Dental arch bite registration device

摘要

Multi-laminar bite registration devices are fabricated from ethylene vinyl acetate. Injection molding is used to bond one lamina to another without the use of separate adhesive. The lamina have different durometers. In one embodiment, two relatively low durometer lamina are injection molded onto opposite surfaces of a relatively higher durometer lamina. In another, a relatively lower durometer lamina is injection molded onto a relatively higher durometer lamina.