Surface roughness, microhardness, and microleakage of a silorane-based composite resin after immediate or delayed finishing/polishing

Detalhes bibliográficos
Autor(a) principal: Raquel Conceição Ferreira
Data de Publicação: 2016
Outros Autores: Rodrigo Richard Silveira, Carolina Nemésio Barros Pereira, Allyson Nogueira Moreira, Claudia Silami Magalhães, Fernanda Carvalho Rezendelins
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFMG
Texto Completo: http://hdl.handle.net/1843/44116
Resumo: FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
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spelling 2022-08-09T18:12:07Z2022-08-09T18:12:07Z2016-02-0920161810.1155/2016/834678216878728http://hdl.handle.net/1843/44116FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas GeraisObjective. This study evaluated the effect of immediate or delayed finishing/polishing using different systems on the surface roughness, hardness, and microleakage of a silorane-based composite. Material and Methods. Specimens were made with silorane based composite (Filtek P90, 3M ESPE) and assigned to the treatments: control (light-cured); aluminum oxide discs (Sof-Lex, 3M ESPE); diamond-impregnated silicone tips (Astropol, Ivoclar Vivadent); aluminum oxide-impregnated silicone tips (Enhance, Dentsply). Half of the specimens were finished/polished immediately and the rest after 7 days. Surface roughness (Ra, m; = 20) and Vickers microhardness (50 g; 45 s; = 10) were measured. Cavities were prepared in bovine incisors and filled with Filtek P90. The fillings received immediate or delayed finishing/polishing ( = 10) and were subjected to dye penetration test (0.5% basic fuchsin, 24 h). Data were analyzed by ANOVA and Scheffe, Kruskal-Wallis, and Mann-Whitney tests ( < 0.05). Results. The finishing/polishing system significantly influenced roughness and microhardness ( < 0.0001). For enamel, microleakage was not affected by the finishing/polishing system ( = 0.309). For dentin, Sof-Lex discs and Astropol points promoted greater microleakage than Enhance points ( = 0.033). Conclusion. Considering roughness, microhardness, and microleakage together, immediate finishing/polishing of a silorane-based composite using aluminum oxide discs may be recommendedengUniversidade Federal de Minas GeraisUFMGBrasilFAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORAFAO - DEPARTAMENTO DE ODONTOLOGIA SOCIAL E PREVENTIVAInternational Journal of DentistryDental polishingEvaluation studyHardnessDental LeakageSurface roughness, microhardness, and microleakage of a silorane-based composite resin after immediate or delayed finishing/polishinginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://www.hindawi.com/journals/ijd/2016/8346782/Raquel Conceição FerreiraRodrigo Richard SilveiraCarolina Nemésio Barros PereiraAllyson Nogueira MoreiraClaudia Silami MagalhãesFernanda Carvalho Rezendelinsapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGORIGINALSurface Roughness, Microhardness, and Microleakage of PDFa.pdfSurface Roughness, Microhardness, and Microleakage of PDFa.pdfapplication/pdf3814917https://repositorio.ufmg.br/bitstream/1843/44116/2/Surface%20Roughness%2c%20Microhardness%2c%20and%20Microleakage%20of%20PDFa.pdfab4acde0c65bccf11b2c6013d05135a3MD52LICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/44116/1/License.txtfa505098d172de0bc8864fc1287ffe22MD511843/441162022-08-09 15:12:07.305oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2022-08-09T18:12:07Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false
dc.title.pt_BR.fl_str_mv Surface roughness, microhardness, and microleakage of a silorane-based composite resin after immediate or delayed finishing/polishing
title Surface roughness, microhardness, and microleakage of a silorane-based composite resin after immediate or delayed finishing/polishing
spellingShingle Surface roughness, microhardness, and microleakage of a silorane-based composite resin after immediate or delayed finishing/polishing
Raquel Conceição Ferreira
Dental polishing
Evaluation study
Hardness
Dental Leakage
title_short Surface roughness, microhardness, and microleakage of a silorane-based composite resin after immediate or delayed finishing/polishing
title_full Surface roughness, microhardness, and microleakage of a silorane-based composite resin after immediate or delayed finishing/polishing
title_fullStr Surface roughness, microhardness, and microleakage of a silorane-based composite resin after immediate or delayed finishing/polishing
title_full_unstemmed Surface roughness, microhardness, and microleakage of a silorane-based composite resin after immediate or delayed finishing/polishing
title_sort Surface roughness, microhardness, and microleakage of a silorane-based composite resin after immediate or delayed finishing/polishing
author Raquel Conceição Ferreira
author_facet Raquel Conceição Ferreira
Rodrigo Richard Silveira
Carolina Nemésio Barros Pereira
Allyson Nogueira Moreira
Claudia Silami Magalhães
Fernanda Carvalho Rezendelins
author_role author
author2 Rodrigo Richard Silveira
Carolina Nemésio Barros Pereira
Allyson Nogueira Moreira
Claudia Silami Magalhães
Fernanda Carvalho Rezendelins
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Raquel Conceição Ferreira
Rodrigo Richard Silveira
Carolina Nemésio Barros Pereira
Allyson Nogueira Moreira
Claudia Silami Magalhães
Fernanda Carvalho Rezendelins
dc.subject.other.pt_BR.fl_str_mv Dental polishing
Evaluation study
Hardness
Dental Leakage
topic Dental polishing
Evaluation study
Hardness
Dental Leakage
description FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
publishDate 2016
dc.date.issued.fl_str_mv 2016-02-09
dc.date.accessioned.fl_str_mv 2022-08-09T18:12:07Z
dc.date.available.fl_str_mv 2022-08-09T18:12:07Z
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://hdl.handle.net/1843/44116
dc.identifier.doi.pt_BR.fl_str_mv 10.1155/2016/8346782
dc.identifier.issn.pt_BR.fl_str_mv 16878728
identifier_str_mv 10.1155/2016/8346782
16878728
url http://hdl.handle.net/1843/44116
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv International Journal of Dentistry
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.publisher.initials.fl_str_mv UFMG
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv FAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORA
FAO - DEPARTAMENTO DE ODONTOLOGIA SOCIAL E PREVENTIVA
publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFMG
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Repositório Institucional da UFMG
collection Repositório Institucional da UFMG
bitstream.url.fl_str_mv https://repositorio.ufmg.br/bitstream/1843/44116/2/Surface%20Roughness%2c%20Microhardness%2c%20and%20Microleakage%20of%20PDFa.pdf
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