中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

192 records (took 0.029 seconds)

    Methods of controlling motion of under-actuated joints in a surgical set-up structure
    181.
    发明授权
    Methods of controlling motion of under-actuated joints in a surgical set-up structure 有权

    公开(公告)号：US10022196B2

    公开(公告)日：2018-07-17

    申请号：US15126536

    申请日：2015-03-17

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Paul G. Griffiths ,  Paul W. Mohr ,  Brandon D. Itkowitz

    IPC: A61B34/00 ,  A61B34/35 ,  A61B34/30 ,  A61B34/37 ,  B25J9/02 ,  B25J9/16 ,  A61B90/00 ,  A61B90/50

    Abstract: Robotic and/or surgical devices, systems, and methods include kinematic linkage structures and associated control systems configured to control movement of passive or under-actuated joints by coordinated joint braking of the under-actuated joints concurrent with driving of one or more driven joints. In one aspect, the methods include driving a set-up structure by pivoting an orienting platform supporting multiple manipulators back-and-forth in opposite directions while selectively braking the under-actuated joints to inhibit passive joint movement away from a reference joint state and releasing braking to facilitate movement of the joints toward the reference until each of the under-actuated joints of the multiple manipulators are at the respective reference states. In an other aspect, a joint brake controller is provided that receives a motor torque input and converts the input to a brake control input by determining an impulse applied variable braking to deplete the impulse over time.

    Systems and Methods for Rendering Onscreen Identification of Instruments in a Teleoperational Medical System
    184.
    发明申请
    Systems and Methods for Rendering Onscreen Identification of Instruments in a Teleoperational Medical System 审中-公开

    公开(公告)号：US20180092700A1

    公开(公告)日：2018-04-05

    申请号：US15558466

    申请日：2016-03-16

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Brandon D. Itkowitz ,  Paul W. Mohr

    IPC: A61B34/35 ,  A61B34/37 ,  A61B90/94

    Abstract: A teleoperational assembly is disclosed which includes an operator control system and a plurality of manipulators configured to control the movement of medical instruments in a surgical environment. The manipulators are teleoperationally controlled by the operator control system. The system further includes a processing unit configured to display an image of a field of view of the surgical environment, project the position of distal end portions of the medical instruments into the image's coordinate space, determine initial positions for badges associated with the distal end portions of each medical instrument, evaluate a display factor for each badge based on its initial position, and determine a final display position for each badge in the image's coordinate space based on the display factor.

    Structural Adjustment Systems And Methods For A Teleoperational Medical System
    186.
    发明申请
    Structural Adjustment Systems And Methods For A Teleoperational Medical System 审中-公开

    公开(公告)号：US20170172676A1

    公开(公告)日：2017-06-22

    申请号：US15262780

    申请日：2015-03-03

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Brandon D. Itkowitz ,  Paul W. Mohr

    IPC: A61B34/35 ,  A61B90/00 ,  B25J9/16 ,  A61B34/30

    CPC classification number: A61B34/35 ,  A61B34/30 ,  A61B34/37 ,  A61B90/03 ,  B25J9/1689

    Abstract: A teleoperational medical system for performing a medical procedure in a surgical field includes a teleoperational assembly having a plurality of motorized surgical arms configured to assist in a surgical procedure. The motorized surgical arms have a motion limit defining a boundary beyond which the surgical arm cannot pass when the surgical arm is attached to a patient. The teleoperational medical system also includes a control system having a surgical threshold limit stored therein. The surgical threshold limit is an edge of a boundary to be potentially travelled by the surgical arm to suitably perform a surgical procedure. The control system is configured to compare the motion limit to the surgical threshold limit and notify an operator via an output device when the threshold limit is outside a range of motion bounded by the motion limit.

    Automated Structure with Pre-Established Arm Positions in a Teleoperated Medical System
    188.
    发明申请
    Automated Structure with Pre-Established Arm Positions in a Teleoperated Medical System 审中-公开
    自动化结构在远程医疗系统中具有预先设置的位置

    公开(公告)号：US20170000575A1

    公开(公告)日：2017-01-05

    申请号：US15125683

    申请日：2015-03-17

    Applicant: INTUITIVE SURGICAL OPERATIONS INC.

