Using the existing prosthesis as a provisional restoration
RT Williamson
Department of Oral Health Practice, College of Dentistry, Chandler Medical Center, Lexington, KY 40536-0084.
The remaking of a fixed prosthesis provides a unique opportunityof converting the existing prosthesis to a provisional restorationfor use while a replacement is being made. This article describesa technique for using existing prostheses that offers severaladvantages: less potential wear, increased provisional strengthand retention, decreased clinical time and esthetically acceptablecontours.