, 18 mucositis, 18 healthy pen-implant sites.) The clinical parameters assessed were: visible plaque index (PI), bleeding on probing (BOP), suppuration (SUP), probing depth (PD). A polymerase chain reaction assay identified HCMV and EBV in subgingival plaque samples. The percent of sites with plaque and BOP was significantly higher around mucositis and peri-implantitis compared with healthy implants (p  lt  0.05). The mean PD around the implants was significantly higher in peri-implantitis, followed by mucositis and healthy implants (p  lt  0.05). HCMV was detected in 13 (65%) and EBV in 9 (45%) of the 20 peri-implantitis sites. HCMV was found in 1 of the 18 (6%) healthy periodontal sites and EBV in 2 (11 %). A statistically significant correlation was found between presence of HCMV and EBV subgingivally and clinical parameters of peri-implantitis and healthy sites. These results confirm the high prevalence of HCMV and EBV in subgingival plaque of peri-implantitis sites and suggest the viruses have a possible active pathogenic role in peri-implantitis.",
publisher = "Churchill Livingstone, Edinburgh",
journal = "International Journal of Oral & Maxillofacial Surgery",
title = "Prevalence of human cytomegalovirus and Epstein-Barr virus in subgingival plaque at peri-implantitis, mucositis and healthy sites. A pilot study",
volume = "40",
number = "3",
pages = "271-276",
doi = "10.1016/j.ijom.2010.11.004"
}
Janković, S., Aleksić, Z., Dimitrijević, B., Leković, V., Camargo, P.,& Kenney, B.. (2011). Prevalence of human cytomegalovirus and Epstein-Barr virus in subgingival plaque at peri-implantitis, mucositis and healthy sites. A pilot study. in International Journal of Oral & Maxillofacial Surgery
Churchill Livingstone, Edinburgh., 40(3), 271-276.
https://doi.org/10.1016/j.ijom.2010.11.004
Janković S, Aleksić Z, Dimitrijević B, Leković V, Camargo P, Kenney B. Prevalence of human cytomegalovirus and Epstein-Barr virus in subgingival plaque at peri-implantitis, mucositis and healthy sites. A pilot study. in International Journal of Oral & Maxillofacial Surgery. 2011;40(3):271-276.
doi:10.1016/j.ijom.2010.11.004 .
Janković, Saša, Aleksić, Zoran, Dimitrijević, B., Leković, Vojislav, Camargo, Paulo, Kenney, Barrie, "Prevalence of human cytomegalovirus and Epstein-Barr virus in subgingival plaque at peri-implantitis, mucositis and healthy sites. A pilot study" in International Journal of Oral & Maxillofacial Surgery, 40, no. 3 (2011):271-276,
https://doi.org/10.1016/j.ijom.2010.11.004 . .
41
34
33

The effect of chlorhexidine on the receptor activator of NF-kb ligand (RANKL) and osteoprotegerin (OPG) expression in chronic periodontitis in humans and companion animals

Janković, Saša; Aleksić, Zoran; Nikolić-Jakoba, Nataša; Stanimirović, Dragan; Stojić, Ž.; Pucar, Ana; Hadži-Mihailović, Miloš

(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2010)

