Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone
Reexamination Certificate
2005-02-15
2005-02-15
Pellegrino, Brian E. (Department: 3738)
Prosthesis (i.e., artificial body members), parts thereof, or ai
Implantable prosthesis
Bone
C623S017160
Reexamination Certificate
active
06855168
ABSTRACT:
A spinal implant includes a hollow body having a distal end, a proximal end, and a pair of lateral walls extending from the distal end to the proximal end, the lateral walls having a concave-shaped cross-section with curved exterior surfaces and having concave, non-threaded interior surfaces for defining an at least partially cylindrical internal space between the lateral walls. The spinal implant also includes an anchoring member having bone anchoring projections including a screw thread on an exterior surface thereof, wherein at least one of the lateral walls adjacent the proximal end of the hollow body includes a reentrant thread adapted to cooperate with the screw thread of the anchoring member when the anchoring element is rotated for enabling the anchoring member to be screwed into the internal space of the hollow body.
REFERENCES:
patent: 2677369 (1954-05-01), Knowles
patent: 4834757 (1989-05-01), Brantigan
patent: 5458638 (1995-10-01), Kuslich et al.
patent: 5487742 (1996-01-01), Cotrel
patent: 5609635 (1997-03-01), Michelson
patent: 5776199 (1998-07-01), Michelson
patent: 5800550 (1998-09-01), Sertich
patent: 5860973 (1999-01-01), Michelson
patent: 5865845 (1999-02-01), Thalgott
patent: 6059820 (2000-05-01), Baronov
patent: 6129763 (2000-10-01), Chauvin et al.
patent: 4409392 (1995-09-01), None
patent: 295 19 419 (1996-07-01), None
patent: 296 12 269 (1996-07-01), None
patent: 0 716 840 (1955-12-01), None
patent: 0 664 994 (1995-01-01), None
patent: 0 732 093 (1996-02-01), None
patent: 2 703 580 (1993-03-01), None
patent: 2 710 519 (1993-09-01), None
patent: 2 727 003 (1994-11-01), None
patent: 2 727 004 (1994-11-01), None
patent: 2 724 312 (1995-04-01), None
patent: WO 9011740 (1990-10-01), None
patent: WO 9614809 (1996-05-01), None
patent: WO 9627339 (1996-09-01), None
patent: WO 9640016 (1996-12-01), None
patent: WO 9715246 (1997-05-01), None
No affiliations
Pellegrino Brian E.
Stryker France
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