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    ADJUNCT MATERIAL WITH MATING FEATURES
    2.
    发明公开
    ADJUNCT MATERIAL WITH MATING FEATURES 审中-公开

    公开(公告)号：EP3954306A1

    公开(公告)日：2022-02-16

    申请号：EP21199474.4

    申请日：2018-02-16

    申请人： Ethicon LLC

    发明人： SHELTON, IV Frederick E. ,  HARRIS, Jason L. ,  VENDELY, Michael J.

    IPC分类号： A61B17/072 ,  A61B17/115 ,  A61B17/00

    摘要： An adjunct material for use with an end effector for a surgical instrument is provided that has different types of features for mating with the end effector. The adjunct is configured to be releasably retained on a jaw, such as a cartridge or anvil, using a plurality of female features formed thereon. Each female feature is configured to encompass a corresponding at least one of male features formed on the jaw in a clearance fit such that the adjunct is able to move with respect to the jaw at least in a first plane parallel to the tissue-facing surface. The male and female features mate such that the adjunct is not retained in a second plane that is perpendicular to the first plane. The adjunct also includes at least one attachment feature configured to releasably retain the adjunct on the jaw.

    SURGICAL ACCESS DEVICES WITH INTEGRATED WOUND CLOSURE FEATURES
    3.
    发明公开
    SURGICAL ACCESS DEVICES WITH INTEGRATED WOUND CLOSURE FEATURES 审中-公开

    公开(公告)号：EP3714818A1

    公开(公告)日：2020-09-30

    申请号：EP20160769.4

    申请日：2017-03-31

    申请人： Ethicon LLC

    发明人： HESS, Christopher J. ,  SHELTON, IV Frederick E. ,  MORGAN, Jerome R. ,  BLEDSOE, Ryan A. ,  WITHERS, Douglas E. ,  GATES, Craig T.

    IPC分类号： A61B17/34 ,  A61B17/04

    摘要： Surgical access devices having wound closure features incorporated as part of the device are provided. The devices allow suture to be inserted directly into the device and operated to close an opening through which the device is disposed as or shortly after the device is removed from the surgical site. Further, the wound closure features allow for various orientations of wound closure to be achieved by adjusting an angle (T) at which the suture (5000) enters tissue surrounding the opening to be closed. Some of the wound closure features provided for include openings formed in both the housing and cannula (522) of the surgical access device, multiple openings formed in one or both the housing and cannula, locations of the openings being adjustable or otherwise movable, and various flexible seals. Other features, as well as methods of closing an opening through which the surgical access device was disposed, are also provided.

    CONTROLLING A SURGICAL INSTRUMENT ACCORDING TO SENSED CLOSURE PARAMETERS
    8.
    发明公开
    CONTROLLING A SURGICAL INSTRUMENT ACCORDING TO SENSED CLOSURE PARAMETERS 审中-公开

    公开(公告)号：EP3505085A3

    公开(公告)日：2019-10-09

    申请号：EP18275263.4

    申请日：2018-12-28

    申请人： Ethicon LLC

    发明人： SHELTON, IV Frederick E. ,  HARRIS, Jason L. ,  YATES, David C. ,  WONG, Jordan B. ,  ECKERT, Chad E.

    IPC分类号： A61B17/00

    摘要： A surgical instrument includes an end effector, a motor for opening and closing the jaws, a sensor configured to detect a tissue compression parameter associated with a tissue between the jaws, and a control circuit. The control circuit is configured to determine a value of the tissue compression parameter via the sensor as the jaws transition from the open configuration to the closed configuration, cause the motor to increase a time to transition the jaws to the closed configuration according to whether the value of the tissue compression parameter is above a first threshold, and provide feedback according to whether the value of the tissue compression parameter is below a second threshold.

    SURGICAL SYSTEM FOR PRESENTING INFORMATION INTERPRETED FROM EXTERNAL DATA
    10.
    发明公开
    SURGICAL SYSTEM FOR PRESENTING INFORMATION INTERPRETED FROM EXTERNAL DATA 审中-公开

    公开(公告)号：EP3506308A1

    公开(公告)日：2019-07-03

    申请号：EP18275239.4

    申请日：2018-12-28

    申请人： Ethicon LLC

    发明人： SHELTON, IV Frederick E. ,  HARRIS, Jason L. ,  BAKOS, Gregory J.

    IPC分类号： G16H40/63 ,  G16H20/40 ,  G16H30/40

    摘要： A surgical instrument is disclosed. The surgical instrument includes an end effector, a user interface, and a control circuit. The end effector is configured to deploy staples into tissue grasped by the end effector and cut the grasped tissue during a firing stroke. The control circuit is configured to cause at least one parameter setting associated with the firing stroke to be displayed on the user interface and cause interpreted information relevant to the firing stroke to be displayed concurrently with the at least one parameter setting on the user interface, wherein the interpreted information is based on external data.