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dc.contributor.author | Cortes, Hector Monardes | |
dc.contributor.author | Antunez, Marcia | |
dc.contributor.author | Herrera, Pamela | |
dc.contributor.author | Jara, Pablo | |
dc.contributor.author | Steinfort, Karin | |
dc.contributor.author | Abarca, Jaime | |
dc.date.accessioned | 2024-09-12T03:13:51Z | |
dc.date.available | 2024-09-12T03:13:51Z | |
dc.date.issued | 2021-06 | |
dc.identifier.issn | 1121-4171 | |
dc.identifier.uri | https://repositorio.uss.cl/handle/uss/9712 | |
dc.description | Publisher Copyright: © Società Italiana di Endodonzia. Production and hosting by Ariesdue. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). | |
dc.description.abstract | Aim: To assess the bacterial leakage of two bioceramic sealers and compare them to an epoxy resin-based sealer. Methodology: A sample of 94 one-rooted premolars was obtained and separated into three experimental groups of 30 teeth; two samples were used for negative controls and two for positive controls. The experimental groups were obturated using the hydraulic compaction technique: Group 1 AH Plus® sealer, Group 2 Bioroot® RCS and Group 3 TotalFill® BC Sealer. The teeth were mounted on bacterial leakage devices and incubated at 37 °C for 30 days in a bilin esculin agar culture with Enterococcus Faecalis. Results: Leakage occurred in 27 roots (30%) of the entire sample. Group 1 (AH® Plus) showed the highest percentage of leaked samples (40%) and also took the least average days to leak (16,9) compared to Bioroot® (19,7) and TotalFill® (19,5), but the differences found were not significant (p>0,05). Conclusions: None of the sealers analyzed in this study produced an effective apical seal in which no bacterial leakage occurred. A third of the total sample presented leakage, but the differences between groups were not significant. | en |
dc.language.iso | eng | |
dc.relation.ispartof | vol. 35 Issue: no. 1 Pages: 71-76 | |
dc.source | Giornale Italiano di Endodonzia | |
dc.title | Bacterial leakage assessment of bioceramic sealers | en |
dc.type | Artículo | |
dc.identifier.doi | 10.32067/GIE.2021.35.01.23 | |
dc.publisher.department | Facultad de Odontología y Ciencias de la Rehabilitación | |
dc.publisher.department | Facultad de Odontología |
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