Evaluation of different fluoride concentrations supplemented with trimetaphosphate on enamel de- and remineralization in vitro.
Caries Res
; 45(5): 494-7, 2011.
Article
em En
| MEDLINE
| ID: mdl-21952397
ABSTRACT
Trimetaphosphate (TMP) effects on demineralized bovine enamel were studied after 15 days of pH cycling. Treatments included 30 wt% (weight percent) dilutions of 0, 500, 1,500 or 3,000 µg F/g aqueous NaF solutions with or without 3% TMP. Treated specimens were assessed by transverse microradiography. With the exception of the 3,000 µg F/g case, 3% TMP addition provided significant additional overall remineralization compared with F alone. Mineral content profiles differed significantly between corresponding F and F + TMP groups. Fluoride alone resulted in more remineralization in the original demineralized zone, whereas F + TMP caused less demineralization in the underlying, originally sound enamel.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Polifosfatos
/
Fluoreto de Sódio
/
Remineralização Dentária
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Cariostáticos
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Desmineralização do Dente
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Esmalte Dentário
Limite:
Animals
Idioma:
En
Revista:
Caries Res
Ano de publicação:
2011
Tipo de documento:
Article
País de afiliação:
Holanda