发明授权
US08690930B2 Bone anchor with plug member and tool for inserting the plug member into the bone anchor
有权
具有塞子构件的骨锚和用于将塞构件插入骨锚中的工具
- 专利标题： Bone anchor with plug member and tool for inserting the plug member into the bone anchor
- 专利标题（中）： 具有塞子构件的骨锚和用于将塞构件插入骨锚中的工具
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申请号： US12494107申请日： 2009-06-29
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公开(公告)号： US08690930B2公开(公告)日： 2014-04-08
- 发明人: Lutz Biedermann , Wilfried Matthis
- 申请人： Lutz Biedermann , Wilfried Matthis
- 申请人地址： DE Donaueschingen
- 专利权人： Biedermann Technologies GmbH & Co. KG
- 当前专利权人： Biedermann Technologies GmbH & Co. KG
- 当前专利权人地址： DE Donaueschingen
- 代理机构： Christie, Parker & Hale, LLP
- 优先权： EP08011874 20080701
- 主分类号： A61B17/58
- IPC分类号： A61B17/58 ; A61B17/60 ; A61F2/00 ; A61B17/04 ; A61B17/86 ; A61F2/08
摘要：
A bone anchor includes a shaft having a first end and a second end, a bore extending from the first end to the second end, and a plug member which is insertable into the bore and guidable through the bore for closing the bore at the second end. The bone anchor is suitable for minimally invasive surgery in such a way a guide wire can be guided through the bone anchor and after the bone anchor has been anchored in the bone the plug member is inserted to close the open end of the bone anchor. A bone cement or a pharmaceutical substance can be introduced into the bone anchor.
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