Microhardness of composite resins at different depths varying the post-irradiation time

Detalhes bibliográficos
Autor(a) principal: Ciccone-Nogueira, Juliane Cristina
Data de Publicação: 2007
Outros Autores: Borsatto, Mariana Cristina, Souza-Zaron, Wanessa Christine de, Ramos, Renata Pereira, Palma-Dibb, Regina Guenka
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: https://www.revistas.usp.br/jaos/article/view/3481
Resumo: OBJECTIVE: The purpose of this study was to assess the microhardness of posterior composite resins at different depths varying the post-irradiation time. MATERIALS AND METHODS: For each composite resin [Solitaire 2 (SO) - Heraus Kulzer, P60 (P) - 3M, Prodigy Condesable (PC) - Kerr, Surefil (S) - Dentsply and Alert (A) - Pentron], 6 specimens (3 mm in diameter; 4mm high) were prepared using a black polyurethane cylindrical matrix. The resins were inserted in a bulk increment and light cured for 40 seconds. Microhardness was analyzed at different depths (top, 0.4 mm, 1.0 mm, 2.0mm, 3.0 mm and 4.0 mm) and at two moments (20 minutes and 24 hours after light-curing). Data were analyzed by ANOVA and Tukey's test (p
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spelling Microhardness of composite resins at different depths varying the post-irradiation time MicrohardnessComposite resinsLight-curing unitsDepthPost-irradiation time OBJECTIVE: The purpose of this study was to assess the microhardness of posterior composite resins at different depths varying the post-irradiation time. MATERIALS AND METHODS: For each composite resin [Solitaire 2 (SO) - Heraus Kulzer, P60 (P) - 3M, Prodigy Condesable (PC) - Kerr, Surefil (S) - Dentsply and Alert (A) - Pentron], 6 specimens (3 mm in diameter; 4mm high) were prepared using a black polyurethane cylindrical matrix. The resins were inserted in a bulk increment and light cured for 40 seconds. Microhardness was analyzed at different depths (top, 0.4 mm, 1.0 mm, 2.0mm, 3.0 mm and 4.0 mm) and at two moments (20 minutes and 24 hours after light-curing). Data were analyzed by ANOVA and Tukey's test (pUniversidade de São Paulo. Faculdade de Odontologia de Bauru2007-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/348110.1590/S1678-77572007000400012Journal of Applied Oral Science; Vol. 15 No. 4 (2007); 305-309 Journal of Applied Oral Science; Vol. 15 Núm. 4 (2007); 305-309 Journal of Applied Oral Science; v. 15 n. 4 (2007); 305-309 1678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/3481/4171Copyright (c) 2007 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessCiccone-Nogueira, Juliane CristinaBorsatto, Mariana CristinaSouza-Zaron, Wanessa Christine deRamos, Renata PereiraPalma-Dibb, Regina Guenka2012-04-27T11:57:55Zoai:revistas.usp.br:article/3481Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-04-27T11:57:55Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Microhardness of composite resins at different depths varying the post-irradiation time
title Microhardness of composite resins at different depths varying the post-irradiation time
spellingShingle Microhardness of composite resins at different depths varying the post-irradiation time
Ciccone-Nogueira, Juliane Cristina
Microhardness
Composite resins
Light-curing units
Depth
Post-irradiation time
title_short Microhardness of composite resins at different depths varying the post-irradiation time
title_full Microhardness of composite resins at different depths varying the post-irradiation time
title_fullStr Microhardness of composite resins at different depths varying the post-irradiation time
title_full_unstemmed Microhardness of composite resins at different depths varying the post-irradiation time
title_sort Microhardness of composite resins at different depths varying the post-irradiation time
author Ciccone-Nogueira, Juliane Cristina
author_facet Ciccone-Nogueira, Juliane Cristina
Borsatto, Mariana Cristina
Souza-Zaron, Wanessa Christine de
Ramos, Renata Pereira
Palma-Dibb, Regina Guenka
author_role author
author2 Borsatto, Mariana Cristina
Souza-Zaron, Wanessa Christine de
Ramos, Renata Pereira
Palma-Dibb, Regina Guenka
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Ciccone-Nogueira, Juliane Cristina
Borsatto, Mariana Cristina
Souza-Zaron, Wanessa Christine de
Ramos, Renata Pereira
Palma-Dibb, Regina Guenka
dc.subject.por.fl_str_mv Microhardness
Composite resins
Light-curing units
Depth
Post-irradiation time
topic Microhardness
Composite resins
Light-curing units
Depth
Post-irradiation time
description OBJECTIVE: The purpose of this study was to assess the microhardness of posterior composite resins at different depths varying the post-irradiation time. MATERIALS AND METHODS: For each composite resin [Solitaire 2 (SO) - Heraus Kulzer, P60 (P) - 3M, Prodigy Condesable (PC) - Kerr, Surefil (S) - Dentsply and Alert (A) - Pentron], 6 specimens (3 mm in diameter; 4mm high) were prepared using a black polyurethane cylindrical matrix. The resins were inserted in a bulk increment and light cured for 40 seconds. Microhardness was analyzed at different depths (top, 0.4 mm, 1.0 mm, 2.0mm, 3.0 mm and 4.0 mm) and at two moments (20 minutes and 24 hours after light-curing). Data were analyzed by ANOVA and Tukey's test (p
publishDate 2007
dc.date.none.fl_str_mv 2007-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3481
10.1590/S1678-77572007000400012
url https://www.revistas.usp.br/jaos/article/view/3481
identifier_str_mv 10.1590/S1678-77572007000400012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3481/4171
dc.rights.driver.fl_str_mv Copyright (c) 2007 Journal of Applied Oral Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2007 Journal of Applied Oral Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
dc.source.none.fl_str_mv Journal of Applied Oral Science; Vol. 15 No. 4 (2007); 305-309
Journal of Applied Oral Science; Vol. 15 Núm. 4 (2007); 305-309
Journal of Applied Oral Science; v. 15 n. 4 (2007); 305-309
1678-7765
1678-7757
reponame:Journal of applied oral science (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Journal of applied oral science (Online)
collection Journal of applied oral science (Online)
repository.name.fl_str_mv Journal of applied oral science (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||jaos@usp.br
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