Various Surface Treatments to Implant Provisional Restorations and Their Effect on Epithelial Cell Adhesion: A Comparative In Vitro Study.

Purpose and Objective:The aim of this in vitro study was to investigate the ability of epithelial cells to attach to or proliferate on various mechanical or chemical surface treatments of an implant provisional material.Materials and Methods:Polyethyl methacrylate discs 10 mm in diameter and ∼0.2 to