engleski

The effect of saliva on the formation of KOH-soluble fluoride after topical application of amine fluoride solutions of varying fluoride concentration and pH

The effect of saliva on the amount of KOH-soluble fluoride formed on a sound enamel surface after application of amine fluoride solution of varying fluoride concentrations (1, 0.5 and 0.25% F) and pH (5.3, 4.5 and 4.0) was examined in an in vitro study. The saliva pre-treatment increased the amount of KOH-soluble fluoride at the highest pH value. For any given fluoride concentration, the presence of saliva did not influence the amount KOH-soluble fluoride. These data suggest that saliva could enhance the amount of KOH -soluble fluoride if the topical fluoride preparations are not highly acid.

Amine fluoride; Calcium fluoride; enamel; saliva

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