发明授权
- 专利标题： IMPLANT FOR A POSTERIOR LATERAL DISC SPACE APPROACH
- 专利标题（中）： 植入物外侧后ACCESS椎间隙
-
申请号： EP00989673.9申请日： 2000-10-23
-
公开(公告)号： EP1221915B1公开(公告)日： 2006-02-08
- 发明人: FREY, George , LIU, Mingyan , JOSSE, Loic , BOYD, Lawrence, M.
- 申请人： SDGI Holdings, Inc.
- 申请人地址： 300 Delaware Avenue, Suite 508 Wilmington, DE 19801 US
- 专利权人： SDGI Holdings, Inc.
- 当前专利权人： SDGI Holdings, Inc.
- 当前专利权人地址： 300 Delaware Avenue, Suite 508 Wilmington, DE 19801 US
- 代理机构： Hughes, Andrea Michelle
- 优先权： US160667P 19991021
- 国际公布： WO2001028469 20010426
- 主分类号： A61F2/44
- IPC分类号： A61F2/44
摘要：
This invention relates to methods and instruments for performing disc space preparation and implant insertion from a unilateral approach to the spine through a posterior lateral opening to the disc space. The instruments include spreaders, distractors, reamers, scrapers, cutters, chisels, pushers and implant inserters. A surgical procedure is provided that allows bilateral support of the adjacent vertebrae with at least one interbody fusion device inserted into the disc space via a unilateral approach. Implants for insertion into the disc space are also provided.
公开/授权文献
信息查询
IPC分类:
