Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone
Patent
1984-04-26
1987-05-05
Apley, Richard J.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Implantable prosthesis
Bone
A61F 238
Patent
active
046628894
ABSTRACT:
A knee joint prosthesis includes a C-shaped femur cap to be fitted onto a resected femur condyle. The C-shaped femur cap is made up of two arch-shaped parts spaced apart and connected by a relatively flat third part. Each of the arch-shaped parts has a different radius. The arch-shaped part with the larger radius has an oblong hole extending in the circumferential direction of the part. A shaft can be placed through the oblong hole from the femur into the tibia. In addition, a tibia cap can be fitted onto the plateau of the tibia.
REFERENCES:
patent: 4136405 (1979-01-01), Pastrick et al.
patent: 4262368 (1981-04-01), Lacey
patent: 4538306 (1985-09-01), Dorre et al.
Dorre Erhard
Prussner Peter
von Borries Horst
Zichner Ludwig
Apley Richard J.
Feldmuhle Aktiengesellschaft
Isabella David
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