发明名称 |
Expandable attachment device and method |
摘要 |
An attachment device with a radially expandable section is disclosed. The attachment device can have helical threads, for example, to facilitate screwing the attachment device into a bone. Methods of using the same are also disclosed. The attachment device can be positioned to radially expand the expandable section in cancellous bone substantially surrounded by cortical bone. |
申请公布号 |
US8636784(B2) |
申请公布日期 |
2014.01.28 |
申请号 |
US20080264181 |
申请日期 |
2008.11.03 |
申请人 |
GREENHALGH E. SKOTT;ROMANO JOHN-PAUL;IGOE MICHAEL PAUL;KIEFER ROBERT A.;TREXLER WADE KEVIN;STOUT MEDICAL GROUP, LP |
发明人 |
GREENHALGH E. SKOTT;ROMANO JOHN-PAUL;IGOE MICHAEL PAUL;KIEFER ROBERT A.;TREXLER WADE KEVIN |
分类号 |
A61B17/86 |
主分类号 |
A61B17/86 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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