In situ remineralizing effect of fluoride varnishes containing sodium trimetaphosphate

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dc.contributor.authorManarelli, M. M. [UNESP]
dc.contributor.authorDelbem, A. C. B. [UNESP]
dc.contributor.authorBinhardi, T. D. R. [UNESP]
dc.contributor.authorPessan, J. P. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-12-07T15:32:17Z
dc.date.available2015-12-07T15:32:17Z
dc.date.issued2015
dc.description.abstractThis study analyzed the effects of a fluoride (F) varnish supplemented with sodium trimetaphosphate (TMP) on the remineralization of caries-like lesions in situ. Twelve subjects used palatal devices with demineralized enamel discs for 3 days, following a double-blind, crossover protocol. Test groups included placebo (no F or TMP), 5 % NaF and 5 % NaF/5 % TMP varnishes. The percentage of surface hardness recovery (%SHR) and cross-sectional hardness (ΔKHN) were determined. Significant differences were observed among all varnishes regarding %SHR and ΔKHN. The highest %SHR and the lowest ΔKHN were seen for the 5 % NaF/5 % TMP varnish, followed by 5 % NaF and placebo. The remineralizing effect of a 5 % NaF varnish is significantly enhanced when associated with TMP. The reduction in the subsurface lesion area of enamel treated with the TMP-containing varnish implies that cavities would take longer to develop or might not develop at all depending on individual factors, resulting in lower net caries increments at individual and population levels.en
dc.description.affiliationDepartamento de Odontologia Infantil e Social, Faculdade de Odontologia de Araçatuba (FOA), Universidade Estadual Paulista (UNESP), Araçatuba, SP, Brasil
dc.description.affiliationUnespDepartamento de Odontologia Infantil e Social, Faculdade de Odontologia de Araçatuba (FOA), Universidade Estadual Paulista (UNESP), Araçatuba, SP, Brasil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.format.extent2141-2146
dc.identifierhttp://dx.doi.org/10.1007/s00784-015-1492-6
dc.identifier.citationClinical Oral Investigations, v. 19, n. 8, p. 2141-2146, 2015.
dc.identifier.doi10.1007/s00784-015-1492-6
dc.identifier.issn1436-3771
dc.identifier.orcid0000-0002-8159-4853
dc.identifier.pubmed25969155
dc.identifier.urihttp://hdl.handle.net/11449/131174
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofClinical Oral Investigations
dc.relation.ispartofsjr0,986
dc.rights.accessRightsAcesso restrito
dc.sourcePubMed
dc.subjectFluoride varnishen
dc.subjectPolyphosphatesen
dc.subjectRemineralizationen
dc.titleIn situ remineralizing effect of fluoride varnishes containing sodium trimetaphosphateen
dc.typeArtigo
dcterms.rightsHolderSpringer
unesp.author.lattes0421571920582994[2]
unesp.author.orcid0000-0002-8159-4853[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araçatubapt

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Artigos - Odontologia Infantil e Social - FOA