    Inventor： Paul G Griffiths ,  Brandon D. Itkowitz ,  Thomas R. Nixon

    IPC: A61B34/35 ,  A61B50/13 ,  A61B34/00 ,  A61B46/10

    CPC classification number: A61B34/35 ,  A61B34/25 ,  A61B34/30 ,  A61B46/10 ,  A61B50/10 ,  A61B50/13 ,  A61B2050/105 ,  A61B2050/185

    Abstract: A teleoperational medical system for performing a medical procedure in a surgical field includes a teleoperational assembly having a plurlity of motorized surgical arms configured to assist in a surgical procedure. It also includes an input device configured to receive an input to move all the arms of the plurality of motorized surgical arms to a pre-established position. A processing system is configured to receive the input form the input device and output control signals to each arm of the plurality of motorized surgical arms to move each arm to the pre-established position.

    Abstract translation: 用于在外科手术领域执行医疗程序的远程医疗系统包括具有被配置为辅助外科手术的多个机动手术臂的远程工作组件。 它还包括一个输入装置，该输入装置被配置成接收输入以将多个机动手术臂的所有臂移动到预先建立的位置。 处理系统被配置为从输入装置接收输入，并将控制信号输出到多个机动手术臂的每个臂，以将每个臂移动到预先建立的位置。

    GEOMETRICALLY APPROPRIATE TOOL SELECTION ASSISTANCE FOR DETERMINED WORK SITE DIMENSIONS
    189.
    发明申请
    GEOMETRICALLY APPROPRIATE TOOL SELECTION ASSISTANCE FOR DETERMINED WORK SITE DIMENSIONS 审中-公开
    用于确定工作站尺寸的几何适当的工具选择辅助

    公开(公告)号：US20160279801A1

    公开(公告)日：2016-09-29

    申请号：US15178858

    申请日：2016-06-10

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Brandon D. Itkowitz ,  Simon P. DiMaio ,  Craig R. Gerbi ,  Theodore W. Rogers ,  Wenyi Zhao

    IPC: B25J9/16

    CPC classification number: B25J9/1697

    Abstract: A robotic system includes a processor that is programmed to determine and cause work site measurements for user specified points in the work site to be graphically displayed in order to provide geometrically appropriate tool selection assistance to the user. The processor is also programmed to determine an optimal one of a plurality of tools of varying geometries for use at the work site and to cause graphical representations of at least the optimal tool to be displayed along with the work site measurements.

    Abstract translation: 机器人系统包括处理器，该处理器被编程以确定并使得工作现场中的用户指定点的工作现场测量被图形显示，以向用户提供几何适当的工具选择帮助。 处理器还被编程为确定在工作现场使用的多种几何形状的多个工具中的最佳的一个工具，并且使至少最佳工具的图形表示与工作现场测量一起显示。

    Geometrically appropriate tool selection assistance for determined work site dimensions
    190.
    发明授权
    Geometrically appropriate tool selection assistance for determined work site dimensions 有权
    确定工作现场尺寸的几何适当的工具选择帮助

    公开(公告)号：US09375844B2

    公开(公告)日：2016-06-28

    申请号：US14210881

    申请日：2014-03-14

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Brandon D. Itkowitz ,  Simon P. DiMaio ,  Craig R. Gerbi ,  Theodore W. Rogers ,  Wenyi Zhao

    IPC: G05B15/00 ,  B25J9/16 ,  G06K9/00

    CPC classification number: B25J9/1697

    Abstract: A robotic system includes a processor that is programmed to determine and cause work site measurements for user specified points in the work site to be graphically displayed in order to provide geometrically appropriate tool selection assistance to the user. The processor is also programmed to determine an optimal one of a plurality of tools of varying geometries for use at the work site and to cause graphical representations of at least the optimal tool to be displayed along with the work site measurements.

    Abstract translation: 机器人系统包括处理器，该处理器被编程以确定并使得工作现场中的用户指定点的工作现场测量被图形显示，以向用户提供几何适当的工具选择帮助。 处理器还被编程为确定在工作现场使用的多种几何形状的多个工具中的最佳的一个工具，并且使至少最佳工具的图形表示与工作现场测量一起显示。

Patent Agency Ranking