Influence of ethanol-wet dentin, adhesive mode of application, and aging on bond strength of universal adhesive
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1807-3107bor-2018.vol32.0102 http://hdl.handle.net/11449/189816 |
Resumo: | The aim of this study was to evaluate the effect of ethanol on the bond longevity of a universal adhesive system to bovine dentin, under different modes of adhesive application and artificial aging. Bovine dentin was exposed, and the smear layer was standardized by sandpaper polishing. Specimens were randomly divided into 2 groups: ethanol (E) and non-ethanol (N). Groups were subdivided according to adhesive mode of application into etch-and-rinse (Er) and self-etching (S). Resin blocks were built onto the treated surface, and the specimens were stored in deionized water at 37°C for 48 h. Half of the specimens (n = 10) were subjected to thermomechanical aging (A for aged and Na for non-aged). Resin/dentin beams were obtained and subjected to microtensile test in a universal testing machine. Data were analyzed using a three-way ANOVA and Tukey's tests (α = 5%). There was interaction among the three factors (p=0.0003). The use of ethanol resulted in higher values, except for the Er and Na groups (E_Er_Na = N_Er_Na). The mode of application was similar, except for the N and A groups (N_S_A > N_Er_A). For the A groups, the values were lower, except in the cases using ethanol, in which the results were not affected. The study concluded that the use of ethanol resulted in higher microtensile bond strength values, even after aging. The mode of adhesive application did not influence the results. |
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Influence of ethanol-wet dentin, adhesive mode of application, and aging on bond strength of universal adhesiveThe aim of this study was to evaluate the effect of ethanol on the bond longevity of a universal adhesive system to bovine dentin, under different modes of adhesive application and artificial aging. Bovine dentin was exposed, and the smear layer was standardized by sandpaper polishing. Specimens were randomly divided into 2 groups: ethanol (E) and non-ethanol (N). Groups were subdivided according to adhesive mode of application into etch-and-rinse (Er) and self-etching (S). Resin blocks were built onto the treated surface, and the specimens were stored in deionized water at 37°C for 48 h. Half of the specimens (n = 10) were subjected to thermomechanical aging (A for aged and Na for non-aged). Resin/dentin beams were obtained and subjected to microtensile test in a universal testing machine. Data were analyzed using a three-way ANOVA and Tukey's tests (α = 5%). There was interaction among the three factors (p=0.0003). The use of ethanol resulted in higher values, except for the Er and Na groups (E_Er_Na = N_Er_Na). The mode of application was similar, except for the N and A groups (N_S_A > N_Er_A). For the A groups, the values were lower, except in the cases using ethanol, in which the results were not affected. The study concluded that the use of ethanol resulted in higher microtensile bond strength values, even after aging. The mode of adhesive application did not influence the results.Universidade Estadual Paulista - Unesp Institute of Science and Technology Department of Restorative DentistryUniversidade Estadual Paulista - Unesp Institute of Science and Technology Department of Social Dentistry and Pediatric ClinicsUniversidade Estadual Paulista - Unesp Institute of Science and Technology Department of Restorative DentistryUniversidade Estadual Paulista - Unesp Institute of Science and Technology Department of Social Dentistry and Pediatric ClinicsUniversidade Estadual Paulista (Unesp)Souza, Mauricio Yugo de [UNESP]DI Nicoló, Rebeca [UNESP]Bresciani, Eduardo [UNESP]2019-10-06T16:53:08Z2019-10-06T16:53:08Z2018-10-11info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlee102application/pdfhttp://dx.doi.org/10.1590/1807-3107bor-2018.vol32.0102Brazilian oral research, v. 32, p. e102-.1807-3107http://hdl.handle.net/11449/18981610.1590/1807-3107bor-2018.vol32.0102S1806-832420180001002792-s2.0-85055079922S1806-83242018000100279.pdf41537381829372490000-0001-9132-0429Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian oral researchinfo:eu-repo/semantics/openAccess2023-12-20T06:18:14Zoai:repositorio.unesp.br:11449/189816Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-20T06:18:14Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Influence of ethanol-wet dentin, adhesive mode of application, and aging on bond strength of universal adhesive |
title |
Influence of ethanol-wet dentin, adhesive mode of application, and aging on bond strength of universal adhesive |
spellingShingle |
Influence of ethanol-wet dentin, adhesive mode of application, and aging on bond strength of universal adhesive Souza, Mauricio Yugo de [UNESP] |
title_short |
Influence of ethanol-wet dentin, adhesive mode of application, and aging on bond strength of universal adhesive |
title_full |
Influence of ethanol-wet dentin, adhesive mode of application, and aging on bond strength of universal adhesive |
title_fullStr |
Influence of ethanol-wet dentin, adhesive mode of application, and aging on bond strength of universal adhesive |
title_full_unstemmed |
Influence of ethanol-wet dentin, adhesive mode of application, and aging on bond strength of universal adhesive |
title_sort |
Influence of ethanol-wet dentin, adhesive mode of application, and aging on bond strength of universal adhesive |
author |
Souza, Mauricio Yugo de [UNESP] |
author_facet |
Souza, Mauricio Yugo de [UNESP] DI Nicoló, Rebeca [UNESP] Bresciani, Eduardo [UNESP] |
author_role |
author |
author2 |
DI Nicoló, Rebeca [UNESP] Bresciani, Eduardo [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Souza, Mauricio Yugo de [UNESP] DI Nicoló, Rebeca [UNESP] Bresciani, Eduardo [UNESP] |
description |
The aim of this study was to evaluate the effect of ethanol on the bond longevity of a universal adhesive system to bovine dentin, under different modes of adhesive application and artificial aging. Bovine dentin was exposed, and the smear layer was standardized by sandpaper polishing. Specimens were randomly divided into 2 groups: ethanol (E) and non-ethanol (N). Groups were subdivided according to adhesive mode of application into etch-and-rinse (Er) and self-etching (S). Resin blocks were built onto the treated surface, and the specimens were stored in deionized water at 37°C for 48 h. Half of the specimens (n = 10) were subjected to thermomechanical aging (A for aged and Na for non-aged). Resin/dentin beams were obtained and subjected to microtensile test in a universal testing machine. Data were analyzed using a three-way ANOVA and Tukey's tests (α = 5%). There was interaction among the three factors (p=0.0003). The use of ethanol resulted in higher values, except for the Er and Na groups (E_Er_Na = N_Er_Na). The mode of application was similar, except for the N and A groups (N_S_A > N_Er_A). For the A groups, the values were lower, except in the cases using ethanol, in which the results were not affected. The study concluded that the use of ethanol resulted in higher microtensile bond strength values, even after aging. The mode of adhesive application did not influence the results. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-10-11 2019-10-06T16:53:08Z 2019-10-06T16:53:08Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/1807-3107bor-2018.vol32.0102 Brazilian oral research, v. 32, p. e102-. 1807-3107 http://hdl.handle.net/11449/189816 10.1590/1807-3107bor-2018.vol32.0102 S1806-83242018000100279 2-s2.0-85055079922 S1806-83242018000100279.pdf 4153738182937249 0000-0001-9132-0429 |
url |
http://dx.doi.org/10.1590/1807-3107bor-2018.vol32.0102 http://hdl.handle.net/11449/189816 |
identifier_str_mv |
Brazilian oral research, v. 32, p. e102-. 1807-3107 10.1590/1807-3107bor-2018.vol32.0102 S1806-83242018000100279 2-s2.0-85055079922 S1806-83242018000100279.pdf 4153738182937249 0000-0001-9132-0429 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian oral research |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
e102 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799965342801330176 |