Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone
Patent
1984-09-11
1987-08-18
Apley, Richard J.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Implantable prosthesis
Bone
A61F 236
Patent
active
046874887
ABSTRACT:
The femur head prosthesis is constructed with a sleeve for mounting on the pin of an anchoring shank. The sleeve is provided with a slotted end which is of smaller diameter than the end of the pin so as to plastically deform about the pin when mounted therein. The plastic deformation permits a clamped connection which prevents rotation of the femur head prosthesis on the anchoring shank.
REFERENCES:
patent: 3064645 (1962-11-01), Ficat et al.
patent: 4032994 (1977-07-01), Frey
patent: 4058856 (1977-11-01), Doerre et al.
patent: 4528702 (1985-07-01), Frey
Apley Richard J.
Hand Francis C.
Isabella David J.
Silver Brothers Limited
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