发明申请
- 专利标题: EXPANDABLE FUSION CAGE
- 专利标题(中): 可膨胀保险丝笼
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申请号: US11930576申请日: 2007-10-31
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公开(公告)号: US20090112319A1公开(公告)日: 2009-04-30
- 发明人: Michael J. O'Neil , Riley Hawkins , Chris Mickiewicz
- 申请人: Michael J. O'Neil , Riley Hawkins , Chris Mickiewicz
- 主分类号: A61F2/44
- IPC分类号: A61F2/44
摘要:
This inventions relates to an expandable intervertebral fusion cage and a method for its use for spinal fusion that reduces annular, vertebral body and cage damage and that is compatible with anterior, posterior as well as MIS techniques.
公开/授权文献
- US08182538B2 Expandable fusion cage 公开/授权日:2012-05-22
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