Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement

Detalhes bibliográficos
Autor(a) principal: Dziedzic, Dilcele Silva Moreira
Data de Publicação: 2017
Outros Autores: Prohny, João Paulo Stanislovicz, Picharski, Gledson Luiz, Furuse, Adilson Yoshio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian journal of oral sciences (Online)
DOI: 10.20396/bjos.v15i2.8648766
Texto Completo: https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8648766
Resumo: Aim: To evaluate the effect of different activation protocols on the polymerization of a self-adhesive dual cured resin-based cement. Methods: Thirty disc-shaped specimens were prepared with the resin cement RelyX U200 (3M ESPE) and divided according to three protocols: immediate light-activation for 40 s, delayed light-activation (10 min after manipulation, for 40 s) or self-curing without light-activation. The specimens were desiccated, kept in water at 37 °C for 7 days and desiccated again to calculate water sorption, solubility and mass variation. Data were analyzed by Shapiro-Wilk Test and Wilcoxon tests (α=0.05). Images after the specimens’ final desiccation were also made. Results: The Wilcoxon test revealed a significant difference for sorption and mass variation (p<0.05) and the highest value was observed in self-curing or chemical activation group (CA), followed by delayed light-activation (DL) and immediate light-activation (IL). Besides the water sorption parameters, there were also microvoids on the discs from the delayed and no light-activation groups. Conclusions: The light-activation immediately after manipulation is recommended for the evaluated resin cement.
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spelling Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cementResin cements. Solubility. Polymerization.PolimerizaçãoAim: To evaluate the effect of different activation protocols on the polymerization of a self-adhesive dual cured resin-based cement. Methods: Thirty disc-shaped specimens were prepared with the resin cement RelyX U200 (3M ESPE) and divided according to three protocols: immediate light-activation for 40 s, delayed light-activation (10 min after manipulation, for 40 s) or self-curing without light-activation. The specimens were desiccated, kept in water at 37 °C for 7 days and desiccated again to calculate water sorption, solubility and mass variation. Data were analyzed by Shapiro-Wilk Test and Wilcoxon tests (α=0.05). Images after the specimens’ final desiccation were also made. Results: The Wilcoxon test revealed a significant difference for sorption and mass variation (p<0.05) and the highest value was observed in self-curing or chemical activation group (CA), followed by delayed light-activation (DL) and immediate light-activation (IL). Besides the water sorption parameters, there were also microvoids on the discs from the delayed and no light-activation groups. Conclusions: The light-activation immediately after manipulation is recommended for the evaluated resin cement.Universidade Estadual de Campinas2017-04-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/otherapplication/pdfhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/864876610.20396/bjos.v15i2.8648766Brazilian Journal of Oral Sciences; v. 15 n. 2 (2016): Apr./Jun.; 144-150Brazilian Journal of Oral Sciences; Vol. 15 No. 2 (2016): Apr./Jun.; 144-1501677-3225reponame:Brazilian journal of oral sciences (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPenghttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8648766/15790Dziedzic, Dilcele Silva MoreiraProhny, João Paulo StanisloviczPicharski, Gledson LuizFuruse, Adilson Yoshioinfo:eu-repo/semantics/openAccess2018-04-03T11:18:06Zoai:ojs.periodicos.sbu.unicamp.br:article/8648766Revistahttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/PUBhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/oaibrjorals@fop.unicamp.br||brjorals@fop.unicamp.br1677-32251677-3217opendoar:2018-04-03T11:18:06Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP)false
dc.title.none.fl_str_mv Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement
title Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement
spellingShingle Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement
Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement
Dziedzic, Dilcele Silva Moreira
Resin cements. Solubility. Polymerization.
Polimerização
Dziedzic, Dilcele Silva Moreira
Resin cements. Solubility. Polymerization.
Polimerização
title_short Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement
title_full Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement
title_fullStr Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement
Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement
title_full_unstemmed Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement
Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement
title_sort Influence of curing protocols on water sorption and solubility of a self-adhesive resin-cement
author Dziedzic, Dilcele Silva Moreira
author_facet Dziedzic, Dilcele Silva Moreira
Dziedzic, Dilcele Silva Moreira
Prohny, João Paulo Stanislovicz
Picharski, Gledson Luiz
Furuse, Adilson Yoshio
Prohny, João Paulo Stanislovicz
Picharski, Gledson Luiz
Furuse, Adilson Yoshio
author_role author
author2 Prohny, João Paulo Stanislovicz
Picharski, Gledson Luiz
Furuse, Adilson Yoshio
author2_role author
author
author
dc.contributor.author.fl_str_mv Dziedzic, Dilcele Silva Moreira
Prohny, João Paulo Stanislovicz
Picharski, Gledson Luiz
Furuse, Adilson Yoshio
dc.subject.por.fl_str_mv Resin cements. Solubility. Polymerization.
Polimerização
topic Resin cements. Solubility. Polymerization.
Polimerização
description Aim: To evaluate the effect of different activation protocols on the polymerization of a self-adhesive dual cured resin-based cement. Methods: Thirty disc-shaped specimens were prepared with the resin cement RelyX U200 (3M ESPE) and divided according to three protocols: immediate light-activation for 40 s, delayed light-activation (10 min after manipulation, for 40 s) or self-curing without light-activation. The specimens were desiccated, kept in water at 37 °C for 7 days and desiccated again to calculate water sorption, solubility and mass variation. Data were analyzed by Shapiro-Wilk Test and Wilcoxon tests (α=0.05). Images after the specimens’ final desiccation were also made. Results: The Wilcoxon test revealed a significant difference for sorption and mass variation (p<0.05) and the highest value was observed in self-curing or chemical activation group (CA), followed by delayed light-activation (DL) and immediate light-activation (IL). Besides the water sorption parameters, there were also microvoids on the discs from the delayed and no light-activation groups. Conclusions: The light-activation immediately after manipulation is recommended for the evaluated resin cement.
publishDate 2017
dc.date.none.fl_str_mv 2017-04-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/other
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8648766
10.20396/bjos.v15i2.8648766
url https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8648766
identifier_str_mv 10.20396/bjos.v15i2.8648766
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8648766/15790
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Campinas
publisher.none.fl_str_mv Universidade Estadual de Campinas
dc.source.none.fl_str_mv Brazilian Journal of Oral Sciences; v. 15 n. 2 (2016): Apr./Jun.; 144-150
Brazilian Journal of Oral Sciences; Vol. 15 No. 2 (2016): Apr./Jun.; 144-150
1677-3225
reponame:Brazilian journal of oral sciences (Online)
instname:Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
instname_str Universidade Estadual de Campinas (UNICAMP)
instacron_str UNICAMP
institution UNICAMP
reponame_str Brazilian journal of oral sciences (Online)
collection Brazilian journal of oral sciences (Online)
repository.name.fl_str_mv Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP)
repository.mail.fl_str_mv brjorals@fop.unicamp.br||brjorals@fop.unicamp.br
_version_ 1822179083131289600
dc.identifier.doi.none.fl_str_mv 10.20396/bjos.v15i2.8648766