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    SURGICAL INSTRUMENT WITH COMMONLY ACTUATED ROBOTIC AND MANUAL FEATURES
    22.
    发明申请
    SURGICAL INSTRUMENT WITH COMMONLY ACTUATED ROBOTIC AND MANUAL FEATURES 有权

    公开(公告)号：US20220249181A1

    公开(公告)日：2022-08-11

    申请号：US17709224

    申请日：2022-03-30

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Todd J. Radgowski ,  Craig Tsuji

    IPC: A61B34/30

    Abstract: A surgical instrument may comprise a chassis configured to be removably coupled with a surgical robotic manipulator and may comprise an elongate flexible shaft coupled to the chassis. The surgical instrument may also comprise a robotic actuation piece coupled to and rotatable relative to the chassis and a manual actuator coupled to and translatable relative to the chassis. A rack gear may be engaged with the manual actuator and with the robotic actuation piece. The rack gear may be movable by the robotic actuation piece and by the manual actuator to control an operation of the elongate flexible shaft.

    COMPLEX IRRIGATION/SUCTION FLOW PATH IN A MEDICAL DEVICE
    23.
    发明申请
    COMPLEX IRRIGATION/SUCTION FLOW PATH IN A MEDICAL DEVICE 有权

    公开(公告)号：US20220105336A1

    公开(公告)日：2022-04-07

    申请号：US17553314

    申请日：2021-12-16

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Edward P. Donlon ,  Craig Tsuji

    IPC: A61M39/22 ,  A61B34/35 ,  A61M3/02 ,  F16K3/26 ,  F16K11/16 ,  F16K27/06 ,  F16K31/53 ,  A61M1/00

    Abstract: A suction/irrigation medical device comprises a valve body having one or more conduits fluidically coupled thereto and a first channel extending through the valve body. The medical device also comprises a first valve plunger disposed along the first channel and configured to move along an axis to open and close the first channel. The first valve plunger has a first opening to permit a fluid to flow through the first channel. The medical device also comprises a second valve plunger disposed along the first channel and along a second channel to couple the second channel into the first channel when the second valve plunger is in a first position. The second valve plunger has a second opening that has at least one dimension that is greater than a corresponding dimension of the first opening of the first valve plunger.

    Splayed cable guide for a medical instrument
    25.
    发明授权
    Splayed cable guide for a medical instrument 有权

    公开(公告)号：US10357321B2

    公开(公告)日：2019-07-23

    申请号：US15903139

    申请日：2018-02-23

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Edward P. Donlon ,  Craig Tsuji ,  Alain Sadaka

    IPC: F16C1/10 ,  A61B17/32 ,  A61B34/00 ,  A61B34/35 ,  A61B18/14 ,  A61B17/00

    Abstract: An apparatus includes a housing, a cable guide, a first cable, and a second cable. The housing is coupled to a shaft of a medical instrument. The cable guide is coupled to the housing, and defines a shaft opening into a passageway defined by the shaft. A first guide groove and a second guide groove are defined by the cable guide, with each of the first guide groove and the second guide groove being splayed outward from the shaft opening. The first cable is routed within the first guide groove and through the shaft opening, and is configured to slide within the first guide groove. The second cable is routed within the second guide groove and through the shaft opening, and is configured to slide within the second guide groove.

    LATCH TO SECURE TELEOPERATED SURGICAL INSTRUMENT TO ACTUATOR
    26.
    发明申请
    LATCH TO SECURE TELEOPERATED SURGICAL INSTRUMENT TO ACTUATOR 审中-公开
    将手术仪器安装到执行器上

    公开(公告)号：US20160361049A1

    公开(公告)日：2016-12-15

    申请号：US15121351

    申请日：2015-03-17

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Gregory W. Dachs, II ,  Bruce Michael Schena ,  Donald Alden ,  Edward P. Donlon ,  Scott Harrrington ,  Craig Tsuji ,  William A. Burbank

    IPC: A61B17/00 ,  A61B90/00 ,  A61B46/10 ,  A61B34/35 ,  A61B34/37

    Abstract: An instrument sterile adapter (310) couples a surgical instrument (120) and an instrument carriage (130). The instrument sterile adapter (310) includes an instrument plate (430) that provides a first surface to receive the surgical instrument (120) and a latch plate (400) joined to the instrument plate (430). The latch plate (400) includes a second surface to receive the instrument carriage (130) and latch structures. Each latch structure has a carriage latch arm (410) that extends away from the second surface of the latch plate (400) and an instrument latch arm (405) joined to the carriage latch arm (410). The instrument latch arm (405) extends through the instrument plate (430) and away from the first surface of the instrument plate (430). A connecting member (425) flexibly connects the carriage latch arm (410) and the instrument latch arm (405) to a remainder of the latch plate (400). The connecting member (425) may be perpendicular to the latch arms (405). The latch arms (405) may engage fixed locking surfaces in the instrument carriage (130) and the surgical instrument (120).

    Abstract translation: 仪器无菌适配器（310）连接外科器械（120）和仪器托架（130）。 仪器无菌适配器（310）包括提供接收手术器械（120）的第一表面和接合到仪表板（430）的闩锁板（400）的仪表板（430）。 闩锁板（400）包括用于接收仪器托架（130）和闩锁结构的第二表面。 每个闩锁结构具有延伸远离闩锁板（400）的第二表面的托架锁定臂（410）和连接到托架闩锁臂（410）的器械闩锁臂（405）。 仪器锁定臂（405）延伸穿过仪表板（430）并远离仪表板（430）的第一表面。 连接构件（425）将滑架闩锁臂（410）和仪器闩锁臂（405）柔性地连接到闩锁板（400）的其余部分。 连接构件（425）可以垂直于闩锁臂（405）。 闩锁臂（405）可以接合仪器托架（130）和手术器械（120）中的固定的锁定表面。

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