Femoral stem prosthesis

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone

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Details

623 18, A61F 232

Patent

active

052903184

ABSTRACT:
A tapered, collarless femoral hip joint prosthesis formed of Co-Cr-Mo alloy with highly polished surfaces is provided.

REFERENCES:
patent: Re32488 (1987-09-01), Gustilo et al.
patent: 3793650 (1974-02-01), Ling et al.
patent: 3829904 (1974-08-01), Ling et al.
patent: 3965490 (1976-06-01), Murray et al.
patent: 3986212 (1976-10-01), Saver
patent: 4179758 (1979-12-01), Gristina
patent: 4279042 (1981-07-01), Andriacchi et al.
patent: 4491987 (1985-01-01), Park
patent: 4589883 (1986-05-01), Kenna
patent: 4865608 (1989-09-01), Brooker, Jr.
patent: 4908035 (1990-03-01), Deckner et al.
patent: 5080680 (1992-01-01), Mikhai et al.
ASTM: F688-88 "Standard Specification For Wrought Co--Ni--Cr--Molybdenum Alloy Plate, Sheet and Foil For Surgical Implants" 1988.
Article in The Orthopedic Clinics of North America, Long-Term Results of Cemented Joint Replacement, "Experience with Exeter Total Hip Replacement Since 1970", by J. L. Fowler MB, FRCS et al., dated Jul. 1988, published by W. B. Saunders Company, at pp. 577-489.
Article in The Orthopedic Clinics of North America, Long-Term Results of Cemented Joint Replacement, "Mechanical Failure in the Femoral Component in Total Hip Replacement", by Gordon Bannister, M. Ch. Orth, FRCS, at pp. 567-573 dated Jul. 1988, published by W. B. Saunders Company.
Booklet entitled "The Exeter Hip System--Seminar & Workshop" published by The University of Exeter, Exeter, England, in 1983 by A. J. C. Lee and R. S. M. Ling.
P. 1 of brochure entitled "the SRN total hip prosthesis". This was provided by the Examiner with the Office Action dated MAy 18, 1990 in the parent application Ser. No. 07/480,229 filed Feb. 15, 1990.
Pp. 82-111 Proceedings of the Hip Society, 1980, Chapter 5, entitled "Total hip replacement using a collarless femoral prosthesis", by R. S. M. Ling.
Article entitled "Development of cemented HIP-stem shapes for optimal load transfer" by R. Huiskes and R. Boeklagen (date and publication unknown).

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