Long-term effect of ethanol on the bond strength of fiber-glass posts to root dentin
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista odonto ciência (Online) |
Texto Completo: | https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/12666 |
Resumo: | Objective: To evaluate the long-term effect of ethanol (EtOH) application on the bond strength of adhesive systems used in post luting to root dentin.Methods: Bovine roots (n=40) had their root channel prepared for post luting and were etched with 37% phosphoric acid (15 s). Specimens were distributed according to adhesive system and EtOH application. Control groups received only the application of adhesives Adper ScothBond Multi-Purpose Plus (ASb), ou Adper Single Bond (SB). Experimental groups received previous EtOH application for 1 minute (EtOH+ASb and EtOH+SB groups). After fiber glass post luting, specimens were stored for 24 h, or 12 months, and later subjected to push-out test (n=5). Data were analyzed by three-way analysis of variance and Tukey test (α<0.05).Results: The EtOH application did not influence the bond strength values in immediate evaluation (24 h), regardless of the adhesive system used (p>0.05). After 12 months, it was observed significant statistically reduction of adhesive resistance (p<0.05); however the EtOH+SB group did not presented statistical difference between the evaluated storage periods (p>0.05).Conclusion: EtOH pre-treatment contributes to maintain the long-term bond strength, when water and ethanol-based adhesive system is used. |
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Long-term effect of ethanol on the bond strength of fiber-glass posts to root dentinEfeito em longo prazo da aplicação de etanol na resistência adesiva de pinos de fibra de vidro cimentados à dentina radicularCementationintracanal retentionroot postsethanolCimentaçãotécnica para retentor intra-radicularpinos dentáriosetanolObjective: To evaluate the long-term effect of ethanol (EtOH) application on the bond strength of adhesive systems used in post luting to root dentin.Methods: Bovine roots (n=40) had their root channel prepared for post luting and were etched with 37% phosphoric acid (15 s). Specimens were distributed according to adhesive system and EtOH application. Control groups received only the application of adhesives Adper ScothBond Multi-Purpose Plus (ASb), ou Adper Single Bond (SB). Experimental groups received previous EtOH application for 1 minute (EtOH+ASb and EtOH+SB groups). After fiber glass post luting, specimens were stored for 24 h, or 12 months, and later subjected to push-out test (n=5). Data were analyzed by three-way analysis of variance and Tukey test (α<0.05).Results: The EtOH application did not influence the bond strength values in immediate evaluation (24 h), regardless of the adhesive system used (p>0.05). After 12 months, it was observed significant statistically reduction of adhesive resistance (p<0.05); however the EtOH+SB group did not presented statistical difference between the evaluated storage periods (p>0.05).Conclusion: EtOH pre-treatment contributes to maintain the long-term bond strength, when water and ethanol-based adhesive system is used.Objetivo: Avaliar o efeito em longo prazo da aplicação de etanol (EtOH) na resistência adesiva de sistemas adesivos utilizados na cimentação de pinos à dentina radicular.Métodos: Raízes bovinas (n=40) tiveram o canal radicular preparado para receber pino, sendo realizado o condicionamento com ácido fosfórico 37% (15 s). Os espécimes foram distribuídos de acordo o sistema adesivo e aplicação de EtOH. Grupos controles receberam apenas aplicação dos adesivos Adper ScothBond Multi-Purpose Plus (ASb), ou Adper Single Bond (SB). Grupos experimentais receberam aplicação prévia de EtOH durante 1 minuto (EtOH+ASb e EtOH+SB). Após a cimentação, os espécimes, foram armazenados por 24 h, ou 12 meses, sendo submetidos ao teste push out (n=5). Os dados foram avaliados estatisticamente por análise de variância a 3 critérios e teste Tukey (α<0,05).Resultados: O tratamento com EtOH não influenciou os valores de resistência de união na avaliação imediata (24 h), independente do sistema adesivo empregado (p>0,05). Após 12 meses, observou-se redução estatisticamente significante da resistência adesiva (p<0,05), entretanto o grupo EtOH+SB não mostrou diferença estatística entre os tempos avaliados (p>0,05).Conclusão: O pré-tratamento com EtOH contribui para manutenção da resistência de união em longo prazo, quando utilizado sistema adesivo a base de água e etanol. EDIPUCRS - Editora Universitária da PUCRS2015-06-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Articleapplication/pdfhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/1266610.15448/1980-6523.2014.2.12666Revista Odonto Ciência; Vol. 29 No. 2 (2014); 35-39Revista Odonto Ciência; v. 29 n. 2 (2014); 35-391980-65230102-946010.15448/1980-6523.2014.2reponame:Revista odonto ciência (Online)instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)instacron:PUC_RSenghttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/12666/13363Copyright (c) 2015 Revista Odonto Ciência (Journal of Dental Science)info:eu-repo/semantics/openAccessBordin, DimorvanCavalcanti, Yuri WanderleyFarina, Ana PaulaCarlini-Júnior, BrunoCecchin, Doglas2015-08-24T20:02:30Zoai:ojs.revistaseletronicas.pucrs.br:article/12666Revistahttps://revistaseletronicas.pucrs.br/ojs/index.php/foPRIhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/oai||odontociencia@pucrs.br1980-65230102-9460opendoar:2015-08-24T20:02:30Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)false |
