Chemical cleaning agents and bonding to glass-fiber posts

Detalhes bibliográficos
Autor(a) principal: Gonçalves, Ana Paula Rodrigues
Data de Publicação: 2012
Outros Autores: Ogliari, Aline de Oliveira, Jardim, Patrícia dos Santos, Moraes, Rafael Ratto de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFPel - Guaiaca
Texto Completo: http://repositorio.ufpel.edu.br/handle/ri/849
Resumo: The influence of chemical cleaning agents on the bond strength between resin cement and glass-fiber posts was investigated. The reatments included 10% hydrofluoric acid, 35% phosphoric acid, 50% hydrogen peroxide, acetone, dichloromethane, ethanol, sopropanol, and tetrahydrofuran. Flat glass-fiber epoxy substrates were exposed to the cleaners for 60 s. Resin cement cylinders were formed on the surfaces and tested in shear. All treatments provided increased bond strength compared to untreated control specimens. All failures were interfacial. Although all agents improved the bond strength, dichloromethane and isopropanol were particularly effective.
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spelling Gonçalves, Ana Paula RodriguesOgliari, Aline de OliveiraJardim, Patrícia dos SantosMoraes, Rafael Ratto de2013-12-03T11:12:25Z2013-12-03T11:12:25Z2012GONÇALVES, Ana Paula Rodrigues ; OGLIARI, Aline de Oliveira ; JARDIM, Patrícia dos Santos ; MORAES, Rafael Ratto de . Chemical cleaning agents and bonding to glass-fiber posts. Brazilian Oral Research (Impresso), v. 27, p. 70-72, 2013.1806-8324http://repositorio.ufpel.edu.br/handle/ri/849The influence of chemical cleaning agents on the bond strength between resin cement and glass-fiber posts was investigated. The reatments included 10% hydrofluoric acid, 35% phosphoric acid, 50% hydrogen peroxide, acetone, dichloromethane, ethanol, sopropanol, and tetrahydrofuran. Flat glass-fiber epoxy substrates were exposed to the cleaners for 60 s. Resin cement cylinders were formed on the surfaces and tested in shear. All treatments provided increased bond strength compared to untreated control specimens. All failures were interfacial. Although all agents improved the bond strength, dichloromethane and isopropanol were particularly effective.Sociedade Brasileira de Pesquisa Odontológicav. 27;AcidsPost and Core TechniqueResin CementsShear StrengthSolventsChemical cleaning agents and bonding to glass-fiber postsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFPel - Guaiacainstname:Universidade Federal de Pelotas (UFPEL)instacron:UFPELinfo:eu-repo/semantics/openAccessORIGINALChemical cleaning agents and bonding.pdfChemical cleaning agents and bonding.pdfapplication/pdf164845http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/849/1/Chemical%20cleaning%20agents%20and%20bonding.pdf9db3af421bd3b8bcc1beb5e182b6214aMD51open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-867http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/849/2/license.txtfbd6c74465857056e3ca572d7586661bMD52open accessTEXTChemical cleaning agents and bonding.pdf.txtChemical cleaning agents and bonding.pdf.txtExtracted Texttext/plain10372http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/849/3/Chemical%20cleaning%20agents%20and%20bonding.pdf.txt6af20e341fc903bd97889cb66ef960c1MD53open accessTHUMBNAILChemical cleaning agents and bonding.pdf.jpgChemical cleaning agents and bonding.pdf.jpgGenerated Thumbnailimage/jpeg1830http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/849/4/Chemical%20cleaning%20agents%20and%20bonding.pdf.jpgb7707d7bc65035a8c79b22e7c3111cedMD54open access123456789/8492020-07-03 16:16:04.913open accessoai:guaiaca.ufpel.edu.br:123456789/849VG9kb3Mgb3MgaXRlbnMgZGVzc2EgY29tdW5pZGFkZSBzZWd1ZW0gYSBsaWNlbsOnYSBDcmVhdGl2ZSBDb21tb25zLg==Repositório InstitucionalPUBhttp://repositorio.ufpel.edu.br/oai/requestrippel@ufpel.edu.br || repositorio@ufpel.edu.br || aline.batista@ufpel.edu.bropendoar:2020-07-03T19:16:04Repositório Institucional da UFPel - Guaiaca - Universidade Federal de Pelotas (UFPEL)false
