Master having redundant degrees of freedom
    55.
    发明授权
    Master having redundant degrees of freedom 有权
    硕士拥有冗余的自由度

    公开(公告)号:US06714839B2

    公开(公告)日:2004-03-30

    申请号:US09398507

    申请日:1999-09-17

    IPC分类号: G06F1900

    摘要: The invention provides an input device for robotic surgical techniques and other applications. The input device has a handle supported by a linkage having joints with a redundant degree of freedom, with the joints being movable with at least one more degree of freedom than the handle. At least one joint of the linkage is actively driven to prevent the linkage from approaching singularities of the joint system, motion limits of the joints, or the like, and also to drive the linkage toward a freely articulatable configuration. In one embodiment, a robotic master controller includes an arm assembly supporting a gimbal having such a redundant linkage, with the arm primarily positioning the gimbal in a three dimensional controller workspace and the gimbal coupling the arm to the handle with four rotational degrees of freedom. One or more additional degrees of freedom may also be provided for actuation of the handle.

    摘要翻译: 本发明提供一种用于机器人手术技术和其他应用的输入装置。 输入装置具有由具有冗余自由度的关节的连杆支撑的手柄,其中关节可以比手柄至少一个以上自由度移动。 主动地驱动联动装置的至少一个关节,以防止连接件接近联合系统的奇异点,关节的运动限制等,并且还可以将联动装置驱动到可自由铰接的构造。 在一个实施例中,机器人主控制器包括支撑具有这种冗余连杆的万向架的臂组件,其中臂主要将万向架定位在三维控制器工作空间中,并且万向架以四个旋转自由度将手臂连接到手柄。 还可以提供一个或多个附加自由度来驱动手柄。

    Master having redundant degrees of freedom
    56.
    发明授权
    Master having redundant degrees of freedom 有权
    硕士拥有冗余的自由度

    公开(公告)号:US06684129B2

    公开(公告)日:2004-01-27

    申请号:US10121283

    申请日:2002-04-11

    IPC分类号: G06F1900

    摘要: An input device for robotic surgical techniques and other applications has a handle supported by a linkage with a redundant degree of freedom, the joints being movable with at least one more degree of freedom than the handle. At least one joint of the linkage is actively driven to prevent the linkage from approaching singularities of the joint system, motion limits of the joints, and also to drive the linkage toward a freely articulatable configuration. A robotic master controller can include an arm assembly supporting a gimbal having a redundant linkage, with the arm primarily positioning the gimbal in a three dimensional controller workspace and the gimbal coupling the arm to the handle with four rotational degrees of freedom. One or more additional degrees of freedom may also be provided for actuation of the handle, to close the jaws of a surgical grasper.

    摘要翻译: 用于机器人手术技术和其他应用的输入装置具有由具有冗余自由度的连杆支撑的手柄,所述关节可以比手柄至少一个自由度移动。 主动地驱动联动装置的至少一个关节,以防止连接件接近联合系统的奇异点,关节的运动极限,并且还可以将连杆驱动到可自由铰接的构型。 机器人主控制器可以包括支撑具有冗余连杆的万向架的臂组件,其中臂主要将万向架定位在三维控制器工作空间中,并且万向架以四个旋转自由度将手臂连接到手柄。 也可以提供一个或多个附加的自由度用于致动手柄,以闭合手术夹紧器的钳口。

    Methods and apparatus for surgical planning
    57.
    发明授权
    Methods and apparatus for surgical planning 有权
    手术方法和手段

    公开(公告)号:US07607440B2

    公开(公告)日:2009-10-27

    申请号:US10165413

    申请日:2002-06-06

    IPC分类号: A61B19/00

    摘要: Methods and apparatus for enhancing surgical planning provide enhanced planning of entry port placement and/or robot position for laparoscopic, robotic, and other minimally invasive surgery. Various embodiments may be used in robotic surgery systems to identify advantageous entry ports for multiple robotic surgical tools into a patient to access a surgical site. Generally, data such as imaging data is processed and used to create a model of a surgical site, which can then be used to select advantageous entry port sites for two or more surgical tools based on multiple criteria. Advantageous robot positioning may also be determined, based on the entry port locations and other factors. Validation and simulation may then be provided to ensure feasibility of the selected port placements and/or robot positions. Such methods, apparatus, and systems may also be used in non-surgical contexts, such as for robotic port placement in munitions diffusion or hazardous waste handling.

