Poštić, Srđan D.

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  • Poštić, Srđan D. (2)
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Marginal Gaps between 2 Calcium Silicate and Glass Ionomer Cements and Apical Root Dentin

Biočanin, Vladimir; Antonijević, Đorđe; Poštić, Srđan D.; Ilić, Dragan V.; Vuković, Zorica M.; Milić, Marija S.; Fan, Yifang; Li, Zhiyu Y.; Brković, Božidar; Đurić, Marija

(2018)

TY  - JOUR
AU  - Biočanin, Vladimir
AU  - Antonijević, Đorđe
AU  - Poštić, Srđan D.
AU  - Ilić, Dragan V.
AU  - Vuković, Zorica M.
AU  - Milić, Marija S.
AU  - Fan, Yifang
AU  - Li, Zhiyu Y.
AU  - Brković, Božidar
AU  - Đurić, Marija
PY  - 2018
UR  - http://linkinghub.elsevier.com/retrieve/pii/S0099239917311226
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7740
AB  - Introduction: The outcome of periapical surgery has been directly improved with the introduction of novel material formulations. The aim of the study was to compare the retrograde obturation quality of the following materials: calcium silicate (Biodentine; Septodont, Saint-Maur-des-Fosses, France), mineral trioxide aggregate (MTA+; Cerkamed Company, Stalowa Wola, Poland), and glass ionomer cement (Fuji IX; GC Corporation, Tokyo, Japan). Methods: Materials' wettability was calculated concerning the contact angles of the cements measured using a glycerol drop. Cements' porosity was determined using mercury intrusion porosimetry and micro computed tomographic (mu CT) imaging. Extracted upper human incisors were retrofilled, and mu CT analysis was applied to calculate the volume of the gap between the retrograde filling material and root canal dentin. Experiments were performed before and after soaking the materials in simulated body fluid (SBF). Results: No statistically significant differences were found among the contact angles of the studied materials after being soaked in SBF. The material with the lowest nanoporosity (Fuji IX: 2.99% and 4.17% before and after SBF, respectively) showed the highest values of microporosity (4.2% and 3.1% before and after SBF, respectively). Biodentine had the lowest value of microporosity (1.2% and 0.8% before and after SBF, respectively) and the lowest value of microgap to the root canal wall ({[}10 +/- 30] x 10(-3) mm(3)). Conclusions: Biodentine and MTA possess certain advantages over Fuji IX for hermetic obturation of retrograde root canals. Biodentine shows a tendency toward the lowest marginal gap at the cement-to-dentin interface.
T2  - Journal of Endodontics
T1  - Marginal Gaps between 2 Calcium Silicate and Glass Ionomer Cements and Apical Root Dentin
VL  - 44
IS  - 5
SP  - 816
EP  - 821
DO  - 10.1016/j.joen.2017.09.022
ER  - 
@article{
author = "Biočanin, Vladimir and Antonijević, Đorđe and Poštić, Srđan D. and Ilić, Dragan V. and Vuković, Zorica M. and Milić, Marija S. and Fan, Yifang and Li, Zhiyu Y. and Brković, Božidar and Đurić, Marija",
year = "2018",
url = "http://linkinghub.elsevier.com/retrieve/pii/S0099239917311226, http://vinar.vin.bg.ac.rs/handle/123456789/7740",
abstract = "Introduction: The outcome of periapical surgery has been directly improved with the introduction of novel material formulations. The aim of the study was to compare the retrograde obturation quality of the following materials: calcium silicate (Biodentine; Septodont, Saint-Maur-des-Fosses, France), mineral trioxide aggregate (MTA+; Cerkamed Company, Stalowa Wola, Poland), and glass ionomer cement (Fuji IX; GC Corporation, Tokyo, Japan). Methods: Materials' wettability was calculated concerning the contact angles of the cements measured using a glycerol drop. Cements' porosity was determined using mercury intrusion porosimetry and micro computed tomographic (mu CT) imaging. Extracted upper human incisors were retrofilled, and mu CT analysis was applied to calculate the volume of the gap between the retrograde filling material and root canal dentin. Experiments were performed before and after soaking the materials in simulated body fluid (SBF). Results: No statistically significant differences were found among the contact angles of the studied materials after being soaked in SBF. The material with the lowest nanoporosity (Fuji IX: 2.99% and 4.17% before and after SBF, respectively) showed the highest values of microporosity (4.2% and 3.1% before and after SBF, respectively). Biodentine had the lowest value of microporosity (1.2% and 0.8% before and after SBF, respectively) and the lowest value of microgap to the root canal wall ({[}10 +/- 30] x 10(-3) mm(3)). Conclusions: Biodentine and MTA possess certain advantages over Fuji IX for hermetic obturation of retrograde root canals. Biodentine shows a tendency toward the lowest marginal gap at the cement-to-dentin interface.",
journal = "Journal of Endodontics",
title = "Marginal Gaps between 2 Calcium Silicate and Glass Ionomer Cements and Apical Root Dentin",
volume = "44",
number = "5",
pages = "816-821",
doi = "10.1016/j.joen.2017.09.022"
}
Biočanin, V., Antonijević, Đ., Poštić, S. D., Ilić, D. V., Vuković, Z. M., Milić, M. S., Fan, Y., Li, Z. Y., Brković, B.,& Đurić, M. (2018). Marginal Gaps between 2 Calcium Silicate and Glass Ionomer Cements and Apical Root Dentin.
Journal of Endodontics, 44(5), 816-821.
https://doi.org/10.1016/j.joen.2017.09.022
Biočanin V, Antonijević Đ, Poštić SD, Ilić DV, Vuković ZM, Milić MS, Fan Y, Li ZY, Brković B, Đurić M. Marginal Gaps between 2 Calcium Silicate and Glass Ionomer Cements and Apical Root Dentin. Journal of Endodontics. 2018;44(5):816-821
Biočanin Vladimir, Antonijević Đorđe, Poštić Srđan D., Ilić Dragan V., Vuković Zorica M., Milić Marija S., Fan Yifang, Li Zhiyu Y., Brković Božidar, Đurić Marija, "Marginal Gaps between 2 Calcium Silicate and Glass Ionomer Cements and Apical Root Dentin" Journal of Endodontics, 44, no. 5 (2018):816-821,
https://doi.org/10.1016/j.joen.2017.09.022 .
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Physical-chemic caracterisation of osteoporotic bone.

