Dentistry – Prosthodontics – Holding or positioning denture in mouth
Patent
1995-10-10
1997-12-09
O'Connor, Cary E.
Dentistry
Prosthodontics
Holding or positioning denture in mouth
433169, A61C 800
Patent
active
056953356
ABSTRACT:
A primary implant member anchored in the jaw receives a secondary member which is held in the primary member by direct engagement by the head of a screw which bottoms in the primary member and O-ring bridges the radial play between these members in a dental implant. As a result, the retention of the secondary member does not depend on the state of the O-ring and the force with which the O-ring is held. Axial mobility and inclination of the secondary member is also permitted by the O-ring bridge.
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Haas Franz
Schneider Rudolf
Dubno Herbert
Lewis Ralph A.
Mke Metall- Und Kunststoffwaren Erzeugungsgmbh
O'Connor Cary E.
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