发明申请
- 专利标题： Methods and apparatus for placing materials into bone
- 专利标题（中）： 将材料放入骨骼的方法和装置
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申请号： US11978386申请日： 2007-10-29
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公开(公告)号： US20080058826A1公开(公告)日： 2008-03-06
- 发明人: Robert Scribner , Michael Reo , Mark Reiley , Ryan Boucher
- 申请人： Robert Scribner , Michael Reo , Mark Reiley , Ryan Boucher
- 专利权人： Kyphon, Inc
- 当前专利权人： Kyphon, Inc
- 主分类号： A61B17/58
- IPC分类号： A61B17/58
摘要：
A cannula establishes a subcutaneous path into bone. The cannula includes at least one radiopaque marker. A tamping instrument having a tamping terminus is sized and configured for manipulation independent of the cannula to enable insertion of the tamping instrument into the cannula, advancement of the tamping terminus in the cannula to urge material residing in the cannula into bone, and withdrawal of the tamping terminus from the cannula.