Poštić, Srđan D.; Markovic, V; Veselinović, Dragan S.; Mirjanic, M; Zec, Slavica

(2002)

TY  - CONF
AU  - Poštić, Srđan D.
AU  - Markovic, V
AU  - Veselinović, Dragan S.
AU  - Mirjanic, M
AU  - Zec, Slavica
PY  - 2002
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/6344
C3  - Journal of Dental Research
T1  - Physical-chemic caracterisation of osteoporotic bone.
VL  - 81
SP  - B284
EP  - B284
ER  - 
@conference{
author = "Poštić, Srđan D. and Markovic, V and Veselinović, Dragan S. and Mirjanic, M and Zec, Slavica",
year = "2002",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/6344",
journal = "Journal of Dental Research",
title = "Physical-chemic caracterisation of osteoporotic bone.",
volume = "81",
pages = "B284-B284"
}
Poštić, S. D., Markovic, V., Veselinović, D. S., Mirjanic, M.,& Zec, S. (2002). Physical-chemic caracterisation of osteoporotic bone..
Journal of Dental Research, 81, B284-B284.
Poštić SD, Markovic V, Veselinović DS, Mirjanic M, Zec S. Physical-chemic caracterisation of osteoporotic bone.. Journal of Dental Research. 2002;81:B284-B284
Poštić Srđan D., Markovic V, Veselinović Dragan S., Mirjanic M, Zec Slavica, "Physical-chemic caracterisation of osteoporotic bone." Journal of Dental Research, 81 (2002):B284-B284
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