Invention Grant
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
- Patent Title: Bone anchor with plug member and tool for inserting the plug member into the bone anchor
- Patent Title (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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Application No.: US12494107Application Date: 2009-06-29
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Publication No.: US08690930B2Publication Date: 2014-04-08
- Inventor: Lutz Biedermann , Wilfried Matthis
- Applicant: Lutz Biedermann , Wilfried Matthis
- Applicant Address: DE Donaueschingen
- Assignee: Biedermann Technologies GmbH & Co. KG
- Current Assignee: Biedermann Technologies GmbH & Co. KG
- Current Assignee Address: DE Donaueschingen
- Agency: Christie, Parker & Hale, LLP
- Priority: EP08011874 20080701
- Main IPC: A61B17/58
- IPC: A61B17/58 ; A61B17/60 ; A61F2/00 ; A61B17/04 ; A61B17/86 ; A61F2/08
Abstract:
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.
Public/Granted literature
- US20100004692A1 BONE ANCHOR WITH PLUG MEMBER AND TOOL FOR INSERTING THE PLUG MEMBER INTO THE BONE ANCHOR Public/Granted day:2010-01-07
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