A paradigm shift: An aid in the isolation of multiple mutilated teeth.

Abstract

Multiple mutilated teeth often pose a problem in endodontic isolation. This article introduces a simple and effective modification of one of the oldest techniques used for isolating multiple adjacent teeth requiring endodontic therapy where the teeth to be isolated were not amenable to traditional isolation procedures. The method used here is that of a custom fabrication of an acrylic retainer in conjunction with a conventional rubber dam. Photographs of a model and a clinical case are used to illustrate the method and clinical applicability.