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    Device for adaptation of in particular surgical instruments such as pointing devices
    1.
    发明申请
    Device for adaptation of in particular surgical instruments such as pointing devices 审中-公开
    用于特别是诸如指点装置的手术器械的适应装置

    公开(公告)号：US20050043610A1

    公开(公告)日：2005-02-24

    申请号：US10493005

    申请日：2002-10-17

    申请人： Udo Warschewske ,  Karl-Heinz Reinwald

    发明人： Udo Warschewske ,  Karl-Heinz Reinwald

    IPC分类号： A61B90/00 ,  A61B5/05

    CPC分类号： A61B90/36

    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.

    摘要翻译： 本发明涉及用于特别是诸如指点装置的手术器械的适应装置。 所述适配装置包括磁场传感器等，用于外科器械的接收器装置和用于所述手术器械的锁定选项。 所述接收器装置与各自的手术器械相关联并且专门适应于其，允许借助于锁定装置相对于传感器精确地定位所述器械。 所述锁定装置以及接收器装置设计防止了接收装置中的外科手术器械的无意的松动或位移。 因此避免了在组装和拆卸手术器械时对所述磁场传感器进行耗时的重新校准。