Casting Procedure And Its Defects

Abstract

Casting is a widely used technique in dentistry for fabricating precise metallic restorations such as crowns, inlays, and bridges. The process involves converting a wax pattern into its metallic counterpart using the lost-wax casting method. Although the technique has evolved significantly, errors during various stages may lead to casting defects that compromise the accuracy, strength, and esthetics of restorations. This article provides a brief overview of the casting procedure and discusses common casting defects, their causes, and methods of prevention.