Marginal Gaps between 2 Calcium Silicate and Glass Ionomer Cements and Apical Root Dentin
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2018
Authors
Biočanin, VladimirAntonijević, Đorđe
Poštić, Srđan D.
Ilić, Dragan V.
Vuković, Zorica M.
Milić, Marija S.
Fan, Yifang
Li, Zhiyu Y.
Brković, Božidar
Đurić, Marija
Article (Published version)
,
© 2018 American Association of Endodontists
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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 diffe...rences 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.
Keywords:
calcium silicate / micro-computed tomographic imaging / porosity / root-end filling / wettabilitySource:
Journal of Endodontics, 2018, 44, 5, 816-821Funding / projects:
- Functional, Functionalized and Advanced Nanomaterials (RS-45005)
- Functional, Functionalized and Advanced Nanomaterials (RS-45005)
- Pain Control and Molecular Mechanisms as Factors for Tissue Regeneration in Dentistry in Healthy and Diabetic Patients (RS-175021)
- National Natural Science Foundation of China (11672075)
- National Natural Science Foundation of China (11172073)
DOI: 10.1016/j.joen.2017.09.022
ISSN: 0099-2399; 1878-3554
PubMed: 29336880
WoS: 000431942400022
Scopus: 2-s2.0-85040440199
URI
http://linkinghub.elsevier.com/retrieve/pii/S0099239917311226https://vinar.vin.bg.ac.rs/handle/123456789/7740
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VinčaTY - 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 - https://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", 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. in 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. in Journal of Endodontics. 2018;44(5):816-821. doi:10.1016/j.joen.2017.09.022 .
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" in Journal of Endodontics, 44, no. 5 (2018):816-821, https://doi.org/10.1016/j.joen.2017.09.022 . .