发明授权
- 专利标题: Methods of spinal nucleus replacemennt
- 专利标题(中): 脊髓核替代方法
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申请号: US12356702申请日: 2009-01-21
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公开(公告)号: US09011538B2公开(公告)日: 2015-04-21
- 发明人: Randall Allard , Robert S. Biscup , Thomas Carls , Jason Eckhardt , Tom Francis , Clayton G. Leroux , Robert B. Rice
- 申请人: Randall Allard , Robert S. Biscup , Thomas Carls , Jason Eckhardt , Tom Francis , Clayton G. Leroux , Robert B. Rice
- 申请人地址: US IN Warsaw
- 专利权人: Warsaw Orthopedic, Inc.
- 当前专利权人: Warsaw Orthopedic, Inc.
- 当前专利权人地址: US IN Warsaw
- 主分类号: A61F2/44
- IPC分类号: A61F2/44 ; A61F2/46 ; A61B19/00 ; A61B17/00 ; A61F2/30
摘要:
A multi-piece intervertebral disc augmentation implant that may be assembled within the annulus fibrosus is disclosed. The implant may be guided into a precise location through a relatively small opening in the annulus fibrosus with the aid of an elongated guide.
公开/授权文献
- US20100185286A1 Methods of Spinal Nucleus Replacemennt 公开/授权日:2010-07-22