Surgery – Truss – Pad
Patent
1979-06-19
1981-04-21
Crowder, Clifford D.
Surgery
Truss
Pad
3 19, 128 92CA, A61F 103
Patent
active
042623693
ABSTRACT:
A joint prosthesis and particularly for the coxo-femoral or hip joint, said prosthesis being formed by an inner cupule and an outer ring. The outer ring, which is made of metal, is shrunk on the inner cupule, which is made of a ceramic or monocrystalline material. An intermediate annular piece may be provided between the cupule and the outer ring. Preferably the outer ring is provided with an external self-tapping thread.
REFERENCES:
patent: Re28895 (1976-07-01), Noiles
patent: 3579831 (1971-05-01), Stevens et al.
patent: 3818512 (1974-06-01), Shersher
patent: 3820167 (1974-06-01), Sirash
patent: 3894297 (1975-07-01), Mittelmeier et al.
patent: 3943576 (1976-03-01), Sivash
patent: 4126924 (1978-11-01), Akins et al.
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