Surface roughness analysis of four restorative materials exposed to 10% and 15% carbamide peroxide
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/226336 |
Resumo: | The aim of this study was to evaluate the effects of carbamide peroxide (CP) on surfaces of different restorative materials. Porcelain, composite resin, glass ionomer, and amalgam were analyzed in this study. Surface roughness (Ra) was measured before and after treatment with 10% and 15% CP. Fifteen percent CP increased Ra values in both the glass ionomer and amalgam subgroups, while 10% CP increased Ra values in the glass ionomer subgroup only. Changes in restorative material surfaces can be more severe when bleaching is completed without a clinician’s supervision. Hence, thorough patient examinations must be done before, during, and after bleaching treatment. © 2011 by Quintessence Publishing Co Inc. |
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Repositório Institucional da UNESP |
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Surface roughness analysis of four restorative materials exposed to 10% and 15% carbamide peroxideThe aim of this study was to evaluate the effects of carbamide peroxide (CP) on surfaces of different restorative materials. Porcelain, composite resin, glass ionomer, and amalgam were analyzed in this study. Surface roughness (Ra) was measured before and after treatment with 10% and 15% CP. Fifteen percent CP increased Ra values in both the glass ionomer and amalgam subgroups, while 10% CP increased Ra values in the glass ionomer subgroup only. Changes in restorative material surfaces can be more severe when bleaching is completed without a clinician’s supervision. Hence, thorough patient examinations must be done before, during, and after bleaching treatment. © 2011 by Quintessence Publishing Co Inc.Department of Dental Materials and Prosthodontics School of Dentistry at Aracatuba UNESP-Univ Estadual Paulista, São PauloFederal University of Goias, Goiania, GoiasDepartment of Restorative Dentistry Barts and The London School of Medicine and Dentistry Queen Mary University of London, LondonDepartment of Dental Materials and Prosthodontics School of Dentistry at Aracatuba UNESP-Univ Estadual Paulista, São PauloUniversidade Estadual Paulista (UNESP)Federal University of GoiasQueen Mary University of LondonZavanelli, Adriana Cristina [UNESP]Mazaro, José Vitor Quinelli [UNESP]Silva, Cristina Ramos [UNESP]Zavanelli, Ricardo AlexandreMancuso, Daniela Nardi2022-04-28T22:37:22Z2022-04-28T22:37:22Z2011-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article155-157International Journal of Prosthodontics, v. 24, n. 2, p. 155-157, 2011.0893-2174http://hdl.handle.net/11449/2263362-s2.0-79957825369Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Prosthodonticsinfo:eu-repo/semantics/openAccess2022-04-28T22:37:22Zoai:repositorio.unesp.br:11449/226336Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-06T00:06:48.948336Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Surface roughness analysis of four restorative materials exposed to 10% and 15% carbamide peroxide |
title |
Surface roughness analysis of four restorative materials exposed to 10% and 15% carbamide peroxide |
spellingShingle |
Surface roughness analysis of four restorative materials exposed to 10% and 15% carbamide peroxide Zavanelli, Adriana Cristina [UNESP] |
title_short |
Surface roughness analysis of four restorative materials exposed to 10% and 15% carbamide peroxide |
title_full |
Surface roughness analysis of four restorative materials exposed to 10% and 15% carbamide peroxide |
title_fullStr |
Surface roughness analysis of four restorative materials exposed to 10% and 15% carbamide peroxide |
title_full_unstemmed |
Surface roughness analysis of four restorative materials exposed to 10% and 15% carbamide peroxide |
title_sort |
Surface roughness analysis of four restorative materials exposed to 10% and 15% carbamide peroxide |
author |
Zavanelli, Adriana Cristina [UNESP] |
author_facet |
Zavanelli, Adriana Cristina [UNESP] Mazaro, José Vitor Quinelli [UNESP] Silva, Cristina Ramos [UNESP] Zavanelli, Ricardo Alexandre Mancuso, Daniela Nardi |
author_role |
author |
author2 |
Mazaro, José Vitor Quinelli [UNESP] Silva, Cristina Ramos [UNESP] Zavanelli, Ricardo Alexandre Mancuso, Daniela Nardi |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Federal University of Goias Queen Mary University of London |
dc.contributor.author.fl_str_mv |
Zavanelli, Adriana Cristina [UNESP] Mazaro, José Vitor Quinelli [UNESP] Silva, Cristina Ramos [UNESP] Zavanelli, Ricardo Alexandre Mancuso, Daniela Nardi |
description |
The aim of this study was to evaluate the effects of carbamide peroxide (CP) on surfaces of different restorative materials. Porcelain, composite resin, glass ionomer, and amalgam were analyzed in this study. Surface roughness (Ra) was measured before and after treatment with 10% and 15% CP. Fifteen percent CP increased Ra values in both the glass ionomer and amalgam subgroups, while 10% CP increased Ra values in the glass ionomer subgroup only. Changes in restorative material surfaces can be more severe when bleaching is completed without a clinician’s supervision. Hence, thorough patient examinations must be done before, during, and after bleaching treatment. © 2011 by Quintessence Publishing Co Inc. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01-01 2022-04-28T22:37:22Z 2022-04-28T22:37:22Z |
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 |
International Journal of Prosthodontics, v. 24, n. 2, p. 155-157, 2011. 0893-2174 http://hdl.handle.net/11449/226336 2-s2.0-79957825369 |
identifier_str_mv |
International Journal of Prosthodontics, v. 24, n. 2, p. 155-157, 2011. 0893-2174 2-s2.0-79957825369 |
url |
http://hdl.handle.net/11449/226336 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
International Journal of Prosthodontics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
155-157 |
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 |
|
_version_ |
1808129584905846784 |