METHOD AND APPARATUS FOR CONTROLLING A HAPTIC DEVICE
    6.
    发明公开
    METHOD AND APPARATUS FOR CONTROLLING A HAPTIC DEVICE 有权
    VORRICHTUNG ZUR STEUERUNG EINER HAPTISCHEN VORRICHTUNG

    公开(公告)号:EP2023844A2

    公开(公告)日:2009-02-18

    申请号:EP07777157.4

    申请日:2007-05-18

    IPC分类号: A61B19/00

    摘要: The invention relates to a surgical system and, more particularly, to a surgical system and method for verifying calibration of a surgical device. The surgical system or method can be configured to perform the steps of: identifying an interface on an anatomy of a patient, determining a position of a checkpoint of the interface in a coordinate frame of reference, contacting the interface with a portion of a surgical tool of the surgical device, determining a position of the portion of the surgical tool in the coordinate frame of reference, and determining whether the position of the portion of the surgical tool has an expected correspondence to the position of the checkpoint. The interface may comprise a painted portion of a bone of the patient, a divot made in the bone, or a mechanical interface that includes a portion configured to be affixed to the bone and an interface portion that is configured to be contacted by the portion of the surgical tool.

    摘要翻译: 本发明涉及一种手术系统,更具体地,涉及用于验证手术装置的校准的外科系统和方法。 手术系统或方法可以被配置为执行以下步骤:识别患者的解剖结构上的界面,在坐标参考系中确定界面的检查点的位置,将界面与手术工具的一部分接触 确定所述外科手术工具的所述部分在所述坐标参照系中的位置,以及确定所述外科手术工具的所述部分的位置是否具有与所述检查点的位置的预期对应关系。 界面可以包括患者的骨头的涂漆部分,在骨头中制成的牙齿,或机械界面,其包括构造成固定到骨头的部分和接口部分,所述接口部分被构造成与所述部分接触 手术工具。

    METHOD AND APPARATUS FOR CONTROLLING A HAPTIC DEVICE
    10.
    发明公开
    METHOD AND APPARATUS FOR CONTROLLING A HAPTIC DEVICE 审中-公开
    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINER HAPTISCHEN VORRICHTUNG

    公开(公告)号:EP2023842A2

    公开(公告)日:2009-02-18

    申请号:EP07756266.8

    申请日:2007-05-18

    IPC分类号: A61B19/00

    摘要: The invention relates to a surgical system and, more particularly, to a surgical system and method for verifying calibration of a surgical device. The surgical system or method can be configured to perform the steps of: identifying an interface on an anatomy of a patient, determining a position of a checkpoint of the interface in a coordinate frame of reference, contacting the interface with a portion of a surgical tool of the surgical device, determining a position of the portion of the surgical tool in the coordinate frame of reference, and determining whether the position of the portion of the surgical tool has an expected correspondence to the position of the checkpoint. The interface may comprise a painted portion of a bone of the patient, a divot made in the bone, or a mechanical interface that includes a portion configured to be affixed to the bone and an interface portion that is configured to be contacted by the portion of the surgical tool.

    摘要翻译: 本发明涉及一种手术系统,更具体地,涉及用于验证手术装置的校准的外科系统和方法。 手术系统或方法可以被配置为执行以下步骤:识别患者的解剖结构上的界面,在坐标参考系中确定界面的检查点的位置,将界面与手术工具的一部分接触 确定所述外科手术工具的所述部分在所述坐标参照系中的位置,以及确定所述外科手术工具的所述部分的位置是否具有与所述检查点的位置的预期对应关系。 界面可以包括患者的骨头的涂漆部分,在骨头中制成的牙齿,或机械界面,其包括构造成固定到骨头的部分和接口部分,所述接口部分被构造成与所述部分接触 手术工具。