Interbody fusion device

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

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07951203

ABSTRACT:
An interbody spacer includes concave lateral surfaces extending at an angle with respect to the longitudinal axis. In one aspect, the interbody spacer includes upper and lower convex surfaces defined by an arc extending from a center point offset from the spacer midpoint. In another aspect, lateral edges of the upper and lower surfaces are also defined by convex arcs extending from a center point offset from the spacer midpoint.

REFERENCES:
patent: 5306308 (1994-04-01), Gross et al.
patent: 5425772 (1995-06-01), Brantigan
patent: 5443514 (1995-08-01), Steffee
patent: 5658337 (1997-08-01), Kohrs et al.
patent: 5888224 (1999-03-01), Beckers et al.
patent: 5888226 (1999-03-01), Rogozinski
patent: 5904719 (1999-05-01), Errico et al.
patent: 6174311 (2001-01-01), Branch et al.
patent: 6436139 (2002-08-01), Shapiro et al.
patent: 6726722 (2004-04-01), Walkenhorst et al.
patent: 7326251 (2008-02-01), McCombe et al.
patent: 7621958 (2009-11-01), Zdeblick et al.
patent: 7637951 (2009-12-01), Michelson
patent: 2002/0026242 (2002-02-01), Boyle et al.
patent: 2004/0102847 (2004-05-01), Sato et al.
patent: 2004/0127922 (2004-07-01), Cull et al.
patent: 2004/0148026 (2004-07-01), Bonutti
PLIF Spacer Instruments Technique Guide, SYNTHES Spine.
Jaslow, Irwin A., M.D., “Intercorporal Bone Graft in Spinal Fusion After Disc Removal” National Library of Medicine, Dec. 2000, pp. 215-218.
Brantigan, John W.M M.D., “Lumbar I/F Cage Implants and Instruments”, DePuy AcroMed Product Catalog, Sep. 1999, pp. 1-12.
Lowe, Thomas G., “CD Horizon Multi Axial Screw”, Medtronic Sofamor Danek Brochure, Rev. A, Nov. 2002, pp. 1-20.
Burkus, J. Kenneth, M.D., “TSRH-3D Spinal Instrumentation Surgical Technique”, Medtronic Sofamor Danek Brochure, Rev. B, May 2003, pp. 1-31.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Interbody fusion device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Interbody fusion device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interbody fusion device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2637307

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.