In vitro surface roughness of different glass ionomer cements indicated for ART restorations

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dc.contributor.authorMomesso, Marília Gabriela Corrêa
dc.contributor.authorda Silva, Renata Cristiane
dc.contributor.authorImparato, José Carlos Pettorossi
dc.contributor.authorMolina, Celso
dc.contributor.authorNavarro, Ricardo Scarparo
dc.contributor.authorRibeiro, Sidney José Lima [UNESP]
dc.contributor.institutionCamilo Castelo Branco University
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:24:40Z
dc.date.available2014-05-27T11:24:40Z
dc.date.issued2010-04-01
dc.description.abstractAim: The aim of this in vitro study was to evaluate the surface roughness of three glass ionomer cements (GICs) indicated for ART restorations. Methods: Ten cylindrical specimens of three commercial glass ionomers cements (Vidrion R - S.S. White, Maxxion R - FGM and Vitromolar DFL) were prepared (n=30) without surface finishing or protection. Twenty-four hours after preparation, the surface roughness measurements were obtained as the mean of three readings of the surface of each specimen by profilometry. The roughness values (Ra, μm) were subjected to one-way ANOVA and Tukey's test (p<0.05). Results: No statistically significant differences were observed between Vidrion R (0.18 ± 0.05) and Vitromolar (0.21 ± 0.05), whereas Maxxion R presented significantly higher roughness values than those of the other materials. Conclusions: It may be concluded that characteristics of particle size and composition of the different GICs affected their surface roughness 24 h after preparation.en
dc.description.affiliationDepartment of Pediatric Dentistry Camilo Castelo Branco University
dc.description.affiliationDepartment of Preventive Dentistry Camilo Castelo Branco University
dc.description.affiliationInstitute of Environmental Sciences Chemical and Pharmaceutical University of São Paulo, Diadema - SP
dc.description.affiliationDepartment of Dental Materials and Restorative Dentistry Camilo Castelo Branco University
dc.description.affiliationInstitute of Chemistry of Araraquara São Paulo State University
dc.description.affiliationUnespInstitute of Chemistry of Araraquara São Paulo State University
dc.format.extent77-80
dc.identifierhttp://www.bibliotecadigital.unicamp.br/document/?code=43874
dc.identifier.citationBrazilian Journal of Oral Sciences, v. 9, n. 2, p. 77-80, 2010.
dc.identifier.file2-s2.0-77956988282.pdf
dc.identifier.issn1677-3217
dc.identifier.issn1677-3225
dc.identifier.lattes6446047463034654
dc.identifier.orcid0000-0003-3286-9440
dc.identifier.scopus2-s2.0-77956988282
dc.identifier.urihttp://hdl.handle.net/11449/71641
dc.language.isoeng
dc.relation.ispartofBrazilian Journal of Oral Sciences
dc.relation.ispartofsjr0,131
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectART
dc.subjectGlass ionomer cements
dc.subjectProfilometry
dc.subjectRestorative dental materials
dc.subjectRoughness
dc.titleIn vitro surface roughness of different glass ionomer cements indicated for ART restorationsen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/bjos/iaboutj.htm
unesp.author.lattes6446047463034654
unesp.author.orcid0000-0003-3286-9440[6]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

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Artigos - Química Inorgânica - IQ