JOURNAL OF PROSTHETIC DENTISTRY, cilt.93, sa.5, ss.453-458, 2005 (SCI-Expanded)
Statement of problem. The color stability of tooth-colored restorative materials for provisional restorations is of primary importance when provisional prostheses are worn long term. However, the effect of different polishing methods on the color difference of provisional restorative (PR) materials has not been completely clarified.