FIELD: medicine.
SUBSTANCE: method involves forming two notches on each abutment tooth oral surface sides, notch depth not exceeding enamel layer thickness. Prosthesis carcass is formed in patient oral cavity built from flattened parallel wire beams fixed in advance in the notches and reinforcing gold-plated net rigidly connected to carrying part of the beams by means of metal threads. The carrying part is shaped to match the dental row defect to be substituted in a plane at the beam fixation level. The net is shaped as failing tooth crown part. The crown part is formed using composite materials in accordance with anatomical tooth shape and specific anatomic features of dental row under repair.
EFFECT: high accuracy, strength and esthetic quality of prosthesis.
Authors
Dates
2006-02-10—Published
2004-04-27—Filed