TY  - JOUR
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Nikolić-Jakoba, Nataša
AU  - Stanimirović, Dragan
AU  - Stojić, Ž.
AU  - Pucar, Ana
AU  - Hadži-Mihailović, Miloš
PY  - 2010
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1585
AB  - Periodontal disease is a chronic, multi-factorial disease of the tissues supporting the teeth. Periodontitis in companion animals is an almost identical disease to that in humans in terms of disease course and clinical presentation. Receptor activator of NF-kB ligand (RANKL) and osteoprotegerin (OPG) are bioactive molecules that control bone resorption. This study aims to evaluate the effect of Chlorhexidine (CXD) on the RANKL and OPG expressions in gingival crevicular fluid (GCF) collected from subjects with chronic periodontitis. GCF was obtained from subjects with chronic periodontitis.10 subjects (CXD1) rinsed the mouth with 0.12% CXD, 10 subjects (CXD2) utilized 0.20% CXD and the last 10 (PL) used Placebo solution for 7 days. RANKL and OPG concentrations in GCF were measured by enzyme-linked immunosorbent assays ELISA at baseline and after 7 days. Periodontal clinical variables: clinical attachment loss (CAL), probing pocket depth (PPD), papilla-bleeding index (PBI) were evaluated in all groups. After 7 days in CXD1 and CXD2 group RANKL/OPG ratio exhibited a significant decrease (p lt 0.05) in contrast to the PL group where results showed similar values of RANKL/OPG ratio at baseline and after the observation period. RANKL/OPG ratio was positively correlated with PPD, CAL and PBI before and after the observation period in both Chlorhexidine (CXD1, CXD2) groups. In an existing inflammatory response, chlorhexidine reduced the level of periodontal inflammation, which leads to reduction of RANKL/OPG relative ratio. Decrease of RANKL/OPG ratio will apparently induce maintenance of alveolar bone and slow down periodontal tissue breakdown.
AB  - Parodontopatije su hronična, multikauzalna oboljenja potpornog aparata zuba. Parodontalna oboljenja koja srećemo kod kućnih ljubimaca su prema toku i kliničkoj slici skoro identična onima koje se javljaju kod ljudi. RANKL i osteoprotegerin (OPG) su bioaktivni molekuli koji kontrolišu koštanu resorpciju. Cilj ove studije je evaluacija efekata hlorheksidina na ekspresiju RANKL-a i OPG-a u gingivalnoj tečnosti (GT) uzetoj od pacijenata sa hroničnom parodontopatijom. 10 pacijenata (CXD1) su ispirali usta sa 0.12% CXD, 10 pacijenata (CXD2) su koristili 0.20% CXD i poslednjih 10 pacijenata (PL) su koristili placebo rastvor 7 dana. RANKL i OPG koncentracije u GT su merene ELISA testom na početku i posle sedam dana. Parodontalni klinički parametri CAL, PPD i PBI su evaluirani u svim grupama. Posle 7 dana u CXD1 i CXD2 grupi RANKL/OPG odnos je pokazao signifikantno smanjenje (p lt 0.05) u poređenju sa PL grupom gde su zabaleženi slični rezultati na početku i nakon opservacionog perioda. RANKL/OPG odnos je pokazao pozitivnu korelaciju sa vrednostima PPD-a, CAL-a i PBI-a pre i nakon observacionog perioda u obe eksperimentalne grupe (CXD1, CXD2). U prisutnom inflamatornom odgovoru hlorheksidin je redukovao nivo inflamacije, što je uslovilo redukciju RANKL/OPG odnosa. Rezultati istraživanja dokazuju da koncentracija hlorheksidina ne utiče statistički značajno na smanjenje RANKL/OPG odnosa.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Acta veterinaria
T1  - The effect of chlorhexidine on the receptor activator of NF-kb ligand (RANKL) and osteoprotegerin (OPG) expression in chronic periodontitis in humans and companion animals
T1  - Efekat hlorheksidina na ekspresiju receptor aktivatora NF-kb liganda (RANKL) i osteoprotežerina (OPG) kod ljudi i kućnih ljubimaca
VL  - 60
IS  - 5-6
SP  - 641
EP  - 652
DO  - 10.2298/AVB1006641J
ER  - 
@article{
author = "Janković, Saša and Aleksić, Zoran and Nikolić-Jakoba, Nataša and Stanimirović, Dragan and Stojić, Ž. and Pucar, Ana and Hadži-Mihailović, Miloš",
year = "2010",
