Surface roughness average and scanning electron microscopic observations of resin luting agents

Detalhes bibliográficos
Autor(a) principal: Mondelli,Rafael Francisco Lia
Data de Publicação: 2003
Outros Autores: Prakki,Anuradha, Cilli,Renato, Navarro,Maria Fidela de Lima, Mondelli,José
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572003000400010
Resumo: The objective of this work was to evaluate the surface roughness changes of three current resin cements after tooth brushing simulation, as well as discuss its relation with scanning electron microscopic observations. The materials employed were Enforce Sure Cure (Dentsply), Rely X (3M-ESPE) and Variolink II (Vivadent). They were subjected to brushing abrasion (100,000 strokes for each specimen) and the surface roughness alterations (before and after strokes) were detected. For each roughness test condition, specimens were coated with gold-palladium and observed on a DSM 900 Zeiss scanning electron microscope. Roughness changes values (Ra) were statistically increased after brushing strokes. Based on the microscopic observations and roughness changes analysis, all cements studied became rougher after brushing strokes.
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spelling Surface roughness average and scanning electron microscopic observations of resin luting agentsRoughnessLuting cement/wearToothbrush abrasionThe objective of this work was to evaluate the surface roughness changes of three current resin cements after tooth brushing simulation, as well as discuss its relation with scanning electron microscopic observations. The materials employed were Enforce Sure Cure (Dentsply), Rely X (3M-ESPE) and Variolink II (Vivadent). They were subjected to brushing abrasion (100,000 strokes for each specimen) and the surface roughness alterations (before and after strokes) were detected. For each roughness test condition, specimens were coated with gold-palladium and observed on a DSM 900 Zeiss scanning electron microscope. Roughness changes values (Ra) were statistically increased after brushing strokes. Based on the microscopic observations and roughness changes analysis, all cements studied became rougher after brushing strokes.Faculdade De Odontologia De Bauru - USP2003-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572003000400010Journal of Applied Oral Science v.11 n.4 2003reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S1678-77572003000400010info:eu-repo/semantics/openAccessMondelli,Rafael Francisco LiaPrakki,AnuradhaCilli,RenatoNavarro,Maria Fidela de LimaMondelli,Joséeng2004-06-16T00:00:00Zoai:scielo:S1678-77572003000400010Revistahttp://www.scielo.br/jaosPUBhttps://old.scielo.br/oai/scielo-oai.php||jaos@usp.br1678-77651678-7757opendoar:2004-06-16T00:00Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Surface roughness average and scanning electron microscopic observations of resin luting agents
title Surface roughness average and scanning electron microscopic observations of resin luting agents
spellingShingle Surface roughness average and scanning electron microscopic observations of resin luting agents
Mondelli,Rafael Francisco Lia
Roughness
Luting cement/wear
Toothbrush abrasion
title_short Surface roughness average and scanning electron microscopic observations of resin luting agents
title_full Surface roughness average and scanning electron microscopic observations of resin luting agents
title_fullStr Surface roughness average and scanning electron microscopic observations of resin luting agents
title_full_unstemmed Surface roughness average and scanning electron microscopic observations of resin luting agents
title_sort Surface roughness average and scanning electron microscopic observations of resin luting agents
author Mondelli,Rafael Francisco Lia
author_facet Mondelli,Rafael Francisco Lia
Prakki,Anuradha
Cilli,Renato
Navarro,Maria Fidela de Lima
Mondelli,José
author_role author
author2 Prakki,Anuradha
Cilli,Renato
Navarro,Maria Fidela de Lima
Mondelli,José
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Mondelli,Rafael Francisco Lia
Prakki,Anuradha
Cilli,Renato
Navarro,Maria Fidela de Lima
Mondelli,José
dc.subject.por.fl_str_mv Roughness
Luting cement/wear
Toothbrush abrasion
topic Roughness
Luting cement/wear
Toothbrush abrasion
description The objective of this work was to evaluate the surface roughness changes of three current resin cements after tooth brushing simulation, as well as discuss its relation with scanning electron microscopic observations. The materials employed were Enforce Sure Cure (Dentsply), Rely X (3M-ESPE) and Variolink II (Vivadent). They were subjected to brushing abrasion (100,000 strokes for each specimen) and the surface roughness alterations (before and after strokes) were detected. For each roughness test condition, specimens were coated with gold-palladium and observed on a DSM 900 Zeiss scanning electron microscope. Roughness changes values (Ra) were statistically increased after brushing strokes. Based on the microscopic observations and roughness changes analysis, all cements studied became rougher after brushing strokes.
publishDate 2003
dc.date.none.fl_str_mv 2003-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572003000400010
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572003000400010
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1678-77572003000400010
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Faculdade De Odontologia De Bauru - USP
publisher.none.fl_str_mv Faculdade De Odontologia De Bauru - USP
dc.source.none.fl_str_mv Journal of Applied Oral Science v.11 n.4 2003
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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