Bond strength of restorations made using universal adhesive systems in teeth subjected to acid erosion

Objectives: To evaluate the strength of different universal adhesive systems in enamel and eroded dentine. Materials and Methods: The experimental units were composed of 30 bovine enamel fragments and 30 bovine dentin fragments randomly divided into three experimental groups of enamel and three grou...

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Autores: Giacomini, Cristiane, Maurina, Rosangela, Tomazoni, Fernanda, Bellan, Mariá Cortina, Alessandretti, Rodrigo, Galafassi, Daniel
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2019
País:Brasil
Recursos:Faculdade Meridional (IMED)
Repositório:Journal of Oral Investigations
Idioma:português
OAI Identifier:oai:ojs.imed1.tempsite.ws:article/3067
Acesso em linha:https://seer.atitus.edu.br/index.php/JOI/article/view/3067
Access Level:Acceso aberto
Palavra-chave:Dental Enamel; Dentin; Tooth Erosion; Adhesives
Esmalte Dentário; Dentina; Erosão Dentária; Adesivos
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dc.title.none.fl_str_mv Bond strength of restorations made using universal adhesive systems in teeth subjected to acid erosion
Resistência da união de restaurações confeccionadas com sistemas adesivos universais em dentes acometidos por erosão ácida
title Bond strength of restorations made using universal adhesive systems in teeth subjected to acid erosion
spellingShingle Bond strength of restorations made using universal adhesive systems in teeth subjected to acid erosion
Giacomini, Cristiane
Dental Enamel; Dentin; Tooth Erosion; Adhesives
Esmalte Dentário; Dentina; Erosão Dentária; Adesivos
title_short Bond strength of restorations made using universal adhesive systems in teeth subjected to acid erosion
title_full Bond strength of restorations made using universal adhesive systems in teeth subjected to acid erosion
title_fullStr Bond strength of restorations made using universal adhesive systems in teeth subjected to acid erosion
title_full_unstemmed Bond strength of restorations made using universal adhesive systems in teeth subjected to acid erosion
title_sort Bond strength of restorations made using universal adhesive systems in teeth subjected to acid erosion
dc.creator.none.fl_str_mv Giacomini, Cristiane
Maurina, Rosangela
Tomazoni, Fernanda
Bellan, Mariá Cortina
Alessandretti, Rodrigo
Galafassi, Daniel
author Giacomini, Cristiane
author_facet Giacomini, Cristiane
Maurina, Rosangela
Tomazoni, Fernanda
Bellan, Mariá Cortina
Alessandretti, Rodrigo
Galafassi, Daniel
author_role author
author2 Maurina, Rosangela
Tomazoni, Fernanda
Bellan, Mariá Cortina
Alessandretti, Rodrigo
Galafassi, Daniel
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv

