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    LAPAROSCOPIC FORCEPS ASSEMBLY
    2.
    发明申请
    LAPAROSCOPIC FORCEPS ASSEMBLY 有权
    LAPAROSCOPIC FORCEPS大会

    公开(公告)号：US20150105821A1

    公开(公告)日：2015-04-16

    申请号：US14484404

    申请日：2014-09-12

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

    发明人： Zane R. Ward ,  Tailin Fan ,  Jeffrey Nelson ,  John R. Mensch ,  Ryan Windgassen ,  Riyad Moe ,  Michael Baden ,  Erik Dalgaard ,  Paul Barratt ,  Richard A. Thompson

    IPC分类号： A61B17/29 ,  A61B18/14 ,  A61B17/295

    CPC分类号： A61B17/29 ,  A61B17/295 ,  A61B18/1445 ,  A61B18/1447 ,  A61B2017/2902 ,  A61B2017/2926 ,  A61B2017/2932 ,  A61B2017/2933 ,  A61B2017/2934 ,  A61B2017/2937 ,  A61B2017/2944 ,  A61B2018/1455 ,  A61B2018/1457

    摘要： A laparoscopic forceps comprising a handpiece including a distal end portion; a tubular member protruding from the distal end portion of the handpiece, the tubular member having a distal end, a pair of jaws having legs that are disposed within the tubular member and partially protruding from the distal end of the tubular member, the pair of jaws and the tubular member being movable relative to each other in a direction parallel to a longitudinal axis of the tubular member; wherein each of the pair of jaws has an arcuate section, and the pair of jaws are closable by advancing the tubular member over the arcuate section of the jaws; and an operable mechanism for creating relative motion between the pair of jaws and the tubular member along a direction parallel to the axis of the tubular member, wherein at the distal end portion of the tubular member there is a profile shape that is non-circular.

    摘要翻译： 一种腹腔镜钳，其包括：具有前端部的手柄; 从所述手持件的远端部分突出的管状构件，所述管状构件具有远端，一对钳口，其具有设置在所述管状构件内并且部分地从所述管状构件的远端突出的腿部，所述一对钳口 并且所述管状构件能够在平行于所述管状构件的纵向轴线的方向上相对于彼此移动; 其中，所述一对夹爪中的每一个具有弓形部分，并且所述一对夹爪可通过使所述管状部件前进到所述夹爪的弓形部分而封闭; 以及用于在平行于管状构件的轴线的方向上在所述一对夹爪和所述管状构件之间产生相对运动的可操作机构，其中在所述管状构件的远端部分处具有非圆形的轮廓形状。

    FORCEPS WITH CONTINUOUS LATCH
    6.
    发明申请
    FORCEPS WITH CONTINUOUS LATCH 审中-公开
    强力连续锁

    公开(公告)号：US20140336645A1

    公开(公告)日：2014-11-13

    申请号：US14270538

    申请日：2014-05-06

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

    发明人： John Mensch ,  Riyad Moe ,  Jeffrey Nelson ,  Michael P. Baden

    IPC分类号： A61B18/14

    CPC分类号： A61B18/1445 ,  A61B17/2909 ,  A61B2017/2837 ,  A61B2017/2946 ,  A61B2018/00607 ,  A61B2018/1452

    摘要： An article comprising: a housing comprising: i. a barrel portion, wherein a shaft capable of unidirectional or bidirectional movement is disposed within the barrel portion; wherein the shaft comprises a proximal end and a distal end; and wherein a pair of jaws is located at the distal end of the shaft; and ii. a plurality of controllers, wherein a jaw latch selector located under the barrel portion, connected to a shaft binder, is adapted for selecting between unidirectional and bidirectional movement of the shaft; and wherein a jaw controller located under the barrel portion is adapted to open and close the pair of jaws at the distal end of the shaft by movement of the shaft; wherein the shaft binder located in the barrel portion, disposed about the shaft, is connected to the jaw latch selector so that the shaft binder either binds upon the shaft to restrict movement of the shaft to unidirectional distal movement or does not bind upon the shaft so that the shaft moves bidirectionally; wherein the jaw controller and the jaw latch selector can be operated by fingers of the hand holding the housing; and wherein the shaft binder comprises a top portion and a bottom portion, wherein the top portion is held in a fixed position by the housing.