abstract = "Periodontal disease is a chronic, multi-factorial disease of the tissues supporting the teeth. Periodontitis in companion animals is an almost identical disease to that in humans in terms of disease course and clinical presentation. Receptor activator of NF-kB ligand (RANKL) and osteoprotegerin (OPG) are bioactive molecules that control bone resorption. This study aims to evaluate the effect of Chlorhexidine (CXD) on the RANKL and OPG expressions in gingival crevicular fluid (GCF) collected from subjects with chronic periodontitis. GCF was obtained from subjects with chronic periodontitis.10 subjects (CXD1) rinsed the mouth with 0.12% CXD, 10 subjects (CXD2) utilized 0.20% CXD and the last 10 (PL) used Placebo solution for 7 days. RANKL and OPG concentrations in GCF were measured by enzyme-linked immunosorbent assays ELISA at baseline and after 7 days. Periodontal clinical variables: clinical attachment loss (CAL), probing pocket depth (PPD), papilla-bleeding index (PBI) were evaluated in all groups. After 7 days in CXD1 and CXD2 group RANKL/OPG ratio exhibited a significant decrease (p lt 0.05) in contrast to the PL group where results showed similar values of RANKL/OPG ratio at baseline and after the observation period. RANKL/OPG ratio was positively correlated with PPD, CAL and PBI before and after the observation period in both Chlorhexidine (CXD1, CXD2) groups. In an existing inflammatory response, chlorhexidine reduced the level of periodontal inflammation, which leads to reduction of RANKL/OPG relative ratio. Decrease of RANKL/OPG ratio will apparently induce maintenance of alveolar bone and slow down periodontal tissue breakdown., Parodontopatije su hronična, multikauzalna oboljenja potpornog aparata zuba. Parodontalna oboljenja koja srećemo kod kućnih ljubimaca su prema toku i kliničkoj slici skoro identična onima koje se javljaju kod ljudi. RANKL i osteoprotegerin (OPG) su bioaktivni molekuli koji kontrolišu koštanu resorpciju. Cilj ove studije je evaluacija efekata hlorheksidina na ekspresiju RANKL-a i OPG-a u gingivalnoj tečnosti (GT) uzetoj od pacijenata sa hroničnom parodontopatijom. 10 pacijenata (CXD1) su ispirali usta sa 0.12% CXD, 10 pacijenata (CXD2) su koristili 0.20% CXD i poslednjih 10 pacijenata (PL) su koristili placebo rastvor 7 dana. RANKL i OPG koncentracije u GT su merene ELISA testom na početku i posle sedam dana. Parodontalni klinički parametri CAL, PPD i PBI su evaluirani u svim grupama. Posle 7 dana u CXD1 i CXD2 grupi RANKL/OPG odnos je pokazao signifikantno smanjenje (p lt 0.05) u poređenju sa PL grupom gde su zabaleženi slični rezultati na početku i nakon opservacionog perioda. RANKL/OPG odnos je pokazao pozitivnu korelaciju sa vrednostima PPD-a, CAL-a i PBI-a pre i nakon observacionog perioda u obe eksperimentalne grupe (CXD1, CXD2). U prisutnom inflamatornom odgovoru hlorheksidin je redukovao nivo inflamacije, što je uslovilo redukciju RANKL/OPG odnosa. Rezultati istraživanja dokazuju da koncentracija hlorheksidina ne utiče statistički značajno na smanjenje RANKL/OPG odnosa.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Acta veterinaria",
title = "The effect of chlorhexidine on the receptor activator of NF-kb ligand (RANKL) and osteoprotegerin (OPG) expression in chronic periodontitis in humans and companion animals, Efekat hlorheksidina na ekspresiju receptor aktivatora NF-kb liganda (RANKL) i osteoprotežerina (OPG) kod ljudi i kućnih ljubimaca",
volume = "60",
number = "5-6",
pages = "641-652",
doi = "10.2298/AVB1006641J"
}
Janković, S., Aleksić, Z., Nikolić-Jakoba, N., Stanimirović, D., Stojić, Ž., Pucar, A.,& Hadži-Mihailović, M.. (2010). The effect of chlorhexidine on the receptor activator of NF-kb ligand (RANKL) and osteoprotegerin (OPG) expression in chronic periodontitis in humans and companion animals. in Acta veterinaria
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 60(5-6), 641-652.
https://doi.org/10.2298/AVB1006641J
Janković S, Aleksić Z, Nikolić-Jakoba N, Stanimirović D, Stojić Ž, Pucar A, Hadži-Mihailović M. The effect of chlorhexidine on the receptor activator of NF-kb ligand (RANKL) and osteoprotegerin (OPG) expression in chronic periodontitis in humans and companion animals. in Acta veterinaria. 2010;60(5-6):641-652.
doi:10.2298/AVB1006641J .
Janković, Saša, Aleksić, Zoran, Nikolić-Jakoba, Nataša, Stanimirović, Dragan, Stojić, Ž., Pucar, Ana, Hadži-Mihailović, Miloš, "The effect of chlorhexidine on the receptor activator of NF-kb ligand (RANKL) and osteoprotegerin (OPG) expression in chronic periodontitis in humans and companion animals" in Acta veterinaria, 60, no. 5-6 (2010):641-652,
https://doi.org/10.2298/AVB1006641J . .