dc.subject.por.fl_str_mv Dental Enamel; Dentin; Tooth Erosion; Adhesives
Esmalte Dentário; Dentina; Erosão Dentária; Adesivos
topic Dental Enamel; Dentin; Tooth Erosion; Adhesives
Esmalte Dentário; Dentina; Erosão Dentária; Adesivos
description Objectives: To evaluate the strength of different universal adhesive systems in enamel and eroded dentine. Materials and Methods: The experimental units were composed of 30 bovine enamel fragments and 30 bovine dentin fragments randomly divided into three experimental groups of enamel and three groups of dentin. The enamel and dentin samples were submitted to erosive challenge and procedures adhesion with adhesive systems divided into three levels according with universal adhesive systems used (n = 10): Single Bond Universal (3M ESPE), Peak Universal (Ultradent) and Ambar Universal (FGM). Previous the restorations, the enamel and dentin fragments were submitted to erosive challenge in 0.3% citric acid (pH = 2.6) for five minutes, four times per day in five days. A composite resin (Forma, Ultradent) cylinder with 2mm diameter was build-up in each fragment. The shear strength was evaluated in a universal test machine (1mm / min). The obtained values of bond strength (MPa) were analyzed by two-way ANOVA and Bonferroni test (α = 0.05). Results: There was no significant difference between adhesive systems tested on the same substrate. The enamel presented higher values of bond strength than dentin. There was a predominance of cohesive failure in resin in enamel and adhesive failure in dentin. Conclusions: The universal adhesive systems tested showed similar adhesive strength in the same eroded substrate.
publishDate 2019
dc.date.none.fl_str_mv 2019-04-17
dc.type.none.fl_str_mv
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info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv https://seer.atitus.edu.br/index.php/JOI/article/view/3067
10.18256/2238-510X.2019.v8i1.3067
url https://seer.atitus.edu.br/index.php/JOI/article/view/3067
identifier_str_mv 10.18256/2238-510X.2019.v8i1.3067
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.atitus.edu.br/index.php/JOI/article/view/3067/pdf
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dc.rights.driver.fl_str_mv Direitos autorais 2019 Cristiane Giacomini
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Direitos autorais 2019 Cristiane Giacomini
eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv IMED
publisher.none.fl_str_mv IMED
dc.source.none.fl_str_mv Journal of Oral Investigations; v. 8, n. 1 (2019): Jan./Jun.; 7-17
2238-510X
2238-510X
10.18256/2238-510X.2019.v8i1
reponame:Journal of Oral Investigations
instname:Faculdade Meridional (IMED)
instacron:IMED
instname_str Faculdade Meridional (IMED)
instacron_str IMED
institution IMED
reponame_str Journal of Oral Investigations
collection Journal of Oral Investigations
repository.name.fl_str_mv Journal of Oral Investigations - Faculdade Meridional (IMED)
repository.mail.fl_str_mv revistas@imed.edu.br
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spelling Bond strength of restorations made using universal adhesive systems in teeth subjected to acid erosionResistência da união de restaurações confeccionadas com sistemas adesivos universais em dentes acometidos por erosão ácidaDental Enamel; Dentin; Tooth Erosion; AdhesivesEsmalte Dentário; Dentina; Erosão Dentária; AdesivosObjectives: To evaluate the strength of different universal adhesive systems in enamel and eroded dentine. Materials and Methods: The experimental units were composed of 30 bovine enamel fragments and 30 bovine dentin fragments randomly divided into three experimental groups of enamel and three groups of dentin. The enamel and dentin samples were submitted to erosive challenge and procedures adhesion with adhesive systems divided into three levels according with universal adhesive systems used (n = 10): Single Bond Universal (3M ESPE), Peak Universal (Ultradent) and Ambar Universal (FGM). Previous the restorations, the enamel and dentin fragments were submitted to erosive challenge in 0.3% citric acid (pH = 2.6) for five minutes, four times per day in five days. A composite resin (Forma, Ultradent) cylinder with 2mm diameter was build-up in each fragment. The shear strength was evaluated in a universal test machine (1mm / min). The obtained values of bond strength (MPa) were analyzed by two-way ANOVA and Bonferroni test (α = 0.05). Results: There was no significant difference between adhesive systems tested on the same substrate. The enamel presented higher values of bond strength than dentin. There was a predominance of cohesive failure in resin in enamel and adhesive failure in dentin. Conclusions: The universal adhesive systems tested showed similar adhesive strength in the same eroded substrate.Objetivos: Avaliar a resistência adesiva de diferentes sistemas adesivos universais em esmalte e dentina erodidos. Métodos: As unidades experimentais foram compostas por 30 fragmentos de esmalte bovino e 30 fragmentos de dentina bovina divididos aleatoriamente em três grupos experimentais de acordo com os sistemas adesivos universais utilizados (n = 10): Single Bond Universal (3M ESPE), Peak Universal (Ultradent) e Ambar Universal (FGM). Previamente as restaurações, os fragmentos de esmalte e dentina foram submetidos à desafio erosivo em ácido cítrico a 0,3% (pH = 2,6) durante cinco minutos, quatro vezes por dia por cinco dias. Um cilindro de resina composta (Forma, Ultradent) com 2mm de diâmetro foi construído em cima de cada fragmento. A resistência ao cisalhamento foi avaliada em máquina de ensaio universal (1mm/min). Os valores obtidos de resistência da união (MPa) foram analisados por ANOVA dois fatores e teste de Bonferroni (α=0,05). Resultados: Não houve diferença significativa entre os sistemas adesivos testados no mesmo substrato. O esmalte apresentou maiores valores de resistência da união que a dentina. Houve predomínio da falha coesiva em resina no esmalte e falha adesiva na dentina. Conclusão: Os sistemas adesivos universais testados apresentaram resistência adesiva semelhantes entre si dentro do mesmo substrato erodido.IMED2019-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://seer.atitus.edu.br/index.php/JOI/article/view/306710.18256/2238-510X.2019.v8i1.3067Journal of Oral Investigations; v. 8, n. 1 (2019): Jan./Jun.; 7-172238-510X2238-510X10.18256/2238-510X.2019.v8i1reponame:Journal of Oral Investigationsinstname:Faculdade Meridional (IMED)instacron:IMEDporhttps://seer.atitus.edu.br/index.php/JOI/article/view/3067/pdfhttps://seer.atitus.edu.br/index.php/JOI/article/view/3067/htmlhttps://seer.atitus.edu.br/index.php/JOI/article/downloadSuppFile/3067/1243https://seer.atitus.edu.br/index.php/JOI/article/downloadSuppFile/3067/1244https://seer.atitus.edu.br/index.php/JOI/article/downloadSuppFile/3067/1245https://seer.atitus.edu.br/index.php/JOI/article/downloadSuppFile/3067/1246Direitos autorais 2019 Cristiane Giacominiinfo:eu-repo/semantics/openAccessGiacomini, CristianeMaurina, RosangelaTomazoni, FernandaBellan, Mariá CortinaAlessandretti, RodrigoGalafassi, Daniel2019-04-17T14:33:33Zoai:ojs.imed1.tempsite.ws:article/3067Revistahttps://seer.atitus.edu.br/index.php/JOIPRIhttps://seer.atitus.edu.br/index.php/JOI/oairevistas@imed.edu.br2238-510X2238-510Xopendoar:2019-04-17T14:33:33Journal of Oral Investigations - Faculdade Meridional (IMED)false
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