发明名称 |
Systems and methods for determining the mechanical axis of a femur |
摘要 |
A method positions a profile of a prosthetic component on the three-dimensional model of a limb. Patient-specific anatomical data of the limb is gathered. First and second anatomical landmarks are identified to determine a first spatial relationship. A third anatomical landmark is identified to determine a second spatial relationship with respect to the first spatial relationship. The profile of the prosthetic component is positioned in all but one degree of freedom. A fourth anatomical landmark is identified to position the profile of the prosthetic component in the one remaining degree of freedom. |
申请公布号 |
US8702712(B2) |
申请公布日期 |
2014.04.22 |
申请号 |
US20080746272 |
申请日期 |
2008.12.08 |
申请人 |
JORDAN JASON SEAN;HUGHES MICHAEL DEAN;NADZADI MARK ELLSWORTH;MCKINNON BRIAN W.;CRABTREE PAUL CHARLES;MEHL DAVID TIMOTHY;SMITH & NEPHEW, INC. |
发明人 |
JORDAN JASON SEAN;HUGHES MICHAEL DEAN;NADZADI MARK ELLSWORTH;MCKINNON BRIAN W.;CRABTREE PAUL CHARLES;MEHL DAVID TIMOTHY |
分类号 |
A61B17/56;A61B17/15 |
主分类号 |
A61B17/56 |
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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