Fluoride release and secondary caries inhibition by adhesive systems on root dentine

dc.contributor.authorHara, A. T.
dc.contributor.authorQueiroz, C. S.
dc.contributor.authorFreitas, P. M.
dc.contributor.authorGiannini, M.
dc.contributor.authorSerra, Mônica da Costa [UNESP]
dc.contributor.authorCury, J. A.
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-03-18T15:55:14Z
dc.date.available2015-03-18T15:55:14Z
dc.date.issued2005-06-01
dc.description.abstractThis study tested the fluoride-release rate and the root caries inhibitory effect of dental adhesives. In phase 1, the fluoride released from samples (n = 5) of the adhesives A (Optibond Solo), B (One-up Bond F), C (Prime & Bond NT), D (Tenure Quick), and also of the controls [+] (glass-ionomer cement) and [-] (non-fluoride releasing adhesive), was quantified on a daily basis during a pH-cycling, caries-simulating phenomenon. In phase 2, restorations were made in bovine root dentine slabs (n = 16) with the same adhesives associated with a non-fluoridated composite. Control [+] restorations were made entirely with glass-ionomer cement. Specimens were thermocycled and submitted to the pH-cycling regimen. Demineralization areas and the presence of the wall lesion (WL) and the inhibition zone (IZ) were determined by polarizing light microscopy in dentine adjacent to the restoration. The highest concentration of fluoride was released by the control [+]; adhesives A, B and C, also released fluoride. No detectable amount of fluoride was released by D or [-]. Smaller areas of demineralization were found with control [+], whereas the demineralization areas of adhesives A-D and [-] did not differ from each other. No WL was detected, and higher percentages of IZ were recorded to [+] and to adhesive A. Although some dental adhesives were able to release fluoride, they could not inhibit secondary caries development as well as the glass-ionomer cement.en
dc.description.affiliationState Univ Campinas, Fac Dent Piracicaba, Dept Restorat Dent, Piracicaba, SP, Brazil
dc.description.affiliationState Univ Campinas, Fac Dent Piracicaba, Dept Physiol Sci, Piracicaba, SP, Brazil
dc.description.affiliationState Univ Sao Paulo, Fac Dent Ribeirao Preto, Dept Restorat Dent, Ribeirao Preto, SP, Brazil
dc.description.affiliationUnespState Univ Sao Paulo, Fac Dent Ribeirao Preto, Dept Restorat Dent, Ribeirao Preto, SP, Brazil
dc.format.extent245-250
dc.identifierhttp://dx.doi.org/10.1111/j.1600-0722.2005.00214.x
dc.identifier.citationEuropean Journal Of Oral Sciences. Oxford: Blackwell Publishing, v. 113, n. 3, p. 245-250, 2005.
dc.identifier.doi10.1111/j.1600-0722.2005.00214.x
dc.identifier.issn0909-8836
dc.identifier.lattes1870516862560135
dc.identifier.urihttp://hdl.handle.net/11449/117126
dc.identifier.wosWOS:000229703200009
dc.language.isoeng
dc.publisherBlackwell Publishing
dc.relation.ispartofEuropean Journal Of Oral Sciences
dc.relation.ispartofjcr1.655
dc.relation.ispartofsjr0,789
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectcariostatic effecten
dc.subjectdental adhesivesen
dc.subjectfluoride releasingen
dc.subjectroot cariesen
dc.titleFluoride release and secondary caries inhibition by adhesive systems on root dentineen
dc.typeArtigo
dcterms.rightsHolderBlackwell Publishing
unesp.author.lattes1870516862560135
unesp.author.orcid0000-0001-9822-6064[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquarapt

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