Camera referenced control in a minimally invasive surgical apparatus
    7.
    发明授权
    Camera referenced control in a minimally invasive surgical apparatus 有权
    相机参考控制在微创外科手术器械

    公开(公告)号:US06424885B1

    公开(公告)日:2002-07-23

    申请号:US09373678

    申请日:1999-08-13

    IPC分类号: G06F1900

    摘要: Enhanced telepresence and telesurgery systems automatically update coordinate transformations so as to retain alignment between movement of an input device and movement of an end effector as displayed adjacent the input device. A processor maps a controller workspace with an end effector workspace, and effects movement of the end effector in response to the movement of the input device. This allows the use of kinematically dissimilar master and slave linkages. Gripping an input member near a gimbal point and appropriate input member to end effector mapping points enhance the operator's control. Dexterity is enhanced by accurately tracking orientational and/or angles of movement, even if linear movement distances of the end effector do not correspond to those of the input device.

    摘要翻译: 增强的远程呈现和远程外科系统自动更新坐标变换,以便保持输入设备的移动和末端执行器与输入设备相邻显示的移动之间的对准。 处理器将控制器工作空间与端部执行器工作区映射,并且响应于输入设备的移动来影响末端执行器的移动。 这允许使用运动学上不同的主从联系。 在万向节附近抓住输入构件,并将适当的输入构件夹到末端执行器映射点,增强操作员的控制。 即使端部执行器的线性移动距离与输入装置的线性运动距离不对应,也可以通过精确跟踪取向和/或运动角度来提高敏捷性。

    Apparatus and method of user interface with alternate tool mode for robotic surgical tools
    8.
    发明授权
    Apparatus and method of user interface with alternate tool mode for robotic surgical tools 有权
    用于机器人手术工具的替代工具模式的用户界面的装置和方法

    公开(公告)号:US09050120B2

    公开(公告)日:2015-06-09

    申请号:US12028750

    申请日:2008-02-08

    IPC分类号: A61B19/00 A61B18/14 A61B17/00

    摘要: In one implementation, a method is disclosed in which a lock sensing mode is entered for a robotic surgical instrument. In the lock sensing mode, the degrees of freedom of movement in the robotic surgical instrument are switchably reduced. Further in the lock sensing mode, one or more end effectors of the robotic surgical instrument are switchably clamped together in the robotic surgical instrument. An increased level of torque may also be applied to the end effectors to increase a gripping force applied by the one or more end effectors in response to the reduced degrees of freedom of movement in the robotic surgical instrument.

    摘要翻译: 在一个实施方式中,公开了一种方法,其中为机器人手术器械输入锁定感测模式。 在锁定感测模式中,可以切换地减少机器人手术器械中的移动自由度。 此外,在锁定感测模式中,机器人手术器械的一个或多个端部执行器可切换地夹在机器人手术器械中。 还可以向端部执行器施加增加的扭矩水平,以响应于机器人手术器械中的减小的运动自由度增加由一个或多个端部执行器施加的夹紧力。

    METHODS OF USER INTERFACE WITH ALTERNATE TOOL MODE FOR ROBOTIC SURGICAL TOOLS
    9.
    发明申请
    METHODS OF USER INTERFACE WITH ALTERNATE TOOL MODE FOR ROBOTIC SURGICAL TOOLS 有权
    用户界面与手术工具的替代工具模式的方法

    公开(公告)号:US20090088775A1

    公开(公告)日:2009-04-02

    申请号:US12028755

    申请日:2008-02-08

    IPC分类号: A61B19/00 G05B19/04

    摘要: In one implementation, a method is disclosed in which a lock sensing mode is entered for a robotic surgical instrument. In the lock sensing mode, the degrees of freedom of movement in the robotic surgical instrument are switchably reduced. Further in the lock sensing mode, one or more end effectors of the robotic surgical instrument are switchably clamped together in the robotic surgical instrument. An increased level of torque may also be applied to the end effectors to increase a gripping force applied by the one or more end effectors in response to the reduced degrees of freedom of movement in the robotic surgical instrument.

    摘要翻译: 在一个实施方式中,公开了一种方法,其中为机器人手术器械输入锁定感测模式。 在锁定感测模式中,可以切换地减少机器人手术器械中的移动自由度。 此外,在锁定感测模式中,机器人手术器械的一个或多个端部执行器可切换地夹在机器人手术器械中。 还可以向端部执行器施加增加的扭矩水平,以响应于机器人手术器械中的减小的运动自由度增加由一个或多个端部执行器施加的夹紧力。