Bismuth subcarbonate as filler particle for an Epoxy-based root canal sealer

Detalhes bibliográficos
Autor(a) principal: Schwartzer,Eduardo
Data de Publicação: 2013
Outros Autores: Genari,Bruna, Leitune,Vicente Castelo Branco, Collares,Fabrício Mezzomo, Samuel,Susana Maria Werner
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Polímeros (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282013000600009
Resumo: Introduction: The aim of this study was to evaluate the addition of bismuth subcarbonate with different concentrations regarding the rheological properties of an experimental epoxy-based root canal sealer. Materials and Methods: Endodontic sealers were prepared with epoxy resin-based sealer with bismuth subcarbonate additions of 20%, 40%, 60%, 80%, 100%, and 120%. Flow, film thickness, working time, setting time, dimensional change, sorption, solubility, and cytotoxicity were studied according to the ISO standards. Data were statistically analyzed by one-way ANOVA, and Tukey multiple comparisons were used, with a significance level of 5%. Results: The flow, working time, water sorption, and solubility significantly decreased and the film thickness and dimensional change increased with higher filler particle addition. There were no statistically significant differences for setting time and cytotoxicity between the filler particle proportions. Conclusion: Experimental resin-based sealer with bismuth subcarbonate addition up to 40% can be an alternative for root canal sealer.
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spelling Bismuth subcarbonate as filler particle for an Epoxy-based root canal sealerBismuth subcarbonateepoxy-based endodontic sealerfiller particleIntroduction: The aim of this study was to evaluate the addition of bismuth subcarbonate with different concentrations regarding the rheological properties of an experimental epoxy-based root canal sealer. Materials and Methods: Endodontic sealers were prepared with epoxy resin-based sealer with bismuth subcarbonate additions of 20%, 40%, 60%, 80%, 100%, and 120%. Flow, film thickness, working time, setting time, dimensional change, sorption, solubility, and cytotoxicity were studied according to the ISO standards. Data were statistically analyzed by one-way ANOVA, and Tukey multiple comparisons were used, with a significance level of 5%. Results: The flow, working time, water sorption, and solubility significantly decreased and the film thickness and dimensional change increased with higher filler particle addition. There were no statistically significant differences for setting time and cytotoxicity between the filler particle proportions. Conclusion: Experimental resin-based sealer with bismuth subcarbonate addition up to 40% can be an alternative for root canal sealer.Associação Brasileira de Polímeros2013-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282013000600009Polímeros v.23 n.6 2013reponame:Polímeros (São Carlos. Online)instname:Associação Brasileira de Polímeros (ABPol)instacron:ABPO10.4322/polimeros.2014.010info:eu-repo/semantics/openAccessSchwartzer,EduardoGenari,BrunaLeitune,Vicente Castelo BrancoCollares,Fabrício MezzomoSamuel,Susana Maria Wernereng2014-02-21T00:00:00Zoai:scielo:S0104-14282013000600009Revistahttp://www.scielo.br/pohttps://old.scielo.br/oai/scielo-oai.php||revista@abpol.org.br1678-51690104-1428opendoar:2014-02-21T00:00Polímeros (São Carlos. Online) - Associação Brasileira de Polímeros (ABPol)false
dc.title.none.fl_str_mv Bismuth subcarbonate as filler particle for an Epoxy-based root canal sealer
title Bismuth subcarbonate as filler particle for an Epoxy-based root canal sealer
spellingShingle Bismuth subcarbonate as filler particle for an Epoxy-based root canal sealer
Schwartzer,Eduardo
Bismuth subcarbonate
epoxy-based endodontic sealer
filler particle
title_short Bismuth subcarbonate as filler particle for an Epoxy-based root canal sealer
title_full Bismuth subcarbonate as filler particle for an Epoxy-based root canal sealer
title_fullStr Bismuth subcarbonate as filler particle for an Epoxy-based root canal sealer
title_full_unstemmed Bismuth subcarbonate as filler particle for an Epoxy-based root canal sealer
title_sort Bismuth subcarbonate as filler particle for an Epoxy-based root canal sealer
author Schwartzer,Eduardo
author_facet Schwartzer,Eduardo
Genari,Bruna
Leitune,Vicente Castelo Branco
Collares,Fabrício Mezzomo
Samuel,Susana Maria Werner
author_role author
author2 Genari,Bruna
Leitune,Vicente Castelo Branco
Collares,Fabrício Mezzomo
Samuel,Susana Maria Werner
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Schwartzer,Eduardo
Genari,Bruna
Leitune,Vicente Castelo Branco
Collares,Fabrício Mezzomo
Samuel,Susana Maria Werner
dc.subject.por.fl_str_mv Bismuth subcarbonate
epoxy-based endodontic sealer
filler particle
topic Bismuth subcarbonate
epoxy-based endodontic sealer
filler particle
description Introduction: The aim of this study was to evaluate the addition of bismuth subcarbonate with different concentrations regarding the rheological properties of an experimental epoxy-based root canal sealer. Materials and Methods: Endodontic sealers were prepared with epoxy resin-based sealer with bismuth subcarbonate additions of 20%, 40%, 60%, 80%, 100%, and 120%. Flow, film thickness, working time, setting time, dimensional change, sorption, solubility, and cytotoxicity were studied according to the ISO standards. Data were statistically analyzed by one-way ANOVA, and Tukey multiple comparisons were used, with a significance level of 5%. Results: The flow, working time, water sorption, and solubility significantly decreased and the film thickness and dimensional change increased with higher filler particle addition. There were no statistically significant differences for setting time and cytotoxicity between the filler particle proportions. Conclusion: Experimental resin-based sealer with bismuth subcarbonate addition up to 40% can be an alternative for root canal sealer.
publishDate 2013
dc.date.none.fl_str_mv 2013-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282013000600009
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282013000600009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.4322/polimeros.2014.010
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Polímeros
publisher.none.fl_str_mv Associação Brasileira de Polímeros
dc.source.none.fl_str_mv Polímeros v.23 n.6 2013
reponame:Polímeros (São Carlos. Online)
instname:Associação Brasileira de Polímeros (ABPol)
instacron:ABPO
instname_str Associação Brasileira de Polímeros (ABPol)
instacron_str ABPO
institution ABPO
reponame_str Polímeros (São Carlos. Online)
collection Polímeros (São Carlos. Online)
repository.name.fl_str_mv Polímeros (São Carlos. Online) - Associação Brasileira de Polímeros (ABPol)
repository.mail.fl_str_mv ||revista@abpol.org.br
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