发明申请
- 专利标题: Reducing instrument for spinal surgery
- 专利标题(中): 减少脊柱手术器械
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申请号: US12806913申请日: 2010-08-24
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公开(公告)号: US20110054549A1公开(公告)日: 2011-03-03
- 发明人: Keith E. Miller , Alan Rezach , Greg Denzer , Christopher Shaffrey , Marcel Dvorak , Charles Fisher , Jeff Wang , Ricardo C. Sasso
- 申请人: Keith E. Miller , Alan Rezach , Greg Denzer , Christopher Shaffrey , Marcel Dvorak , Charles Fisher , Jeff Wang , Ricardo C. Sasso
- 主分类号: A61B17/56
- IPC分类号: A61B17/56
摘要:
An instrument is provided for reduction of a rod or other elongated member into an implant, such as a bone screw. In one embodiment, such an instrument includes a rod adjusting assembly pivotably attached to an implant holding assembly. The implant holding assembly can be pivotably connected to an implant, and the rod adjusting assembly is operable to move a rod toward or away from the implant holding assembly. In that embodiment, several motions are possible by the instrument so that relatively small or large movements of a rod with respect to an implant may be made.
公开/授权文献
- US08246625B2 Reducing instrument for spinal surgery 公开/授权日:2012-08-21