Method and Apparatus for Passing a Suture
    27.
    发明申请
    Method and Apparatus for Passing a Suture 有权
    通过缝线的方法和装置

    公开(公告)号:US20110295279A1

    公开(公告)日:2011-12-01

    申请号:US13114483

    申请日:2011-05-24

    IPC分类号: A61B17/04

    摘要: A suture passing instrument includes an operation handle, a cannulated needle member, a suture pusher, and a guide tube. The handle has an actuator movable between first and second positions. The needle member extends from the operation handle. The needle member has a curved end portion. The needle member has an outer sidewall and an inner sidewall defining a bore extending through the needle member for receiving a suture. The suture pusher is movable within the needle member from a retracted position to an extended position. The guide tube has a body telescopically receiving a retriever loop. The loop is movable between a retracted position and an extended position. A suture can be moved by the suture pusher and captured by the retriever loop.

    摘要翻译: 缝合通过器械包括操作手柄,插管针部件,缝合线推动器和引导管。 手柄具有可在第一和第二位置之间移动的致动器。 针构件从操作手柄延伸。 针构件具有弯曲的端部。 针构件具有外侧壁和内侧壁,该内侧壁限定延伸穿过针构件的孔,用于接收缝合线。 缝合线推动器可以在针构件内从缩回位置移动到延伸位置。 引导管具有可伸缩地接收猎犬环的主体。 回路可以在缩回位置和伸出位置之间移动。 缝合线可以由缝合线推动器移动并被猎犬回路捕获。

    Method and apparatus for passing a suture
    28.
    发明授权
    Method and apparatus for passing a suture 有权
    用于通过缝合线的方法和装置

    公开(公告)号:US08057489B2

    公开(公告)日:2011-11-15

    申请号:US12539299

    申请日:2009-08-11

    IPC分类号: A61B17/10 A61B17/04 A61B17/00

    CPC分类号: A61B17/0625 A61B17/0469

    摘要: A suture pushing device includes a handle, a shaft extending from the handle, and a suturing head at the distal end of the shaft. The suturing head includes a first jaw and a second jaw. The first jaw and/or the second jaw have a tissue cutting edge adapted to cut an opening in a tissue. A blunt suture pushing member advances from within the shaft, through the suturing head, and through the cut opening in the tissue to place a suture.

    摘要翻译: 缝合推动装置包括手柄,从手柄延伸的轴以及在轴的远端处的缝合头。 缝合头包括第一颚和第二颚。 第一钳口和/或第二钳口具有适于切割组织中的开口的组织切割边缘。 平直缝合推动构件从轴内穿过缝合头并穿过组织中的切口开口以放置缝合线。

    Method and Apparatus for Forming a Self-Locking Adjustable Loop
    29.
    发明申请
    Method and Apparatus for Forming a Self-Locking Adjustable Loop 有权
    用于形成自锁可调环的方法和装置

    公开(公告)号:US20110208239A1

    公开(公告)日:2011-08-25

    申请号:US13098897

    申请日:2011-05-02

    IPC分类号: A61B17/04 B65H69/04

    摘要: A self-locking adjustable loop construction and a method of forming the construction are disclosed. The construction can include a flexible member having a first end, a second end and a first portion therebetween. The first end can be passed back through the first portion at a first point such that the first end passes through the first portion from a first side of the flexible member to a second opposite side of the flexible member. The first end can be passed through the first portion at a second point spaced apart from the first point such that the first end passes through the first portion from the second side to the first side so as to place the second end outside of the first portion.

    摘要翻译: 公开了一种自锁可调环结构和形成该结构的方法。 该结构可以包括具有第一端,第二端和它们之间的第一部分的柔性构件。 第一端可以在第一点处通过第一部分返回,使得第一端从柔性构件的第一侧穿过第一部分到柔性构件的第二相对侧。 第一端可以在与第一点间隔开的第二点处通过第一部分,使得第一端从第二侧穿过第一部分到第一侧,以便将第二端放置在第一部分的外部 。