发明名称 |
DEVICE, METHOD AND SYSTEM FOR DIGITIZING POSITION AND ORIENTATION INFORMATION OF HIP JOINT IMPLANT COMPONENTS |
摘要 |
A device for digitizing a center of rotation of a hip joint implant component with respect to a bone element in computer-assisted surgery. The device comprises a detectable member trackable for position and orientation by a computer-assisted surgery system. A body is connected to the detectable member in a known geometry. The body has a coupling portion adapted to be coupled to the hip joint implant component in a predetermined configuration. The center of rotation of the hip joint implant component is calculable in the predetermined configuration as a function of the known geometry and of the position and orientation of the detectable member. |
申请公布号 |
EP1662997(A4) |
申请公布日期 |
2013.01.23 |
申请号 |
EP20040761801 |
申请日期 |
2004.09.07 |
申请人 |
ORTHOSOFT INC. |
发明人 |
AMIOT, LOUIS-PHILIPPE;FONTAINE, ISABELLE;JANSEN, HERBERT, ANDRE;ODERMATT, DANIEL |
分类号 |
A61B5/103;A61B34/10;A61F2/00;A61F2/30;A61F2/34;A61F2/36;A61F2/46 |
主分类号 |
A61B5/103 |
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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