Volumetric microleakage assessment of glass-ionomer-resin composite hybrid materials

Página do item simplificado
dc.contributor.authorMagalhaes, C. S. de
dc.contributor.authorSerra, M. C.
dc.contributor.authorRodrigues, A.
dc.contributor.institutionUniversidade Federal de Minas Gerais (UFMG)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-03-18T15:56:50Z
dc.date.available2015-03-18T15:56:50Z
dc.date.issued1999-02-01
dc.description.abstractObjective: This study was intended to quantify the marginal leakage of three glass-ionomer-resin composite hybrid materials and compare it with the leakage exhibited by a glass-ionomer cement and a bonded resin composite system. Method and materials: Standardized Class V cavities were prepared on root surfaces of 105 extracted human teeth, randomly assigned to five groups of 21 each, and restored with either Ketac-Fil Aplicap, Z100/Scotchbond Multi-Purpose Plus, Vitremer, Photac-Fil Aplicap, or Dyract. The teeth were thermally stressed for 500 cycles and stained with methylene blue. The microleakage was quantified spectrophotometrically, and the data were statistically analyzed with Friedman's test. Results: There were no significant differences in microleakage among the five groups. Restorations of all tested materials showed some marginal leakage in Class V cavities. Conclusion: The microleakage performance of glass-ionomer-resin composite hybrid materials was similar to those of a conventional glass-ionomer and a bonded resin composite system.en
dc.description.affiliationUniv Fed Minas Gerais, Sch Dent, Belo Horizonte, MG, Brazil
dc.description.affiliationState Univ Sao Paulo, Sch Dent, Discipline Biostat & Sci Methodol, Sao Paulo, Brazil
dc.description.affiliationState Univ Sao Paulo, Sch Dent, Dept Restorat Dent, Sao Paulo, Brazil
dc.description.affiliationUnespState Univ Sao Paulo, Sch Dent, Discipline Biostat & Sci Methodol, Sao Paulo, Brazil
dc.description.affiliationUnespState Univ Sao Paulo, Sch Dent, Dept Restorat Dent, Sao Paulo, Brazil
dc.format.extent117-121
dc.identifierhttp://www.quintpub.com/journals/qi/abstract.php?iss2_id=429&article_id=5312&article=5&title=Volumetric#.VPX_KPnF_kU
dc.identifier.citationQuintessence International. Carol Stream: Quintessence Publ Co Inc, v. 30, n. 2, p. 117-121, 1999.
dc.identifier.issn0033-6572
dc.identifier.orcid0000-0002-7631-7093
dc.identifier.orcid7098310008371632
dc.identifier.urihttp://hdl.handle.net/11449/117735
dc.identifier.wosWOS:000078884300009
dc.language.isoeng
dc.publisherQuintessence Publ Co Inc
dc.relation.ispartofQuintessence International
dc.relation.ispartofjcr1.088
dc.relation.ispartofsjr0,563
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectclass V cavityen
dc.subjectglass-ionomer cementen
dc.subjectglass-ionomer-resin composite hybrid materialen
dc.subjectmarginal leakageen
dc.subjectresin compositeen
dc.subjectvolumetric microleakageen
dc.titleVolumetric microleakage assessment of glass-ionomer-resin composite hybrid materialsen
dc.typeArtigo
dcterms.rightsHolderQuintessence Publ Co Inc
unesp.author.lattes8538509657578022[3]
unesp.author.lattes7098310008371632[1]
unesp.author.orcid0000-0002-4164-9362[3]
unesp.author.orcid0000-0002-7631-7093[1]

Arquivos

Coleções

Artigos