Evaluation of Interactions of Surface Fluorides on Nickel-chromium and Casted Titanium Alloys: An In Vitro Study.

Aim: The present study was conducted to assess the effects of topical fluoride on casted Titanium and nickel chromium using Scanning Electron Microscope.

Materials And Methods: This in vitro study comprised of 45 specimens of Titanium and 45 specimens of nickel-chromium of same dimensions. They were divided into three groups of 15 each.