The coronally advanced flap in combination with platelet-rich fibrin (PRF) and enamel matrix derivative in the treatment of gingival recession: a comparative study.

Janković, Saša; Aleksić, Zoran; Milinković, Iva; Dimitrijević, B.

(2010)

TY  - JOUR
AU  - Janković, Saša
AU  - Aleksić, Zoran
AU  - Milinković, Iva
AU  - Dimitrijević, B.
PY  - 2010
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1595
AB  - The main objective of this study was to evaluate the clinical effectiveness of platelet-rich fibrin membrane used in combination with a coronally advanced flap (CAF) and to compare it with the use of an enamel matrix derivative (EMD) in combination with a coronally advanced flap in gingival recession treatment. 20 split-mouth cases of maxillary anterior teeth or bicuspids presenting with Miller Class I or II gingival recession were treated with a CAF combined with a platelet-rich fibrin membrane (PRF group) or with EMD (EMD group) placed under a CAF. The following parameters were measured at baseline and at 12 months post treatment: gingival recession (GR), apicocoronal width of the keratinized tissue (WKT), and probing depth (PD). Complete rot coverage in the PRF group was 65% (13 out of 20 recessions) and 60% in the EMD group (12 out of 20 recessions). GR was 4.10 ± 1.05 mm in the PRF group and 3.90 ± 1.00 mm in the EMD group at baseline, and 1.05 ± 0.45 mm in the PRF group and 1.15 ± 0.65 mm in the EMD group at 12 months. The difference observed between the tow groups at 12 months was statistically significant. Average root coverage was 70.5% in the EMD group and 72.1% in the PRF group. WKT was 1.30 ± 0.56 mm in the EMD group and 1.45 ± 0.86 mm in the PRF group at baseline, and 1.90 ± 0.81 mm in the EMD group and 1.62 ± 0.28 mm in the PRF group at 12 months. The difference observed between the two groups at 12 months was not statistically significant. Twelve-month changes in PD were not significantly different between the two groups. The pain intensity was statistically different between the two groups. The pain intensity was statistically different between groups for the first 5 days, favoring the PRF group. The present study did not succeed in demonstrating any clinical advantage of the use of PRF compared to EMD in the coverage of gingival recession with the CAF procedure. The EMD group showed a higher success rate in increasing WKT than did the PRF group.
T2  - The European Journal of Esthetic Dentistry
T1  - The coronally advanced flap in combination with platelet-rich fibrin (PRF) and enamel matrix derivative in the treatment of gingival recession: a comparative study.
VL  - 5
IS  - 3
SP  - 260
EP  - 273
UR  - https://hdl.handle.net/21.15107/rcub_smile_1595
ER  - 
@article{
author = "Janković, Saša and Aleksić, Zoran and Milinković, Iva and Dimitrijević, B.",
year = "2010",
abstract = "The main objective of this study was to evaluate the clinical effectiveness of platelet-rich fibrin membrane used in combination with a coronally advanced flap (CAF) and to compare it with the use of an enamel matrix derivative (EMD) in combination with a coronally advanced flap in gingival recession treatment. 20 split-mouth cases of maxillary anterior teeth or bicuspids presenting with Miller Class I or II gingival recession were treated with a CAF combined with a platelet-rich fibrin membrane (PRF group) or with EMD (EMD group) placed under a CAF. The following parameters were measured at baseline and at 12 months post treatment: gingival recession (GR), apicocoronal width of the keratinized tissue (WKT), and probing depth (PD). Complete rot coverage in the PRF group was 65% (13 out of 20 recessions) and 60% in the EMD group (12 out of 20 recessions). GR was 4.10 ± 1.05 mm in the PRF group and 3.90 ± 1.00 mm in the EMD group at baseline, and 1.05 ± 0.45 mm in the PRF group and 1.15 ± 0.65 mm in the EMD group at 12 months. The difference observed between the tow groups at 12 months was statistically significant. Average root coverage was 70.5% in the EMD group and 72.1% in the PRF group. WKT was 1.30 ± 0.56 mm in the EMD group and 1.45 ± 0.86 mm in the PRF group at baseline, and 1.90 ± 0.81 mm in the EMD group and 1.62 ± 0.28 mm in the PRF group at 12 months. The difference observed between the two groups at 12 months was not statistically significant. Twelve-month changes in PD were not significantly different between the two groups. The pain intensity was statistically different between the two groups. The pain intensity was statistically different between groups for the first 5 days, favoring the PRF group. The present study did not succeed in demonstrating any clinical advantage of the use of PRF compared to EMD in the coverage of gingival recession with the CAF procedure. The EMD group showed a higher success rate in increasing WKT than did the PRF group.",
journal = "The European Journal of Esthetic Dentistry",
title = "The coronally advanced flap in combination with platelet-rich fibrin (PRF) and enamel matrix derivative in the treatment of gingival recession: a comparative study.",
volume = "5",
number = "3",
pages = "260-273",
url = "https://hdl.handle.net/21.15107/rcub_smile_1595"
}
Janković, S., Aleksić, Z., Milinković, I.,& Dimitrijević, B.. (2010). The coronally advanced flap in combination with platelet-rich fibrin (PRF) and enamel matrix derivative in the treatment of gingival recession: a comparative study.. in The European Journal of Esthetic Dentistry, 5(3), 260-273.
https://hdl.handle.net/21.15107/rcub_smile_1595
Janković S, Aleksić Z, Milinković I, Dimitrijević B. The coronally advanced flap in combination with platelet-rich fibrin (PRF) and enamel matrix derivative in the treatment of gingival recession: a comparative study.. in The European Journal of Esthetic Dentistry. 2010;5(3):260-273.
https://hdl.handle.net/21.15107/rcub_smile_1595 .
Janković, Saša, Aleksić, Zoran, Milinković, Iva, Dimitrijević, B., "The coronally advanced flap in combination with platelet-rich fibrin (PRF) and enamel matrix derivative in the treatment of gingival recession: a comparative study." in The European Journal of Esthetic Dentistry, 5, no. 3 (2010):260-273,
https://hdl.handle.net/21.15107/rcub_smile_1595 .
47