发明名称 |
ANKLE REPLACEMENT SYSTEM AND METHOD |
摘要 |
Various surgical devices and methods are disclosed herein. Also disclosed is multi-component prosthesis, which can be used as an ankle prosthesis. One of the disclosed surgical alignment systems includes a guide arm, a ratchet arm frame configured to be coupled slidably to the guide arm, a ratchet arm configured to be coupled to the ratchet arm frame, and a sagittal sizing guide body configured to be coupled to the ratchet arm. The sagittal sizing guide body includes a first radiopaque object disposed at a first position and a second radiopaque object disposed at a second position that is spaced apart from the first position. |
申请公布号 |
US2015257899(A1) |
申请公布日期 |
2015.09.17 |
申请号 |
US201414446921 |
申请日期 |
2014.07.30 |
申请人 |
Wright Medical Technology, Inc. |
发明人 |
Luna Ramon;Howles Robert M.;Penner Murray |
分类号 |
A61F2/46;A61B17/15;A61B17/17;A61F2/42 |
主分类号 |
A61F2/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Memphis TN US |