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    Instrument with a controlled jaw movement
    3.
    发明授权
    Instrument with a controlled jaw movement 有权

    公开(公告)号：US10792060B2

    公开(公告)日：2020-10-06

    申请号：US15902113

    申请日：2018-02-22

    申请人： GYRUS ACMI, INC.

    发明人： Kester J. Batchelor ,  Riyad Moe ,  Huisun Wang ,  Laura B. Eliason

    IPC分类号： A61B17/29 ,  A61B17/28 ,  A61B18/14

    摘要： An instrument includes a hand piece, a pair of jaws, and an actuator. The jaws extend from the hand piece. Each jaw includes a proximal portion and a distal portion. The actuator is in communication with both the hand piece and the pair of jaws. Movement of the actuator causes the jaws to move from an open configuration to a closed configuration. During the move from the open configuration to the closed configuration, the jaws undergo a translational movement followed by a first non-translational movement.

    SURGICAL DEVICE HAVING ATRAUMATIC TISSUE CONTROL
    5.
    发明申请
    SURGICAL DEVICE HAVING ATRAUMATIC TISSUE CONTROL 审中-公开

    公开(公告)号：US20190192178A1

    公开(公告)日：2019-06-27

    申请号：US15850090

    申请日：2017-12-21

    申请人： GYRUS ACMI, INC., d/b/a Olympus Surgical Technologies America

    发明人： Kester J. Batchelor ,  Huisun Wang ,  Theodore C. Blus

    IPC分类号： A61B17/29

    CPC分类号： A61B17/29 ,  A61B17/2909 ,  A61B18/1445 ,  A61B2017/00561 ,  A61B2017/2925 ,  A61B2017/2926 ,  A61B2017/2936 ,  A61B2017/306 ,  A61B2018/1455 ,  A61B2218/007

    摘要： A surgical device comprising: (a) a first jaw having a face; (b) a second jaw having a face that is substantially adjacent the face of the first jaw when the first jaw and the second jaw are in a closed position; (c) a pivot connecting the first jaw and the second jaw together so that the first jaw and second jaw are movable between an open position and the closed position; (d) one or more fluid passageways extending between the first jaw, the second jaw, or both and a region outside of the surgical device so that fluid passes through the first jaw, the second jaw, or both; and (e) a valve connected to the first jaw, the second jaw, or both, the one or more fluid passageways extending through the valve so that when the first jaw and the second jaw are in the open position the valve is open and fluid can extend through the one or more fluid passageways and when the first jaw and the second jaw are in the closed position the valve is closed and fluid is prevented from flowing through the one or more fluid passageways.

    ELECTROSURGICAL DEVICE WITH ASYMMETRIC SEAL COMPRESSION
    6.
    发明申请
    ELECTROSURGICAL DEVICE WITH ASYMMETRIC SEAL COMPRESSION 审中-公开

    公开(公告)号：US20190142503A1

    公开(公告)日：2019-05-16

    申请号：US15809256

    申请日：2017-11-10

    申请人： Gyrus ACMI, Inc., d.b.a. Olympus Surgical Technologies America

    发明人： Huisun Wang ,  Kester Batchelor

    IPC分类号： A61B18/14

    摘要： An end effector assembly of a forceps includes a first jaw member with a first sealing surface and a second sealing surface; a second jaw member with a first sealing surface and a second sealing surface, the first jaw member and the second jaw member being moveable relative to each other between an open position and a closed position, the first jaw member and the second jaw member including a blade slot defined therein and extending substantially along the first jaw member and the second jaw member, the first sealing surfaces being positioned on an opposite side of the blade slot than the second sealing surfaces; and a cutting blade that reciprocates in the blade slot. When the first jaw member and the second jaw member are in the closed position, the first sealing surfaces are separated by a first gap and the second sealing surfaces are separated by a second gap, the second gap being larger than the first gap.