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    ROBOTIC SURGICAL ASSEMBLIES
    5.
    发明公开
    ROBOTIC SURGICAL ASSEMBLIES 审中-公开

    公开(公告)号：EP3310289A1

    公开(公告)日：2018-04-25

    申请号：EP16812414.7

    申请日：2016-06-16

    申请人： Covidien LP

    发明人： KAPADIA, Jaimeen ,  ROSMARIN, Josiah

    IPC分类号： A61B34/30 ,  A61B34/00 ,  A61B17/29

    CPC分类号： A61B34/35 ,  A61B17/00234 ,  A61B34/30 ,  A61B34/74 ,  A61B2017/00199 ,  A61B2017/00314 ,  A61B2017/00398 ,  A61B2017/00477 ,  B25J9/1669 ,  B25J9/1689 ,  Y10S901/09 ,  Y10S901/23

    摘要： A surgical assembly for use with and for selective connection to a robotic arm includes an electromechanical instrument and an instrument drive unit. The instrument drive unit includes a motor and a feedback assembly. The motor is configured to effect rotation of the electromechanical instrument. The feedback assembly includes control circuitry and first and second annular members. The control circuitry is configured to sense a change in a condition of the motor. The first annular member has a surface feature projecting therefrom. The second annular member is disposed adjacent the first annular member and has a first surface feature projecting therefrom, circumferentially aligned with the surface feature of the first annular member. Upon a threshold amount of rotation of the first annular member, the surface feature of the first annular member abuts the first surface feature of the second annular member to change the condition of the motor.

    SURGICAL ASSEMBLIES FOR HOUSING FORCE TRANSMITTING MEMBERS
    7.
    发明公开
    SURGICAL ASSEMBLIES FOR HOUSING FORCE TRANSMITTING MEMBERS 审中-公开
    CHIRURGISCHE ANORDNUNGENFÜRKRAFTÜBERTRAGUNGSTEILEEINESGEHÄUSES

    公开(公告)号：EP3137009A1

    公开(公告)日：2017-03-08

    申请号：EP15785333.4

    申请日：2015-04-01

    申请人： Covidien LP

    发明人： KAPADIA, Jaimeen

    IPC分类号： A61B90/00

    CPC分类号： A61B34/71 ,  A61B1/00101 ,  A61B34/30 ,  A61B90/08 ,  A61B2017/2901 ,  A61B2017/2936 ,  A61B2034/305 ,  A61B2090/0813

    摘要： An endoscopic surgical assembly houses at least one force transmitting member that is connected to a surgical attachment supported on the endoscopic surgical assembly. The endoscopic surgical assembly includes an elongate shaft having a proximal end and a distal end configured for connection to a surgical attachment. At least one longitudinal cavity is formed in an outer surface of the elongate shaft and extends between the proximal and distal ends of the elongate shaft. The at least one longitudinal cavity is configured for disposal of the at least one force transmitting member therein such that the at least one force transmitting member is translatable relative to the elongate shaft.

    摘要翻译： 内窥镜手术组件容纳至少一个力传递构件，其连接到支撑在内窥镜手术组件上的手术附件。 内窥镜手术组件包括细长轴，其具有被配置为连接到手术附件的近端和远端。 在细长轴的外表面中形成至少一个纵向腔，并在细长轴的近端和远端之间延伸。 所述至少一个纵向空腔构造成用于将所述至少一个力传递构件排放在其中，使得所述至少一个力传递构件相对于所述细长轴可平移。