[Anticipated complete removable bridge].

Abstract

When planning a fixed prosthesis, in some case it may be indicated to prepare a continuous ledge to be able to face a failure on one or several abutments. Thus, a partial denture can easily be adapted to the fixed bridge without major modifications. The continuous ledge will be covered with a cast continuous bar, intended to restore the lingual crown morphology. This continuous bar is waxed either directly on the fixed prosthesis, or on a duplicated model, the first way being more precise. This technique permits to protect the metal surfaces. The advantage of this procedure is obvious from a mechanical as well as an aesthetic standpoint.