| 发明名称 |
Cement restrictor |
| 摘要 |
A cement restrictor is provided for creating a fixed obstruction within a bone. An exemplary cement restrictor includes a member or body that is expandable or transitionable from a first diameter to a second diameter.
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| 申请公布号 |
US6280477(B1) |
申请公布日期 |
2001.08.28 |
| 申请号 |
US19980148619 |
申请日期 |
1998.12.04 |
| 申请人 |
DEPUY ORTHOPAEDICS, INC. |
发明人 |
MASTRORIO BROOKE W.;OSTIGUY PIERRE S. |
| 分类号 |
A61F2/32;A61F2/00;A61F2/30;A61F2/36;A61F2/46;A61F2/958;(IPC1-7):A61F2/36 |
主分类号 |
A61F2/32 |
| 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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