Influence of curing mode of resin luting cements on bond strength to dentin
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian journal of oral sciences (Online) |
Texto Completo: | https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8650036 |
Resumo: | Self-adhesive, dual-polymerizing resin cements require no treatment to the prepared tooth surfaces before cementation. Aim: The aim of this study was to evaluate the influence of curing mode on bond strength (BS) of three cementing systems to bovine dentin. Methods: The buccal enamel surfaces of 50 bovine incisors were removed to expose dentin and to flat the surface. The teeth were divided into five groups (n=10), which consisted of two resin cements (Multilink and Clearfil SA Cement) that were tested in dual- (halogen light for 40 s) and self-cured modes, and a control (RelyX ARC). Two cylinders of resin cements (1.0 mm X 0.75 mm) were prepared on each bonded dentin surface. After 24h at 37oC, resin cylinders were subjected to micro-shear testing in a universal testing machine (4411/Instron - 0.5 mm/min). Data were statistically analyzed by two-way ANOVA, Tukey and Dunnett`s test (5%). Results: Multilink showed higher BS than those observed on Clearfil SA. Light-curing resulted in higher BS for both Multilink and Clearfil SA. When Multilink was light-cured, no significant difference on BS was demonstrated between it and RelyX ARC. Conclusions: The highest BS values were obtained in control group and light-cured Multilink resin cement. |
id |
UNICAMP-8_e5097c2b0f3af0a2a15553350faec861 |
---|---|
oai_identifier_str |
oai:ojs.periodicos.sbu.unicamp.br:article/8650036 |
network_acronym_str |
UNICAMP-8 |
network_name_str |
Brazilian journal of oral sciences (Online) |
repository_id_str |
|
spelling |
Influence of curing mode of resin luting cements on bond strength to dentinInfluence of curing mode of resin luting cements on bond strength to dentinTensile Strength. Adhesives. Dentin.OrtodontiaTensile Strength. Adhesives. Dentin.OrtodontiaSelf-adhesive, dual-polymerizing resin cements require no treatment to the prepared tooth surfaces before cementation. Aim: The aim of this study was to evaluate the influence of curing mode on bond strength (BS) of three cementing systems to bovine dentin. Methods: The buccal enamel surfaces of 50 bovine incisors were removed to expose dentin and to flat the surface. The teeth were divided into five groups (n=10), which consisted of two resin cements (Multilink and Clearfil SA Cement) that were tested in dual- (halogen light for 40 s) and self-cured modes, and a control (RelyX ARC). Two cylinders of resin cements (1.0 mm X 0.75 mm) were prepared on each bonded dentin surface. After 24h at 37oC, resin cylinders were subjected to micro-shear testing in a universal testing machine (4411/Instron - 0.5 mm/min). Data were statistically analyzed by two-way ANOVA, Tukey and Dunnett`s test (5%). Results: Multilink showed higher BS than those observed on Clearfil SA. Light-curing resulted in higher BS for both Multilink and Clearfil SA. When Multilink was light-cured, no significant difference on BS was demonstrated between it and RelyX ARC. Conclusions: The highest BS values were obtained in control group and light-cured Multilink resin cement.Self-adhesive, dual-polymerizing resin cements require no treatment to the prepared tooth surfaces before cementation. Aim: The aim of this study was to evaluate the influence of curing mode on bond strength (BS) of three cementing systems to bovine dentin. Methods: The buccal enamel surfaces of 50 bovine incisors were removed to expose dentin and to flat the surface. The teeth were divided into five groups (n=10), which consisted of two resin cements (Multilink and Clearfil SA Cement) that were tested in dual- (halogen light for 40 s) and self-cured modes, and a control (RelyX ARC). Two cylinders of resin cements (1.0 mm X 0.75 mm) were prepared on each bonded dentin surface. After 24h at 37oC, resin cylinders were subjected to micro-shear testing in a universal testing machine (4411/Instron - 0.5 mm/min). Data were statistically analyzed by two-way ANOVA, Tukey and Dunnett`s test (5%). Results: Multilink showed higher BS than those observed on Clearfil SA. Light-curing resulted in higher BS for both Multilink and Clearfil SA. When Multilink was light-cured, no significant difference on BS was demonstrated between it and RelyX ARC. Conclusions: The highest BS values were obtained in control group and light-cured Multilink