发明名称 |
PATELLA TRACKING |
摘要 |
A device and methods for use in determining the trajectory of a patella of a patient during a navigated knee replacement surgical procedure are described. The device includes a first component including a mounting for attachment to a posterior surface of the patient's patella and a second component having an outer surface presenting a formation adapted to engage with a femoral part of the patient's knee. A slider mechanism allows the second component to translate relative to the first component in a substantially medial-lateral direction of the patient when the first component is attached to the patient's patella. The device can be used in a method to help determine the medial-lateral position for a patella implant. |
申请公布号 |
EP2004082(A1) |
申请公布日期 |
2008.12.24 |
申请号 |
EP20070732364 |
申请日期 |
2007.04.05 |
申请人 |
DEPUY INTERNATIONAL LIMITED;DEPUY ORTHOPAEDIE GMBH |
发明人 |
HAECHLER, JOERG;NAYBOUR, JOHN |
分类号 |
A61F2/38;A61B17/15;A61B17/17;A61B17/56;A61B19/00;A61F2/46 |
主分类号 |
A61F2/38 |
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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