Dentistry – Prosthodontics – Holding or positioning denture in mouth
Patent
1988-04-15
1990-04-10
Peshock, Robert
Dentistry
Prosthodontics
Holding or positioning denture in mouth
A61C 800
Patent
active
049156292
ABSTRACT:
The present invention relates to a framework adapted to be directly assembly onto an osseointegrated implant. The framework is adapted to be assembled intraorally to allow a precise adaptation of the cast member of the framework to one or more implant-supported abutments. Preferably, the framework includes first and second conical-shaped sleeves adapted to be removably supported in first and second tapered recesses of the cast member. The sleeves cooperate with and are supported by a plurality of cement layers to cushion forces applied to the abutment and to fix the position of the cast member relative to the implant during assembly.
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Judson David H.
Peshock Robert
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