dc.title.none.fl_str_mv |
Long-term effect of ethanol on the bond strength of fiber-glass posts to root dentin Efeito em longo prazo da aplicação de etanol na resistência adesiva de pinos de fibra de vidro cimentados à dentina radicular |
title |
Long-term effect of ethanol on the bond strength of fiber-glass posts to root dentin |
spellingShingle |
Long-term effect of ethanol on the bond strength of fiber-glass posts to root dentin Bordin, Dimorvan Cementation intracanal retention root posts ethanol Cimentação técnica para retentor intra-radicular pinos dentários etanol |
title_short |
Long-term effect of ethanol on the bond strength of fiber-glass posts to root dentin |
title_full |
Long-term effect of ethanol on the bond strength of fiber-glass posts to root dentin |
title_fullStr |
Long-term effect of ethanol on the bond strength of fiber-glass posts to root dentin |
title_full_unstemmed |
Long-term effect of ethanol on the bond strength of fiber-glass posts to root dentin |
title_sort |
Long-term effect of ethanol on the bond strength of fiber-glass posts to root dentin |
author |
Bordin, Dimorvan |
author_facet |
Bordin, Dimorvan Cavalcanti, Yuri Wanderley Farina, Ana Paula Carlini-Júnior, Bruno Cecchin, Doglas |
author_role |
author |
author2 |
Cavalcanti, Yuri Wanderley Farina, Ana Paula Carlini-Júnior, Bruno Cecchin, Doglas |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Bordin, Dimorvan Cavalcanti, Yuri Wanderley Farina, Ana Paula Carlini-Júnior, Bruno Cecchin, Doglas |
dc.subject.por.fl_str_mv |
Cementation intracanal retention root posts ethanol Cimentação técnica para retentor intra-radicular pinos dentários etanol |
topic |
Cementation intracanal retention root posts ethanol Cimentação técnica para retentor intra-radicular pinos dentários etanol |
description |
Objective: To evaluate the long-term effect of ethanol (EtOH) application on the bond strength of adhesive systems used in post luting to root dentin.Methods: Bovine roots (n=40) had their root channel prepared for post luting and were etched with 37% phosphoric acid (15 s). Specimens were distributed according to adhesive system and EtOH application. Control groups received only the application of adhesives Adper ScothBond Multi-Purpose Plus (ASb), ou Adper Single Bond (SB). Experimental groups received previous EtOH application for 1 minute (EtOH+ASb and EtOH+SB groups). After fiber glass post luting, specimens were stored for 24 h, or 12 months, and later subjected to push-out test (n=5). Data were analyzed by three-way analysis of variance and Tukey test (α<0.05).Results: The EtOH application did not influence the bond strength values in immediate evaluation (24 h), regardless of the adhesive system used (p>0.05). After 12 months, it was observed significant statistically reduction of adhesive resistance (p<0.05); however the EtOH+SB group did not presented statistical difference between the evaluated storage periods (p>0.05).Conclusion: EtOH pre-treatment contributes to maintain the long-term bond strength, when water and ethanol-based adhesive system is used. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-06-16 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/12666 10.15448/1980-6523.2014.2.12666 |
url |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/12666 |
identifier_str_mv |
10.15448/1980-6523.2014.2.12666 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/12666/13363 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Revista Odonto Ciência (Journal of Dental Science) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Revista Odonto Ciência (Journal of Dental Science) |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
EDIPUCRS - Editora Universitária da PUCRS |
publisher.none.fl_str_mv |
EDIPUCRS - Editora Universitária da PUCRS |
dc.source.none.fl_str_mv |
Revista Odonto Ciência; Vol. 29 No. 2 (2014); 35-39 Revista Odonto Ciência; v. 29 n. 2 (2014); 35-39 1980-6523 0102-9460 10.15448/1980-6523.2014.2 reponame:Revista odonto ciência (Online) instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) instacron:PUC_RS |
instname_str |
Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) |
instacron_str |
PUC_RS |
institution |
PUC_RS |
reponame_str |
Revista odonto ciência (Online) |
collection |
Revista odonto ciência (Online) |
repository.name.fl_str_mv |
Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) |
repository.mail.fl_str_mv |
||odontociencia@pucrs.br |
_version_ |
1754820876430213120 |