发明名称 |
DEVICE FOR ADAPTATION OF IN PARTICULAR SURGICAL INSTRUMENTS SUCH AS POINTING DEVICES |
摘要 |
The invention relates to a device for the adaptation of in particular surgical instruments, such as pointing devices. Said adaptation device comprises a magnetic field sensor or the like, a receiver device for a surgical instrument and a locking option for said surgical instrument. Said receiver device, which is associated with the respective surgical instrument and exclusively adapted thereto, permits a precise positioning of said instrument in relation to the sensor by means of a locking device. Said locking device as well as the receiver device design prevent an unintentional loosening or a displacement of the surgical instrument in the receiver device. A time consuming recalibration of said magnetic field senor on assembling and disassembling the surgical instrument is thus avoided. |
申请公布号 |
EP1437978(A1) |
申请公布日期 |
2004.07.21 |
申请号 |
EP20020782942 |
申请日期 |
2002.10.17 |
申请人 |
SCHAERER MAYFIELD USA, INC. |
发明人 |
WARSCHEWSKE, UDO;REINWALD, KARL-HEINZ |
分类号 |
A61B19/00 |
主分类号 |
A61B19/00 |
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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