Carregant...
Fitxers
Tipus de document
ArticleVersió
Versió publicadaData de publicació
Tots els drets reservats
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/219815
Cytotoxicity comparison of Bio C Sealer against multiple root canal sealers
Títol de la revista
Director/Tutor
ISSN de la revista
Títol del volum
Recurs relacionat
Resum
Background: The aim of this study was to compare the cytotoxicity of calcium silicate-based endodontic sealer, Bio-C® Sealer, with other calcium silicate-based sealers: BioRoot¿ RCS, one silicon-based sealer combined with calcium silicate particles: GuttaFlow® Bioseal, one resin MTA-based root canal sealer: MTA Fillapex®, and an epoxy resin-based sealer: AH Plus®. Material and Methods: NIH 3T3 fibroblasts were cultured and sealers extracts were obtained. Cytotoxicity was evaluated by the MTS assay and the optical densities of the solutions were measured with a microplate reader. This study was designed with one sample for each control group and n=10 for each treatment group of the different sealants. The results were classified according to the degree of cell viability and underwent statistical analysis with the ANO VA test (p<0.05). The samples were examined under an inverted microscope to evaluate the effect of each sealer on fibroblast cell morphology. Results: Cells incubated with GuttaFlow® Bioseal extract showed the highest cell viability without statistically significant differences with the control group. BioRoot¿ RCS and Bio-C® Sealer showed moderate (tending to slight) cytotoxicity and both AH Plus® and MTA Fillapex® showed severe cytotoxicity in comparison with the control group (p<0.05). AH Plus® and MTA Fillapex® were not significantly different from one another; nor was BioRoot¿ RCS from Bio-C® Sealer. Microscope examination found that fibroblasts in contact with GuttaFlow® Bioseal and Bio-C® Sealer presented the most similar aspects to the control group both in terms of number and shape. Conclusions: Bio-C® Sealer showed moderate (tending to slight) cytotoxicity compared with the control group, GuttaFlow® Bioseal showed no cytotoxicity, BioRoot¿ RCS moderate-slight cytotoxicity and AH Plus® and MTA Fillapex® severe cytotoxicity.
Matèries (anglès)
Citació
Citació
TOLOSA-MONFÀ, Alba, VERONI, Alma, BLASI CABÚS, Joan, BALLESTER PALACIOS, M. l. (maria lluïsa), BERÁSTEGUI, Esther. Cytotoxicity comparison of Bio C Sealer against multiple root canal sealers. _Journal of Clinical and Experimental Dentistry_. 2023. Vol. 15, núm. 2, pàgs. e110-e117. [consulta: 21 de gener de 2026]. ISSN: 1989-5488. [Disponible a: https://hdl.handle.net/2445/219815]