23 Jul METHOD FOR PRODUCING MODEL FOR SURGICALLY FORMING PROSTHESIS BED TO PRODUCE IMMEDIATE PROSTHESES
Abstract
FIELD: medical engineering. ^ SUBSTANCE: method involves forming jaw imprint, casting gypsum model, setting markers onto the model to show tissue volume to be withdrawn. Teeth are cut off from the model and alveolar process is formed. Gypsum copy of the model is produced. Thin stencil is manufactured from colorless plastic subjected to polishing from both sides until it becomes transparent to superimpose the stencil over the jaw and to adjust tissue volume to be withdrawn. ^ EFFECT: high accuracy in forming prosthesis bed.
Year: 2005
Country: RU
Doc No: 2255706