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Effect of experimental mouthrinses containing the combination of NaF and TiF4 on enamel erosive wear in vitro.
Souza, B M; Lima, L L M; Comar, L P; Buzalaf, M A R; Magalhães, A C.
Afiliação
  • Souza BM; Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, 17012-901 Bauru, SP, Brazil.
  • Lima LL; Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, 17012-901 Bauru, SP, Brazil.
  • Comar LP; Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, 17012-901 Bauru, SP, Brazil.
  • Buzalaf MA; Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, 17012-901 Bauru, SP, Brazil.
  • Magalhães AC; Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, 17012-901 Bauru, SP, Brazil. Electronic address: acm@fob.usp.br.
Arch Oral Biol ; 59(6): 621-4, 2014 Jun.
Article em En | MEDLINE | ID: mdl-24727005
OBJECTIVE: This study analysed the anti-erosive effect of experimental solutions containing TiF4 and NaF. METHODS: Bovine enamel samples (n=15) were treated with: (1) commercial solution with SnCl2/NaF (Erosion Protection(®)); (2) experimental solution with 0.0815% TiF4; (3) 0.105% NaF; (4) 0.042% NaF + 0.049% TiF4; (5) 0.063% NaF + 0.036% TiF4 or (6) control. The samples were submitted to pH cycles and daily fluoride applications for seven days. The enamel wear was measured using a contact profilometer and analysed by ANOVA (p < 0.05). RESULTS: The best anti-erosive effect was found for experimental solution with 0.0815% TiF4 (99% reduction in enamel wear), followed by SnCl2/NaF (78%) and 0.049% TiF4 + 0.042% NaF solution (41%). CONCLUSIONS: The experimental solution containing a specific combination of TiF4 + NaF has the ability to partially reduce enamel erosion.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Fluoreto de Sódio / Titânio / Erosão Dentária / Esmalte Dentário / Fluoretos / Antissépticos Bucais Limite: Animals Idioma: En Revista: Arch Oral Biol Ano de publicação: 2014 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
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PubMed Links
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Fluoreto de Sódio / Titânio / Erosão Dentária / Esmalte Dentário / Fluoretos / Antissépticos Bucais Limite: Animals Idioma: En Revista: Arch Oral Biol Ano de publicação: 2014 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido