发明名称 |
Low profile patient specific cutting blocks for a knee joint |
摘要 |
A low profile patient specific cutting block for a knee comprises a plurality of bone interfacing portions and a cutting slot. The plurality of bone interfacing portions are configured to overlie portions of an end of a bone. The bone interfacing portions each have a surface generally a negative of the portion of the bone the bone interfacing portion overlies. The bone interfacing portions are angularly offset from each other such that a first of the bone interfacing portions overlies an anterior portion of the bone and a second of the bone interfacing portions overlies a portion of bone generally perpendicular to the anterior portion of bone. The cutting slot is oriented in a fixed position relative to the bone interfacing portions such that the cutting slot directs a cutting tool at a fixed angle and at a fixed depth from the bone interfacing portions. |
申请公布号 |
AU2009221920(B2) |
申请公布日期 |
2015.01.29 |
申请号 |
AU20090221920 |
申请日期 |
2009.03.03 |
申请人 |
SMITH & NEPHEW, INC. |
发明人 |
MEHL, DAVID;NADZADI, MARK ELLSWORTH;SALEHI, ABRAHAM;AGNIHOTRI, AASHIISH |
分类号 |
A61F2/30;A61B17/68;A61F2/36;A61F2/74 |
主分类号 |
A61F2/30 |
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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