发明名称 |
Acetabular shell impactor |
摘要 |
A method and apparatus for implanting acetabular components into an acetabulum utilizing a minimally invasive incision. The method and apparatus utilize a subatmospheric pressure formed in a hollow passage of an elongate body to secure an acetabular shell to a shell-engaging head removably attached to a coupler end of the elongate body. Liner-engaging heads may also be removably attached to the coupler end to install socket liners into an implanted acetabular shell. The elongate body may comprise a bent portion to allow access to the acetabulum through a minimally invasive incision.
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申请公布号 |
US2005203535(A1) |
申请公布日期 |
2005.09.15 |
申请号 |
US20040838152 |
申请日期 |
2004.04.30 |
申请人 |
PARAMOUNT MEDICAL INSTRUMENTS, L.L.C. |
发明人 |
PARRY DOUGLAS S.;PARRY SCOTT R. |
分类号 |
A61B17/00;A61B17/58;A61B17/88;A61B17/92;A61F2/30;A61F2/34;A61F2/46;(IPC1-7):A61B17/58 |
主分类号 |
A61B17/00 |
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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