Simplified procedure for preparing removable dies.

Abstract

VOLUME 85 NUMBER 3 The dual-arch impression technique has become a popular procedure for quadrant dentistry.1,2 The simple hinge articulator is considered the most practical choice for single and short-span restorations.3 Unfortunately, preparing a working cast with removable dies can be time-consuming and susceptible to technique errors. This tip describes a laboratory procedure that is consistently successful, simple, and accurate. It allows crowns to be made with ideal contacts and minimal adjustments.