    摘要翻译： 一种物品，包括：壳体，包括：i。 筒部，其中能够单向或双向移动的轴设置在筒部内; 其中所述轴包括近端和远端; 并且其中一对夹爪位于所述轴的远端; 和ii。 多个控制器，其中位于所述筒体部分下方的连接到轴固定件上的卡爪选择器适于在所述轴的单向和双向运动之间进行选择; 并且其中位于所述筒体部分下方的卡爪控制器适于通过所述轴的移动来在所述轴的远端处打开和关闭所述一对夹爪; 其中位于所述筒部分中的位于所述轴周围的所述轴夹具连接到所述钳口闩锁选择器，使得所述轴固定器可以绑定在所述轴上，以将所述轴的运动限制为单向远端运动，或者不绑定在所述轴上 轴双向移动; 其中所述钳口控制器和所述钳口闩锁选择器可以由握住所述壳体的手的手指操作; 并且其中所述轴固定件包括顶部和底部，其中所述顶部通过所述壳体保持在固定位置。

    Forceps with a rotation assembly
    7.
    发明授权
    Forceps with a rotation assembly 有权

    公开(公告)号：US11406411B2

    公开(公告)日：2022-08-09

    申请号：US16952563

    申请日：2020-11-19

    申请人： GYRUS ACMI, INC.

    发明人： Ryan J. Windgassen ,  Jeffrey Nelson ,  Dennis G. Lamser ,  John Mensch ,  Zane R. Ward ,  Timothy Ozell

    IPC分类号： A61B17/29 ,  A61B17/295 ,  A61B17/00 ,  A61B18/14 ,  A61B18/00

    摘要： A surgical device comprising: (a) a stylet comprising: one or more support rods; (b) a hand piece comprising: one or more housing structures defining a cavity; and one or more actuating mechanisms comprising: one or more levers attached to one or more pivot axes in the hand piece and configured to form one or more slidable joints in communication with the one or more support rods; wherein the one or more levers are configured to be assembled by: being placed into the hand piece along the assembly direction before the stylet so the stylet may be placed into the hand piece over the one or more levers; or being placed into the hand piece along the assembly direction after the stylet so the one or more levers is placed into the hand piece over the stylet and in communication with the stylet.

    MEDICAL FORCEPS WITH OFFSET TEETH
    9.
    发明公开
    MEDICAL FORCEPS WITH OFFSET TEETH 审中-公开

    公开(公告)号：US20230218337A1

    公开(公告)日：2023-07-13

    申请号：US18187278

    申请日：2023-03-21

    申请人： GYRUS ACMI, INC D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA

    发明人： John Mensch ,  Zane R. Ward ,  Jeffrey Nelson ,  Huisun Wang ,  Nikhil M. Murdeshwar

    IPC分类号： A61B17/28

    CPC分类号： A61B17/282

    摘要： A forceps including a gripping assembly. The gripping assembly includes an upper jaw and a lower jaw. The upper jaw includes a proximal end and a distal end. The upper jaw includes an upper tooth having an upper proximally facing canted tooth surface and an upper distally facing canted tooth surface. The lower jaw includes a proximal end and a distal end. The lower jaw includes a socket having a lower distally facing canted socket surface and a lower proximally facing socket surface. The upper jaw, the lower jaw, or both are moveable so that the gripping assembly moves between an open position and a gripping position, in the gripping position, a gap is defined between the upper distally facing canted tooth surface and the lower proximally facing socket surface.

    FORCEPS WITH A ROTATION ASSEMBLY
    10.
    发明申请
    FORCEPS WITH A ROTATION ASSEMBLY 有权

    公开(公告)号：US20210068857A1

    公开(公告)日：2021-03-11

    申请号：US16952563

    申请日：2020-11-19

    申请人： GYRUS ACMI, INC. (D.B.A. OLYMPUS SURGICAL TECHNOLOGIES AMERICA)

    发明人： Ryan J. Windgassen ,  Jeffrey Nelson ,  Dennis G. Lamser ,  John Mensch ,  Zane R. Ward ,  Timothy Ozell

    IPC分类号： A61B17/29 ,  A61B17/295

    摘要： A surgical device comprising: (a) a stylet comprising: one or more support rods; (b) a hand piece comprising: one or more housing structures defining a cavity; and one or more actuating mechanisms comprising: one or more levers attached to one or more pivot axes in the hand piece and configured to form one or more slidable joints in communication with the one or more support rods; wherein the one or more levers are configured to be assembled by: being placed into the hand piece along the assembly direction before the stylet so the stylet may be placed into the hand piece over the one or more levers; or being placed into the hand piece along the assembly direction after the stylet so the one or more levers is placed into the hand piece over the stylet and in communication with the stylet.