Surgery – Instruments – Orthopedic instrumentation
Reexamination Certificate
2011-08-16
2011-08-16
Barrett, Thomas C (Department: 3775)
Surgery
Instruments
Orthopedic instrumentation
Reexamination Certificate
active
07998142
ABSTRACT:
A multi-piece knee resection instrument for use in forming an anterior cut, an anterior chamfer cut, a posterior cut and a posterior chamfer cut on a distal femur which has already had a distal surface thereof resected which cuts are for the mounting of a prosthetic implant, has a first resection guide for attachment to the medial or lateral side of the distal femur. The first resection guide has a first surface facing generally anteriorly when mounted and a second surface extending distally from the first surface and angled thereto and a third surface extending generally parallel to the resected distal surface of the femur. A second resection guide is mounted on the first and second surfaces of the first resection guide for performing the anterior and anterior chamfer cuts. A third resection guide is mounted on the third surface of the first resection guide and extends in a medial-lateral direction therefrom across at least part of the resected distal femoral surface.
REFERENCES:
patent: 5122144 (1992-06-01), Bert et al.
patent: 5514139 (1996-05-01), Goldstein
patent: 5569261 (1996-10-01), Marik et al.
patent: 5597379 (1997-01-01), Haines et al.
patent: 5601563 (1997-02-01), Burke et al.
patent: 5643272 (1997-07-01), Haines
patent: 5709689 (1998-01-01), Ferrante et al.
patent: 5755803 (1998-05-01), Haines et al.
patent: 5769855 (1998-06-01), Bertin et al.
patent: 5810827 (1998-09-01), Haines
patent: 5879354 (1999-03-01), Haines et al.
patent: 5935128 (1999-08-01), Carter et al.
patent: 6056754 (2000-05-01), Haines
patent: 6197064 (2001-03-01), Haines et al.
patent: 6558391 (2003-05-01), Axelson et al.
patent: 6575980 (2003-06-01), Robie et al.
patent: 6695848 (2004-02-01), Haines
patent: 6702821 (2004-03-01), Bonutti
patent: 6770077 (2004-08-01), Van Zile et al.
patent: 6780190 (2004-08-01), Maroney
patent: 7182767 (2007-02-01), Canonaco et al.
patent: 7344541 (2008-03-01), Haines et al.
patent: 7572262 (2009-08-01), Hoeppner et al.
patent: 2003/0018338 (2003-01-01), Axelson et al.
patent: 2003/0171757 (2003-09-01), Coon et al.
patent: 2004/0039395 (2004-02-01), Coon et al.
patent: 2004/0039396 (2004-02-01), Couture et al.
patent: 2004/0260301 (2004-12-01), Lionberger et al.
patent: 2005/0190380 (2005-09-01), Plassky et al.
patent: 2 255 041 (1997-11-01), None
patent: 1 302 167 (2003-04-01), None
patent: WO-96/07361 (1996-03-01), None
patent: WO-98/53747 (1998-12-01), None
Biomedical Engineering Trust, South Orange, NJ, 1994, NJ LCS®, Unicompartmental Knee System with Porocoat®, Surgical Procedure by Frederick F. Buechel, M.D.
Partial European Search Report, EP 05 29 0775, Dated Sep. 6, 2005.
Canonaco Alex F.
Chauhan Sandeep K.
Cusick Michael J.
Barrett Thomas C
Beccia Christopher
Howmedica Osteonics Corp.
Lerner David Littenberg Krumholz & Mentlik LLP
LandOfFree
Navigated lateral/medial femoral resection guide does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Navigated lateral/medial femoral resection guide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Navigated lateral/medial femoral resection guide will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2793681