New Spacer Design And Review On Existing Spacer Designs Used In Complete Denture Fabrication

Abstract

The impression-taking process used to create a complete denture prosthesis is one of the major variables impacting the treatment's result. The selective-pressure technique is the most widely acknowledged of the several impression philosophies that have been put out over time by various authors. In this method, stresses are directed judiciously to biomechanically sound tissues while vulnerable tissues are eased utilizing custom trays with spacers of various materials and designs.But because many Dentists are unaware of the ideal material for making custom impression trays, adequate extension, necessary thickness and spacer designs, tissue stops, escape holes, tray handles, and polymerization time for custom impression trays in prosthodontics, dentists frequently use stock trays for both the primary and final impressions. In light of diverse clinical scenarios in their practice, this article will provide dentists with a comprehensive understanding of how to employ precise spacer design, material, and thickness, tissue stops, and escape holes.