发明名称 |
Adapter for surgical navigation trackers |
摘要 |
An adapter can be easily used to assist a surgical navigation system to determine the effector axis or the effector plane of a surgical instrument. The adapter has a body with a geometrical feature, the geometrical feature has a known relation with a navigation tracker device that can be attached to the adapter. When the adapter is held against a surgical instrument in a non-fixed manner, the effector axis or the effector plane of the instrument can be tracked by the surgical navigation system. The method includes a calibration method to determine the known relation between the effector axis or the effector plane and the location of the navigation tracker.
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申请公布号 |
US7873400(B2) |
申请公布日期 |
2011.01.18 |
申请号 |
US20030732553 |
申请日期 |
2003.12.10 |
申请人 |
STRYKER LEIBINGER GMBH & CO. KG. |
发明人 |
MOCTEZUMA DE LA BARRERA JOSE LUIS;BOEHRINGER MARKUS JAN;SARVESTANI AMIR |
分类号 |
A61B1/00;A61B1/04;A61B1/05;A61B19/00;G01B21/06;G01B21/16 |
主分类号 |
A61B1/00 |
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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