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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/37418
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dc.contributor.authorMagalhaes, A. C.-
dc.contributor.authorRios, D.-
dc.contributor.authorDelbem, Alberto Carlos Botazzo-
dc.contributor.authorBuzalaf, M. A. R.-
dc.contributor.authorMachado, M. A. A. M.-
dc.date.accessioned2014-05-20T15:27:26Z-
dc.date.accessioned2016-10-25T18:02:15Z-
dc.date.available2014-05-20T15:27:26Z-
dc.date.available2016-10-25T18:02:15Z-
dc.date.issued2007-01-01-
dc.identifierhttp://dx.doi.org/10.1159/000096110-
dc.identifier.citationCaries Research. Basel: Karger, v. 41, n. 1, p. 77-79, 2007.-
dc.identifier.issn0008-6568-
dc.identifier.urihttp://hdl.handle.net/11449/37418-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/37418-
dc.description.abstractThis in situ/ex vivo study assessed the effect of fluoride dentifrice on eroded enamel subjected to brushing abrasion. In a crossover study performed in 2 phases, 10 volunteers wore acrylic palatal appliances, each containing 3 human enamel blocks. Dentifrice was used to brush the volunteers' teeth and the specimens subjected to abrasion. In phases A and B the dentifrices used had the same formulation, except for the absence or presence of fluoride, respectively. The blocks were subjected to erosion by immersion of the appliances in a cola drink for 5 min, 4 times a day. Then the blocks were brushed, and the appliance was replaced into the mouth. Enamel alterations were determined using profilometry and percentage change in surface microhardness (%SMHC) tests. The data were tested using the paired t test. The mean wear values (+/- SD, mu m) were: group A 6.84 +/- 1.72 and group B 5.38 +/- 1.21 (p = 0.04). The mean %SMHC values (+/- SD) were: group A 54.6 +/- 16.2 and group B 45.7 +/- 6.8 (p = 0.04). Fluoride dentifrice had a protective effect on eroded enamel subjected to brushing abrasion. Copyright (c) 2007 S. Karger AG, Basel.en
dc.format.extent77-79-
dc.language.isoeng-
dc.publisherKarger-
dc.sourceWeb of Science-
dc.subjecterosionpt
dc.subjectfluoridept
dc.subjectsoft drinkspt
dc.subjecttooth brushing abrasionpt
dc.titleInfluence of fluoride dentifrice on brushing abrasion of eroded human enamel: An in situ/ex vivo studyen
dc.typeoutro-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv São Paulo, Bauru Sch Dent, Dept Biol Sci, BR-17012901 Bauru, SP, Brazil-
dc.description.affiliationSão Paulo State Univ, Sch Dent Aracatuba, Aracatuba, Brazil-
dc.description.affiliationUnespSão Paulo State Univ, Sch Dent Aracatuba, Aracatuba, Brazil-
dc.identifier.doi10.1159/000096110-
dc.identifier.wosWOS:000242847100012-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofCaries Research-
dc.identifier.orcid0000-0002-8159-4853pt
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