Invention Grant
- Patent Title: Spinal implant
- Patent Title (中): 脊柱植入
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Application No.: US11741249Application Date: 2007-04-27
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Publication No.: US08172905B2Publication Date: 2012-05-08
- Inventor: Bret O. Baynham , G. Clay Baynham , Matthew G. Baynham , David R. Campbell
- Applicant: Bret O. Baynham , G. Clay Baynham , Matthew G. Baynham , David R. Campbell
- Applicant Address: US FL Jupiter
- Assignee: Atlas Spine, Inc.
- Current Assignee: Atlas Spine, Inc.
- Current Assignee Address: US FL Jupiter
- Agency: McHale & Slavin, P.A.
- Main IPC: A61F2/44
- IPC: A61F2/44

Abstract:
A spinal implant for insertion in the intervertebral space is formed as a hollow cage, wedge shaped in profile, with a lesser height leading end for a low profile entry. The cage has two open sides with a plurality of angled teeth along opposite longitudinal edges for engaging the end plates of adjacent vertebrae when the cage is rotated into position. One portion of the angled teeth are angled toward an end of the cage and another portion of the angled teeth are angled away from that end to provide a lock preventing the cage from migrating ventrally or dorsally from the spine. Upon rotation, the leading end has a greater height than the trailing end.
Public/Granted literature
- US20080269901A1 SPINAL IMPLANT Public/Granted day:2008-10-30
Information query
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