Title:
椎間プロテーゼ
Document Type and Number:
Japanese Patent JP2005526550
Kind Code:
A
Abstract:
The invention relates to an intravertebral prosthesis, in particular for the cervical vertebral column, essentially comprising a first cover plate (1), for connection to a first vertebral body, a second cover plate (2), for connection to a second vertebral body and a prosthesis centre (10), which forms a joint with the second cover plate (2). The prosthesis centre (10) is held by a seat (9, 5) in the first cover plate (1), embodied as a guide device (7, 11, 12). The centre (10) may be inserted into the guide device from the ventral side in the AP direction (A) relative to the first cover plate (1). A stop plate (14) is provided on the ventral edge of the first cover plate which may be displaced in a sliding guide (18), between a locking and a non-locking position.
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| WO/2003/055398 | APPARATUS FOR IMPLANTATION INTO BONE |
| WO/2005/117767 | SPINAL FUSION SYSTEM AND METHOD FOR FUSING SPINAL BONES |
Inventors:
Arnold Keller
Paul Sea McAfee
Paul Sea McAfee
Application Number:
JP2003574081A
Publication Date:
September 08, 2005
Filing Date:
October 15, 2002
Export Citation:
Assignee:
Cervitech, Inc.
International Classes:
A61F2/44; A61F2/00; A61F2/30; (IPC1-7): A61F2/44
Attorney, Agent or Firm:
Osamu Kawamiya
Hisao Ishii
Mikio Takeuchi
Hisao Ishii
Mikio Takeuchi