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http://acervodigital.unesp.br/handle/11449/128913
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DC Field | Value | Language |
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dc.contributor.author | Scaramucci, Tais | - |
dc.contributor.author | Borges, Alessandra Bühler | - |
dc.contributor.author | Lippert, Frank | - |
dc.contributor.author | Zero, Domenick T. | - |
dc.contributor.author | Hara, Anderson T. | - |
dc.date.accessioned | 2015-10-21T13:15:31Z | - |
dc.date.accessioned | 2016-10-25T21:06:27Z | - |
dc.date.available | 2015-10-21T13:15:31Z | - |
dc.date.available | 2016-10-25T21:06:27Z | - |
dc.date.issued | 2015-02-01 | - |
dc.identifier | http://www.ncbi.nlm.nih.gov/pubmed/25864237 | - |
dc.identifier.citation | American Journal Of Dentistry. Weston: Mosher &linder, Inc, v. 28, n. 1, p. 18-22, 2015. | - |
dc.identifier.issn | 0894-8275 | - |
dc.identifier.uri | http://hdl.handle.net/11449/128913 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/128913 | - |
dc.description.abstract | Purpose: To evaluate the ability of calcium-containing prescription-strength fluoride (F) toothpastes in preventing enamel erosion under low salivary flow simulating conditions. Methods: Enamel and dentin bovine specimens were assigned to the following groups: A - placebo; B - 1,100 ppm F/NaF (Aquafresh Advanced); C - 5,000 ppm F/NaF (Prevident 5000 Booster); D - 5000 ppm F/NaF+calcium sodium phosphosilicate (Topex Renew); and E - 5,000 ppm F/NaF+tri-calcium phosphate (Clinpro 5000). Specimens were positioned in custom-made devices, creating a sealed chamber on the surface, connected to peristaltic pumps. Citric acid was injected into the chamber for 2 minutes, followed by artificial saliva (0.05 ml/minute), for 60 minutes, 4x/day, for 3 days. Aquafresh was also tested under normal salivary flow (0.5 ml/minute), as reference (Group F). Specimens were exposed to the toothpastes for 2 minutes, 2x/day. After cycling, surface loss (SL) and concentration of loosely- and firmly-bound F were determined. Data were analyzed by ANOVA. Results: Group A (placebo) presented highest surface loss (SL), while Group F had the lowest, for both substrates. For enamel, none of the dentifrices differed from Group B or among each other. For dentin, none of the dentifrices differed from Group B, but Group E showed greater protection than Group C. Group E presented the highest F concentrations for both substrates, only matched by Group D for firmly-bound fluoride on enamel. All fluoridated dentifrices tested reduced SL, with no additional benefit from higher F concentrations. Some formulations, especially Clinpro 5000, increased F availability on the dental substrates, but no further erosion protection was observed. | en |
dc.format.extent | 18-22 | - |
dc.language.iso | eng | - |
dc.publisher | Mosher &linder, Inc | - |
dc.source | Web of Science | - |
dc.title | In vitro effect of calcium-containing prescription-strength fluoride toothpastes on bovine enamel erosion under hyposalivation-simulating conditions | en |
dc.type | outro | - |
dc.contributor.institution | Universidade de São Paulo (USP) | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Indiana University | - |
dc.description.affiliation | Universidade de São Paulo, Departamento de Odontologia Restauradora, Faculdade de Odontologia de Ribeirão Preto | - |
dc.description.affiliation | Indiana University, Department of Preventive and Community Dentistry, School of Dentistry | - |
dc.description.affiliationUnesp | Universidade Estadual Paulista, Departamento de Odontologia Restauradora, Instituto de Ciência e Tecnologia de São José dos Campos | - |
dc.identifier.wos | WOS:000350518300004 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | American Journal Of Dentistry | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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