[SEM investigation of the effects of various fluoride preparations on dentin surface].

Abstract

Fluor preparations are effective agents to remove dentinal hypersensitivity. In this study the effects of %4 NaF, Bifluoride 12 and diamine silver fluoride (Saphoride) on dentin surface is evaluated with SEM. Prepared dentin surface was covered with smear layer and different crystal forms were observed on the dentin surface.