发明授权
- 专利标题： Systems and methods for injecting flowable materials into bones
- 专利标题（中）： 将可流动材料注入骨骼的系统和方法
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申请号： US11789243申请日： 2007-04-24
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公开(公告)号： US07887543B2公开(公告)日： 2011-02-15
- 发明人: Paul M Sand , Mark A Reiley , Arie Scholten , Robert M Scribner , Michael L Reo
- 申请人： Paul M Sand , Mark A Reiley , Arie Scholten , Robert M Scribner , Michael L Reo
- 申请人地址： CH Neuchatel
- 专利权人： Kyphon SARL
- 当前专利权人： Kyphon SARL
- 当前专利权人地址： CH Neuchatel
- 代理机构： Haynes and Boone, LLP
- 主分类号： A61B17/58
- IPC分类号： A61B17/58
摘要：
A device is introduced into the vertebral body through a percutaneous access path. The device is manipulated to modify the cancellous bone volume for introduction of bone filling material. Bone filling material is introduced into the cancellous bone volume modified by the device along the percutaneous path. Discharge of the bone filling material is directed into the cancellous bone volume through an opening that is oriented at an angle relative to the axis of the access path.
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