1982-09-09
1984-07-17
Apley, Richard J.
Surgery
Truss
Pad
3 1912, 3 1913, 128 92C, 128 92CA, A61F 104
Patent
active
044597088
ABSTRACT:
The invention relates to a joint prosthesis having an articular member fitted on an implant element housed in the bone cavity so as to slide without turning perpendicularly to the resection surface. The implant element is not provided with any abutting edge to limit its insertion into the bone cavity and the articular member is permanently supported with no twisting moment by the resection surface owing to its sliding possibility. The invention finds an application in hip joint endoprostheses.
REFERENCES:
patent: 2682265 (1954-06-01), Collison
patent: 2785673 (1957-03-01), Anderson
patent: 3685058 (1972-08-01), Tronzo
patent: 3863273 (1975-02-01), Averill
patent: 3874003 (1975-04-01), Moser et al.
patent: 4032994 (1977-07-01), Frey
patent: 4051559 (1977-11-01), Pifferi
patent: 4227265 (1980-10-01), Frey
Apley Richard J.
Isabella David J.
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