Effect of resin liners on the microleakage of class V dental composite restorations

Detalhes bibliográficos
Autor(a) principal: Alonso,Roberta Caroline Bruschi
Data de Publicação: 2004
Outros Autores: Sinhoreti,Mário Alexandre Coelho, Correr Sobrinho,Lourenço, Consani,Simonides, Goes,Mario Fernando de
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=S1678-77572004000100011
Resumo: PURPOSE: The aim of this study was to evaluate the effect of an adhesive applied in layers of different thickness or in association with a filled adhesive or with a low viscosity composite liner on the microleakage of composite restorations. METHODS: Forty bovine incisors were prepared with round cavities (4mm diameter X 2mm depth) on the cementoenamel junction. The teeth were assigned to four groups according to the liner used: 1 (control) - application of 1 layer of the Scotchbond Multi Purpose adhesive system (SBMP); 2 - application of 3 layers of SBMP; 3 - application of 1 layer of SBMP followed by application of one layer of Optibond FL adhesive; 4 - application of one layer of SBMP followed by application of flowable composite Flow-it. All cavities were restored using composite resin Z100. The microleakage test was conducted according to ISO (TR11405). Data were analyzed by Kruskall-Wallis test (a=0.05). RESULTS: Group 4 showed less leakage than Group 1. Groups 2 and 3 showed intermediate values and there were no statistical differences when they were compared to the values of Groups 1 and 4 CONCLUSION: The use of resin liners with flowable composites can reduce the microleakage of composite restorations.
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spelling Effect of resin liners on the microleakage of class V dental composite restorationsFlowable compositesFilled adhesivesComposite restorationsMicroleakagePURPOSE: The aim of this study was to evaluate the effect of an adhesive applied in layers of different thickness or in association with a filled adhesive or with a low viscosity composite liner on the microleakage of composite restorations. METHODS: Forty bovine incisors were prepared with round cavities (4mm diameter X 2mm depth) on the cementoenamel junction. The teeth were assigned to four groups according to the liner used: 1 (control) - application of 1 layer of the Scotchbond Multi Purpose adhesive system (SBMP); 2 - application of 3 layers of SBMP; 3 - application of 1 layer of SBMP followed by application of one layer of Optibond FL adhesive; 4 - application of one layer of SBMP followed by application of flowable composite Flow-it. All cavities were restored using composite resin Z100. The microleakage test was conducted according to ISO (TR11405). Data were analyzed by Kruskall-Wallis test (a=0.05). RESULTS: Group 4 showed less leakage than Group 1. Groups 2 and 3 showed intermediate values and there were no statistical differences when they were compared to the values of Groups 1 and 4 CONCLUSION: The use of resin liners with flowable composites can reduce the microleakage of composite restorations.Faculdade De Odontologia De Bauru - USP2004-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572004000100011Journal of Applied Oral Science v.12 n.1 2004reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S1678-77572004000100011info:eu-repo/semantics/openAccessAlonso,Roberta Caroline BruschiSinhoreti,Mário Alexandre CoelhoCorrer Sobrinho,LourençoConsani,SimonidesGoes,Mario Fernando deeng2004-06-30T00:00:00Zoai:scielo:S1678-77572004000100011Revistahttp://www.scielo.br/jaosPUBhttps://old.scielo.br/oai/scielo-oai.php||jaos@usp.br1678-77651678-7757opendoar:2004-06-30T00:00Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Effect of resin liners on the microleakage of class V dental composite restorations
title Effect of resin liners on the microleakage of class V dental composite restorations
spellingShingle Effect of resin liners on the microleakage of class V dental composite restorations
Alonso,Roberta Caroline Bruschi
Flowable composites
Filled adhesives
Composite restorations
Microleakage
title_short Effect of resin liners on the microleakage of class V dental composite restorations
title_full Effect of resin liners on the microleakage of class V dental composite restorations
title_fullStr Effect of resin liners on the microleakage of class V dental composite restorations
title_full_unstemmed Effect of resin liners on the microleakage of class V dental composite restorations
title_sort Effect of resin liners on the microleakage of class V dental composite restorations
author Alonso,Roberta Caroline Bruschi
author_facet Alonso,Roberta Caroline Bruschi
Sinhoreti,Mário Alexandre Coelho
Correr Sobrinho,Lourenço
Consani,Simonides
Goes,Mario Fernando de
author_role author
author2 Sinhoreti,Mário Alexandre Coelho
Correr Sobrinho,Lourenço
Consani,Simonides
Goes,Mario Fernando de
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Alonso,Roberta Caroline Bruschi
Sinhoreti,Mário Alexandre Coelho
Correr Sobrinho,Lourenço
Consani,Simonides
Goes,Mario Fernando de
dc.subject.por.fl_str_mv Flowable composites
Filled adhesives
Composite restorations
Microleakage
topic Flowable composites
Filled adhesives
Composite restorations
Microleakage
description PURPOSE: The aim of this study was to evaluate the effect of an adhesive applied in layers of different thickness or in association with a filled adhesive or with a low viscosity composite liner on the microleakage of composite restorations. METHODS: Forty bovine incisors were prepared with round cavities (4mm diameter X 2mm depth) on the cementoenamel junction. The teeth were assigned to four groups according to the liner used: 1 (control) - application of 1 layer of the Scotchbond Multi Purpose adhesive system (SBMP); 2 - application of 3 layers of SBMP; 3 - application of 1 layer of SBMP followed by application of one layer of Optibond FL adhesive; 4 - application of one layer of SBMP followed by application of flowable composite Flow-it. All cavities were restored using composite resin Z100. The microleakage test was conducted according to ISO (TR11405). Data were analyzed by Kruskall-Wallis test (a=0.05). RESULTS: Group 4 showed less leakage than Group 1. Groups 2 and 3 showed intermediate values and there were no statistical differences when they were compared to the values of Groups 1 and 4 CONCLUSION: The use of resin liners with flowable composites can reduce the microleakage of composite restorations.
publishDate 2004
dc.date.none.fl_str_mv 2004-03-01
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=S1678-77572004000100011
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572004000100011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1678-77572004000100011
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.12 n.1 2004
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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