    摘要翻译: 用于增强外科手术计划的方法和装置为腹腔镜,机器人和其他微创手术提供进入口放置和/或机器人位置的增强的规划。 机器人手术系统中可以使用各种实施例来识别用于多个机器人手术工具进入患者以进入外科手术部位的入口端口。 通常,诸如成像数据的数据被处理并用于创建手术部位的模型,其可以用于基于多个标准来选择用于两个或更多个外科手术工具的有利进入端口位置。 还可以基于入口位置和其他因素来确定有利的机器人定位。 然后可以提供验证和模拟以确保所选端口布置和/或机器人位置的可行性。 这样的方法,装置和系统也可用于非手术环境中,例如用于在弹药扩散或危险废物处理中的机器人端口放置。

    Methods and apparatus for surgical planning
    58.
    发明授权
    Methods and apparatus for surgical planning 有权
    手术方法和手段

    公开(公告)号:US08571710B2

    公开(公告)日:2013-10-29

    申请号:US13432305

    申请日:2012-03-28

    IPC分类号: G06F19/00

    摘要: Methods and apparatus for enhancing surgical planning provide enhanced planning of entry port placement and/or robot position for laparoscopic, robotic, and other minimally invasive surgery. Various embodiments may be used in robotic surgery systems to identify advantageous entry ports for multiple robotic surgical tools into a patient to access a surgical site. Generally, data such as imaging data is processed and used to create a model of a surgical site, which can then be used to select advantageous entry port sites for two or more surgical tools based on multiple criteria. Advantageous robot positioning may also be determined, based on the entry port locations and other factors. Validation and simulation may then be provided to ensure feasibility of the selected port placements and/or robot positions. Such methods, apparatus and systems may also be used in non-surgical contexts, such as for robotic port placement in munitions defusion or hazardous waste handling.

    摘要翻译: 用于增强外科手术计划的方法和装置为腹腔镜,机器人和其他微创手术提供进入口放置和/或机器人位置的增强的规划。 机器人手术系统中可以使用各种实施例来识别用于多个机器人手术工具进入患者以进入外科手术部位的入口端口。 通常,诸如成像数据的数据被处理并用于创建手术部位的模型,其可以用于基于多个标准来选择用于两个或更多个外科手术工具的有利进入端口位置。 还可以基于入口位置和其他因素来确定有利的机器人定位。 然后可以提供验证和模拟以确保所选端口布置和/或机器人位置的可行性。 这种方法,装置和系统也可以用于非外科环境中,例如用于在弹药捣毁或危险废物处理中的机器人端口。

    METHODS AND APPARATUS FOR SURGICAL PLANNING
    59.
    发明申请
    METHODS AND APPARATUS FOR SURGICAL PLANNING 有权
    手术方法和装置

    公开(公告)号:US20120253515A1

    公开(公告)日:2012-10-04

    申请号:US13432305

    申请日:2012-03-28

    IPC分类号: G06F19/00

    摘要: Methods and apparatus for enhancing surgical planning provide enhanced planning of entry port placement and/or robot position for laparoscopic, robotic, and other minimally invasive surgery. Various embodiments may be used in robotic surgery systems to identify advantageous entry ports for multiple robotic surgical tools into a patient to access a surgical site. Generally, data such as imaging data is processed and used to create a model of a surgical site, which can then be used to select advantageous entry port sites for two or more surgical tools based on multiple criteria. Advantageous robot positioning may also be determined, based on the entry port locations and other factors. Validation and simulation may then be provided to ensure feasibility of the selected port placements and/or robot positions. Such methods, apparatus and systems may also be used in nonsurgical contexts, such as for robotic port placement in munitions defusion or hazardous waste handling.

    摘要翻译: 用于增强外科手术计划的方法和装置为腹腔镜,机器人和其他微创手术提供进入口放置和/或机器人位置的增强的规划。 机器人手术系统中可以使用各种实施例来识别用于多个机器人手术工具进入患者以进入外科手术部位的入口端口。 通常,诸如成像数据的数据被处理并用于创建手术部位的模型,其可以用于基于多个标准来选择用于两个或更多个外科手术工具的有利进入端口位置。 还可以基于入口位置和其他因素来确定有利的机器人定位。 然后可以提供验证和模拟以确保所选端口布置和/或机器人位置的可行性。 这样的方法,装置和系统也可以用于非外科环境中,例如用于在弹药捣毁或危险废物处理中的机器人端口。