Prosthetic knee implant with modular augment

Details Prosthetic knee implant with modular augment Prosthetic knee implant with modular augment

2005-03-22

2005-03-22

McDermott, Corrine (Department: 3738)

Prosthesis (i.e., artificial body members), parts thereof, or ai

Implantable prosthesis

Bone

C623S020280, C623S020310

Reexamination Certificate

active

06869447

ABSTRACT:
A modular prosthetic knee implant system includes a femoral component, a femoral stem, a femoral stem collar, an augment and a bolt. The modular prosthetic knee system can be assembled in different ways. If assembled without the augment, the stem is at a valgus angle. If assembled with the augment, the stem is at a neutral angle. The stem collar has an inferior surface that is angled with respect to its superior surface, and the augment has a superior surface that is angled with respect to its inferior surface. The components also include mating anti-rotation members to fix the relative positions of the members.

REFERENCES:
patent: 4936847 (1990-06-01), Manginelli
patent: 5152796 (1992-10-01), Slamin
patent: 5531793 (1996-07-01), Kelman et al.
patent: 5556433 (1996-09-01), Gabriel et al.
patent: 5683472 (1997-11-01), O'Neil et al.
patent: 5944756 (1999-08-01), Fischetti et al.
patent: 6126693 (2000-10-01), O'Neil et al.
patent: 6171342 (2001-01-01), O'Neil et al.
patent: 6423096 (2002-07-01), Musset et al.
patent: 6527807 (2003-03-01), O'Neil et al.
patent: 6613092 (2003-09-01), Kana et al.
patent: 6629978 (2003-10-01), Schulzki et al.
patent: 0985386 (2000-03-01), None
P.F.C. Sigma Knee System — Revision Surgical Technique Specialist 2 Instruments Brochure.
European Search Report.

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