Surgery – Instruments – Orthopedic instrumentation
Patent
1997-10-17
2000-02-22
Buiz, Michael
Surgery
Instruments
Orthopedic instrumentation
A61B 1756
Patent
active
060275030
ABSTRACT:
An orthopedic reaming instrument has an elongate member and a reaming member disposed on a distal end of the elongate member. The reaming member includes a distal apical region in the form of a partial sphere having an arc of less than 180.degree. and a proximal cylindrical region. An acetabular instrumentation system has an acetabular prosthesis in the form of a partial sphere having an arc of less than or equal to 180.degree. and an acetabular reamer which includes a distal apical region in the form of a partial sphere having an arc that is less than the arc of the prosthesis.
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Cornell Alan
Khalili Farid Bruce
Ostiguy Pierre S.
Sommerich Robert E.
Buiz Michael
Johnson & Johnson Professional Inc.
Reip David O.
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