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dc.contributor.authorSchwartzer, Eduardopt_BR
dc.contributor.authorGenari, Brunapt_BR
dc.contributor.authorCollares, Fabrício Mezzomopt_BR
dc.contributor.authorLeitune, Vicente Castelo Brancopt_BR
dc.contributor.authorOgliari, Fabricio Aulopt_BR
dc.contributor.authorSamuel, Susana Maria Wernerpt_BR
dc.date.accessioned2017-02-22T02:27:30Zpt_BR
dc.date.issued2013pt_BR
dc.identifier.issn1677-3217pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/152967pt_BR
dc.description.abstractAim: To evaluate the influence of bismuth subsalicylate addition in different concentrations on theproperties ofan experimental epoxy-based root canal sealer. Methods: Bismuth subsalicylate in 20%, 40%, 60%, 80%, 100% and 120 wt% was added tothe sealer. Flow, film thickness, working time, setting time, dimensional change, sorption, solubility and cytotoxicity were evaluated according to ISO standard. Data were statistically analyzed by one-way ANOVA and Tukey’stest with a significance level of 5% for all tests. Results: The flow, working and setting times significantly decreased withincreasing particle concentration. The film thickness, dimensional change, water sorption and solubility values significantly increased with higher particle amount. The results for cytotoxicity showed no statistically significant differences among the particle proportions. Conclusions: The results suggest that the addition up to 80% wt of bismuth subsalicylate appears to be a promising filler particle to root canal sealer development.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofBrazilian journal of oral sciences. Piracicaba. Vol. 12, no. 3 (July/Sept.), p. 173-177pt_BR
dc.rightsOpen Accessen
dc.subjectRoot canalen
dc.subjectCimentos dentáriospt_BR
dc.subjectCementen
dc.subjectMateriais odontologicospt_BR
dc.subjectEndodontiapt_BR
dc.subjectEndodonticsen
dc.subjectBismuth subsalicylateen
dc.titleBismuth subsalicylate as filler particle for an experimental epoxy-based root canal sealerpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000999168pt_BR
dc.type.originNacionalpt_BR


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