dc.title.pt_BR.fl_str_mv Chemical cleaning agents and bonding to glass-fiber posts
title Chemical cleaning agents and bonding to glass-fiber posts
spellingShingle Chemical cleaning agents and bonding to glass-fiber posts
Gonçalves, Ana Paula Rodrigues
Acids
Post and Core Technique
Resin Cements
Shear Strength
Solvents
title_short Chemical cleaning agents and bonding to glass-fiber posts
title_full Chemical cleaning agents and bonding to glass-fiber posts
title_fullStr Chemical cleaning agents and bonding to glass-fiber posts
title_full_unstemmed Chemical cleaning agents and bonding to glass-fiber posts
title_sort Chemical cleaning agents and bonding to glass-fiber posts
author Gonçalves, Ana Paula Rodrigues
author_facet Gonçalves, Ana Paula Rodrigues
Ogliari, Aline de Oliveira
Jardim, Patrícia dos Santos
Moraes, Rafael Ratto de
author_role author
author2 Ogliari, Aline de Oliveira
Jardim, Patrícia dos Santos
Moraes, Rafael Ratto de
author2_role author
author
author
dc.contributor.author.fl_str_mv Gonçalves, Ana Paula Rodrigues
Ogliari, Aline de Oliveira
Jardim, Patrícia dos Santos
Moraes, Rafael Ratto de
dc.subject.por.fl_str_mv Acids
Post and Core Technique
Resin Cements
Shear Strength
Solvents
topic Acids
Post and Core Technique
Resin Cements
Shear Strength
Solvents
description The influence of chemical cleaning agents on the bond strength between resin cement and glass-fiber posts was investigated. The reatments included 10% hydrofluoric acid, 35% phosphoric acid, 50% hydrogen peroxide, acetone, dichloromethane, ethanol, sopropanol, and tetrahydrofuran. Flat glass-fiber epoxy substrates were exposed to the cleaners for 60 s. Resin cement cylinders were formed on the surfaces and tested in shear. All treatments provided increased bond strength compared to untreated control specimens. All failures were interfacial. Although all agents improved the bond strength, dichloromethane and isopropanol were particularly effective.
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2013-12-03T11:12:25Z
dc.date.available.fl_str_mv 2013-12-03T11:12:25Z
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dc.identifier.citation.fl_str_mv GONÇALVES, Ana Paula Rodrigues ; OGLIARI, Aline de Oliveira ; JARDIM, Patrícia dos Santos ; MORAES, Rafael Ratto de . Chemical cleaning agents and bonding to glass-fiber posts. Brazilian Oral Research (Impresso), v. 27, p. 70-72, 2013.
dc.identifier.uri.fl_str_mv http://repositorio.ufpel.edu.br/handle/ri/849
dc.identifier.issn.none.fl_str_mv 1806-8324
identifier_str_mv GONÇALVES, Ana Paula Rodrigues ; OGLIARI, Aline de Oliveira ; JARDIM, Patrícia dos Santos ; MORAES, Rafael Ratto de . Chemical cleaning agents and bonding to glass-fiber posts. Brazilian Oral Research (Impresso), v. 27, p. 70-72, 2013.
1806-8324
url http://repositorio.ufpel.edu.br/handle/ri/849
dc.language.iso.fl_str_mv eng
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dc.publisher.none.fl_str_mv Sociedade Brasileira de Pesquisa Odontológica
publisher.none.fl_str_mv Sociedade Brasileira de Pesquisa Odontológica
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