Short-term in situ/ex vivo study of the anticariogenic potential of a resin-modified glass-ionomer cement associated with adhesive systems

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dc.contributor.authorWang, Linda
dc.contributor.authorHonorio, Heitor Marques
dc.contributor.authorRios, Daniela
dc.contributor.authorDelbem, Alberto Carlos Botazzo [UNESP]
dc.contributor.authorPalma-Dibb, Regina Guenka
dc.contributor.authorRabelo Buzalaf, Marilia Afonso
dc.contributor.authorAtta, Maria Teresa
dc.contributor.authorAndalo Tenuta, Livia Maria
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.date.accessioned2013-09-30T18:30:28Z
dc.date.accessioned2014-05-20T13:44:10Z
dc.date.available2013-09-30T18:30:28Z
dc.date.available2014-05-20T13:44:10Z
dc.date.issued2010-11-01
dc.description.abstractObjective: As resin-modified glass-ionomer cement (RMGIC) is an adhesive material, its association to dentin bonding agents (DBAs) was previously proposed. This study investigated the adjunctive behavior of an RMGIC with etch-and-rinse bonding systems under in situ/ex vivo cariogenic challenge. Method and Materials: Bovine enamel blocks (3 3 2 mm) were randomly assigned to group VP, Vitremer + its own primer (3M ESPE); group VSB, Vitremer + Single Bond (3M ESPE); and group VPB, Vitremer + Prime & Bond 2.1 (Dentsply). Two blocks of each group were randomly placed in an acrylic palatal appliance, so each appliance included six blocks. Volunteers (n = 10) wore these appliances according to given instructions to promote a sucrose challenge eight times/day for 15 days. After this period, the blocks were removed from the devices and cleaned, and demineralization was assessed through longitudinal microhardness analysis (Knoop indenter, 25 g/5 s). Data were submitted to three-way ANOVA and Tukey test (P < .05). Results: No treatment was able to completely avoid demineralization. All materials showed a statistically significant difference in mineral loss when the microhardness on the outer enamel was compared with deeper regions (P < .05). Conclusion: Association of the tested RMGICs with etch-and-rinse DBAs did not seem to be more beneficial against caries than the conventional treatment with RMGIC. (Quintessence Int 2010; 41: e192-e199)en
dc.description.affiliationUniv São Paulo, Sch Dent Bauru, Dept Operat Dent Endodont & Dent Mat, São Paulo, Brazil
dc.description.affiliationUniv São Paulo, Sch Dent Bauru, Dept Pediat Dent Orthodont & Collect Hlth, São Paulo, Brazil
dc.description.affiliationSão Paulo State Univ, Sch Dent Aracatuba, Dept Pediat & Social Dent, São Paulo, Brazil
dc.description.affiliationUniv São Paulo, Sch Dent Ribeirao Preto, Dept Restorat Dent, São Paulo, Brazil
dc.description.affiliationUniv São Paulo, Dept Biol Sci, Sch Dent Bauru, São Paulo, Brazil
dc.description.affiliationUniv Estadual Campinas, Sch Dent Piracicaba, Dept Physiol Sci, São Paulo, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Sch Dent Aracatuba, Dept Pediat & Social Dent, São Paulo, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.format.extentE192-E199
dc.identifierhttp://www.quintpub.com/journals/qi/abstract.php?article_id=10194#.UjDS98Zwp5I
dc.identifier.citationQuintessence International. Hanover Park: Quintessence Publishing Co Inc, v. 41, n. 10, p. E192-E199, 2010.
dc.identifier.issn0033-6572
dc.identifier.orcid0000-0002-8159-4853
dc.identifier.urihttp://hdl.handle.net/11449/15464
dc.identifier.wosWOS:000282821800002
dc.language.isoeng
dc.publisherQuintessence Publishing Co Inc
dc.relation.ispartofQuintessence International
dc.relation.ispartofjcr1.088
dc.relation.ispartofsjr0,563
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectdemineralizationen
dc.subjectdentin bonding agenten
dc.subjectenamelen
dc.subjectin situen
dc.titleShort-term in situ/ex vivo study of the anticariogenic potential of a resin-modified glass-ionomer cement associated with adhesive systemsen
dc.typeArtigo
dcterms.licensehttp://www.quintpub.com/journals/jop/orderreprints.php
dcterms.rightsHolderQuintessence Publishing Co Inc
unesp.author.lattes0421571920582994[4]
unesp.author.orcid0000-0002-8159-4853[4]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araçatubapt

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Artigos - Odontologia Infantil e Social - FOA