resin cement.Universidade Estadual de Campinas2017-09-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionMétodo experimentalMétodo experimentalapplication/pdfhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/865003610.20396/bjos.v15i4.8650036Brazilian Journal of Oral Sciences; v. 15 n. 4 (2016): Oct./Dec.; 258-263Brazilian Journal of Oral Sciences; Vol. 15 No. 4 (2016): Oct./Dec.; 258-2631677-3225reponame:Brazilian journal of oral sciences (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPenghttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8650036/16697Giannini, MarceloCarvalho, Andreia AssisStefani, AriovaldoBarbosa, Wladimir Franco de SáLopes, Lawrence Gonzagainfo:eu-repo/semantics/openAccess2018-03-09T16:13:53Zoai:ojs.periodicos.sbu.unicamp.br:article/8650036Revistahttps://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:2018-03-09T16:13:53Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP)false |
dc.title.none.fl_str_mv |
Influence of curing mode of resin luting cements on bond strength to dentin Influence of curing mode of resin luting cements on bond strength to dentin |
title |
Influence of curing mode of resin luting cements on bond strength to dentin |
spellingShingle |
Influence of curing mode of resin luting cements on bond strength to dentin Giannini, Marcelo Tensile Strength. Adhesives. Dentin. Ortodontia Tensile Strength. Adhesives. Dentin. Ortodontia |
title_short |
Influence of curing mode of resin luting cements on bond strength to dentin |
title_full |
Influence of curing mode of resin luting cements on bond strength to dentin |
title_fullStr |
Influence of curing mode of resin luting cements on bond strength to dentin |
title_full_unstemmed |
Influence of curing mode of resin luting cements on bond strength to dentin |
title_sort |
Influence of curing mode of resin luting cements on bond strength to dentin |
author |
Giannini, Marcelo |
author_facet |
Giannini, Marcelo Carvalho, Andreia Assis Stefani, Ariovaldo Barbosa, Wladimir Franco de Sá Lopes, Lawrence Gonzaga |
author_role |
author |
author2 |
Carvalho, Andreia Assis Stefani, Ariovaldo Barbosa, Wladimir Franco de Sá Lopes, Lawrence Gonzaga |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Giannini, Marcelo Carvalho, Andreia Assis Stefani, Ariovaldo Barbosa, Wladimir Franco de Sá Lopes, Lawrence Gonzaga |
dc.subject.por.fl_str_mv |
Tensile Strength. Adhesives. Dentin. Ortodontia Tensile Strength. Adhesives. Dentin. Ortodontia |
topic |
Tensile Strength. Adhesives. Dentin. Ortodontia Tensile Strength. Adhesives. Dentin. Ortodontia |
description |
Self-adhesive, dual-polymerizing resin cements require no treatment to the prepared tooth surfaces before cementation. Aim: The aim of this study was to evaluate the influence of curing mode on bond strength (BS) of three cementing systems to bovine dentin. Methods: The buccal enamel surfaces of 50 bovine incisors were removed to expose dentin and to flat the surface. The teeth were divided into five groups (n=10), which consisted of two resin cements (Multilink and Clearfil SA Cement) that were tested in dual- (halogen light for 40 s) and self-cured modes, and a control (RelyX ARC). Two cylinders of resin cements (1.0 mm X 0.75 mm) were prepared on each bonded dentin surface. After 24h at 37oC, resin cylinders were subjected to micro-shear testing in a universal testing machine (4411/Instron - 0.5 mm/min). Data were statistically analyzed by two-way ANOVA, Tukey and Dunnett`s test (5%). Results: Multilink showed higher BS than those observed on Clearfil SA. Light-curing resulted in higher BS for both Multilink and Clearfil SA. When Multilink was light-cured, no significant difference on BS was demonstrated between it and RelyX ARC. Conclusions: The highest BS values were obtained in control group and light-cured Multilink resin cement. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-09-20 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Método experimental Método experimental |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8650036 10.20396/bjos.v15i4.8650036 |
url |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8650036 |
identifier_str_mv |
10.20396/bjos.v15i4.8650036 |
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/8650036/16697 |
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. 4 (2016): Oct./Dec.; 258-263 Brazilian Journal of Oral Sciences; Vol. 15 No. 4 (2016): Oct./Dec.; 258-263 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_ |
1800216401764417536 |