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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/116438
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dc.contributor.authorBaldini Cardoso, Cristiane de Almeida-
dc.contributor.authorLacerda, Bianca-
dc.contributor.authorBarros Mangueira, Dayane Franco-
dc.contributor.authorCharone, Senda-
dc.contributor.authorKaneshiro Olympio, Kelly Polido-
dc.contributor.authorMagalhaes, Ana Carolina-
dc.contributor.authorPessan, Juliano Pelim-
dc.contributor.authorVilhena, Fabians Vieira-
dc.contributor.authorSampaio, Fabio Correia-
dc.contributor.authorRabelo Buzalaf, Marilia Afonso-
dc.date.accessioned2015-03-18T15:53:19Z-
dc.date.accessioned2016-10-25T20:24:47Z-
dc.date.available2015-03-18T15:53:19Z-
dc.date.available2016-10-25T20:24:47Z-
dc.date.issued2015-01-01-
dc.identifierhttp://dx.doi.org/10.1016/j.archoralbio.2014.08.016-
dc.identifier.citationArchives Of Oral Biology. Oxford: Pergamon-elsevier Science Ltd, v. 60, n. 1, p. 23-28, 2015.-
dc.identifier.issn0003-9969-
dc.identifier.urihttp://hdl.handle.net/11449/116438-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/116438-
dc.description.abstractObjective: This study attempted to clarify the mechanisms of action of fluoridated acidic liquid dentifrices against dental caries.Design: In the in vitro leg, enamel specimens were submitted to a pH-cycling model, treated with distinct dentifrices (0, 550 mu gF/g pH 4.5 and pH 7.0, 1100 or 5000 mu gF/g pH 7.0) and analyzed using hardness. Alkali-soluble fluoride (F) deposition was quantified on pre-demineralized specimens treated with the dentifrices. In the clinical leg, 2-to-4-year-old children who had been using liquid dentifrices for 6 months (550 mu gF/g pH 4.5 or pH 7.0 or 1100 mu gF/g pH 7.0) had their plaque samples collected 5 and 60 min after the last brushing. Fluoride uptake in whole plaque was evaluated.Results: The reduction of the pH had a partial preventive effect on subsurface hardness loss only. [F] had a significant influence on the deposition of fluoride, surface and subsurface hardness loss. In vivo, the reduction of the pH was able to significantly increase plaque F uptake, leading to similar levels as those found for the neutral dentifrice containing twice [F].Conclusion: The results obtained from in vitro studies whose design does not include the presence of dental plaque should be interpreted with caution. (C) 2014 Elsevier Ltd. All rights reserved.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.format.extent23-28-
dc.language.isoeng-
dc.publisherElsevier B.V.-
dc.sourceWeb of Science-
dc.subjectDemineralizationen
dc.subjectDentifricesen
dc.subjectFluorideen
dc.subjectPlaqueen
dc.titleMechanisms of action of fluoridated acidic liquid dentifrices against dental cariesen
dc.typeoutro-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniv Fed Paraiba-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Sao Paulo, Bauru Dent Sch, Dept Biol Sci, BR-17012901 Bauru, SP, Brazil-
dc.description.affiliationUniv Fed Paraiba, Dept Clin & Social Dent, BR-58051900 Joao Pessoa, PB, Brazil-
dc.description.affiliationUniv Estadual Paulista, Aracatuba Dent Sch, Dept Pediat Dent & Publ Hlth, Bauru, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Aracatuba Dent Sch, Dept Pediat Dent & Publ Hlth, Bauru, SP, Brazil-
dc.description.sponsorshipIdFAPESP: 08/58402-9-
dc.description.sponsorshipIdFAPESP: 10/11916-8-
dc.description.sponsorshipIdFAPESP: 10/01944-4-
dc.identifier.doi10.1016/j.archoralbio.2014.08.016-
dc.identifier.wosWOS:000345804800003-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofArchives Of Oral Biology-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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