Dentistry – Prosthodontics – Holding or positioning denture in mouth
Patent
1995-02-21
1996-10-15
Hirsch, Paul J.
Dentistry
Prosthodontics
Holding or positioning denture in mouth
433175, A61C 800
Patent
active
055649246
ABSTRACT:
A dental implant assembly containing an integrally-formed abutment which has a top section, a bottom section integrally joined to the top section, and a passageway extending through these sections. The passageway is formed by a series of sixed stepped bores which initially decrease in size and then increase in size. The top section of the abutment has a cross-sectional shape substantially like a polygon; the shape is formed by alternating linear and arcuate walls.
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Greenwald Howard J.
Hirsch Paul J.
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