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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/126133
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dc.contributor.authorPinto, Shelon Cristina-
dc.contributor.authorBandéca, Matheus Coelho-
dc.contributor.authorPinheiro, Michele Carolina-
dc.contributor.authorCavassim, Rodrigo-
dc.contributor.authorTonetto, Mateus Rodrigues-
dc.contributor.authorBorges, Alvaro Henrique-
dc.contributor.authorSampaio, Jose Eduardo Cezar-
dc.date.accessioned2015-08-06T16:14:02Z-
dc.date.accessioned2016-10-25T20:54:28Z-
dc.date.available2015-08-06T16:14:02Z-
dc.date.available2016-10-25T20:54:28Z-
dc.date.issued2014-
dc.identifierhttp://www.biomedcentral.com/1756-0500/7/385-
dc.identifier.citationBMC Research Notes, v. 7, n. 1, p. 385, 2014.-
dc.identifier.issn1756-0500-
dc.identifier.urihttp://hdl.handle.net/11449/126133-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/126133-
dc.description.abstractBackground: Considering the current high use of high fluoride toothpastes, the aim of the study was to quantify alterations in the root dentine permeability submitted to treatment with a high fluoride toothpaste and 8% arginine, calcium carbonate, sodium monofluorophosphate toothpaste as a preventive treatment for dentinal tubules exposure followed by acid challenge. Methods: Thirty-third molars were sectioned below the cementoenamel. The root segments were connected to a hydraulic pressure apparatus to measure dentine permeability after the following sequential steps (n = 10 per group): I) Baseline; II) treatment with phosphoric acid for 30 s (maximum permeability); III) Toothbrushing (1 min) according to the experimental groups (G1- control; G2- 5000 ppm fluoride toothpaste; G3- 8% arginine-calcium carbonate toothpaste); IV) acid challenge for 5 min (orange juice). The data were converted into percentage, considering stage II as 100%. Results: The results have shown a statistically significant decreasing on dentine permeability after treatment with toothpaste (Friedman test and Dunn’s post hoc test). Comparison among groups demonstrated a high increasing on dentine permeability when acid challenge was performed after toothbrushing with distilled water (control group) (Kruskal-Wallis and Dunn’s post hoc test). Conclusion: The toothpaste treatment may provide sufficient resistance on dentine surface, preventing dentinal tubules exposure after acid challenge.en
dc.description.sponsorshipCoordenação de Aperfeicoamento de Pessoal de Nivel Superior (CAPES)-
dc.description.sponsorshipFundação de Amparo à Pesquisa e Desenvolvimento Científico do Maranhão (FAPEMA)-
dc.format.extent385-
dc.language.isoeng-
dc.sourceCurrículo Lattes-
dc.subjectTooth erosionen
dc.subjectDentin permeabilityen
dc.subjectToothpastesen
dc.titlePreventive effect of a high fluoride toothpaste and arginine-carbonate toothpaste on dentinal tubules exposure followed by acid challenge: a dentine permeability evaluationen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual de Ponta Grossa (UEPG)-
dc.contributor.institutionCentro Universitário do Maranhão (UNICEUMA)-
dc.contributor.institutionUnviersidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade de Cuiabá (UNIC)-
dc.description.affiliationPonta Grossa State University, Department of Dentistry, Ponta Grossa, PR, Brazil-
dc.description.affiliationCEUMA University, Department of Post-Graduate Program in Dentistry, Sao Luis, MA, Brazil-
dc.description.affiliationSão Paulo State University, Department of Dentistry, Araraquara Dental School, Araraquara, SP, Brazil-
dc.description.affiliationUniversity of Cuiabá, Department of Post-Graduate Program in Integrated Dental Sciences, Cuiabá, MT, Brazil-
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Odontologia de Araraquara, Araraquara, Rua Humaitá, 1680, Centro, CEP 14801903, SP, Brasil-
dc.identifier.doihttp://dx.doi.org/10.1186/1756-0500-7-385-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileISSN1756-0500-2014-07-01-385.pdf-
dc.relation.ispartofBMC Research Notes-
dc.identifier.lattes9531839078426485-
dc.identifier.lattes7713504467337236-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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