METHOD FOR PRODUCING COMBINED FIXED DENTAL PROSTHESIS Russian patent published in 2006 - IPC A61C13/275 

Abstract RU 2278636 C1

FIELD: medicine.

SUBSTANCE: method involves modeling dental prosthesis carcass, fabricating the metal carcass by applying casting method and its surface coating with ceramic and plastic materials. Reinforcing materials are modeled with 2-3 mini-pins in modeling dental prosthesis carcass. The mini-pins are moulded with the metal carcass and then arranged in the bulk of coating material layer between vestibular and palatine surface. Mini-pin lengths are equal to 0.5-0.7 times the distance from the metal carcass to the coated dental prosthesis edge.

EFFECT: avoided coating material chipping on cutting edges; improved esthetic results; prolonged service life.

2 dwg

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RU 2 278 636 C1

Authors

Batrak Igor' Konstantinovich

Bol'Shakov Gennadij Vasil'Evich

Krasil'Nikov Aleksej Rudol'Fovich

Kuznetsov Oleg Evgen'Evich

Dates

2006-06-27Published

2004-12-31Filed