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    DISTAL TIP TWO PIECE EXTERNAL EXPANSION ANCHOR
    2.
    发明公开
    DISTAL TIP TWO PIECE EXTERNAL EXPANSION ANCHOR 审中-公开
    ZWEITEILIGER EXTERNE SPREIZANKER MIT DISTALER SPITZE

    公开(公告)号：EP3019090A1

    公开(公告)日：2016-05-18

    申请号：EP14713335.9

    申请日：2014-03-06

    申请人： Smith & Nephew, Inc.

    发明人： LUNN, Richard M. ,  YOUNG, Timothy ,  KOSKI, Matthew Edwin ,  SLUSARZ, John ,  DUHAMEL, Paul R. ,  FAN, Wei Li ,  ASTORINO, Steven

    IPC分类号： A61B17/04

    摘要： Examples of a suture anchor (100) having a non-expandable body (105) and expendable cap (110) are described herein. In response to an axial insertion force that brings the non-expandable body and expendable cap together inside a bone hole, the expendable cap expands radially. This creates a radial force of expansion that advantageously augments an interference fit between the suture anchor and bone hole, which leads to higher fixation strength. Other examples include retention features that inhibit the expendable cap from returning back into its unexpanded state. This advantageously maintains the radial force of expansion against the surrounding pressure of the walls of the bone hole pressing back on the suture.

    摘要翻译： 本文描述了具有不扩展体（105）和消耗帽（110）的缝合锚（100）的实例。 响应于使不扩展体和消耗性帽一起在骨孔内的轴向插入力，消耗性帽膨胀径向膨胀。 这产生径向的膨胀力，其有利地增强了缝合锚和骨孔之间的过盈配合，这导致较高的固定强度。 其他示例包括保留功能，其阻止消耗帽回到其未膨胀状态。 这有利地保持径向的弹力抵抗骨缝壁的周围压力压回到缝合线上。

    ANCHOR INSERTION DEVICE WITH WINDOW SPIKE TIP
    3.
    发明公开
    ANCHOR INSERTION DEVICE WITH WINDOW SPIKE TIP 审中-公开
    ANKEREINSETZVORRICHTUNG MIT FENSTER-ZACKEN-SPITZE

    公开(公告)号：EP2961332A1

    公开(公告)日：2016-01-06

    申请号：EP14709140.9

    申请日：2014-02-25

    申请人： Smith&Nephew, Inc.

    发明人： FAN, Wei Li ,  YOUNG, Timothy

    IPC分类号： A61B17/04 ,  A61B17/16 ,  A61B17/17

    CPC分类号： A61B17/0401 ,  A61B2017/00907 ,  A61B2017/0409

    摘要： A surgical device (10') includes a generally elongated shaft (12) having a cannulated interior (44) dimensioned for slidably receiving an anchor. A distal end (20) of the shaft (12) includes a cutaway portion (30) and a window (50). The window may be positioned within the cutaway portion or overlie at least a portion of the distal end of the shaft including the cutaway portion. The window may be transparent or partially-transparent, allowing the window to provide lateral support as well as visualization of an anchor sliding through and/or emerging from the distal end of the shaft. The cutaway portion may be open on at least one side (e.g., a distal-facing side).

    摘要翻译： 手术装置包括大致细长的轴，其具有用于可滑动地接收锚固件的插管内部。 轴的远端包括切口部分和窗口。 窗口可以定位在切口部分内或覆盖包括切除部分的轴的远端的至少一部分。 窗口可以是透明的或部分透明的，允许窗口提供侧向支撑以及滑动穿过和/或从轴的远端出来的锚的可视化。 切口部分可以在至少一个侧面（例如，朝向远侧）打开。

    SUTURE PASSER
    10.
    发明公开
    SUTURE PASSER 审中-公开
    NAHTDURCHFÜHRUNG

    公开(公告)号：EP3134008A1

    公开(公告)日：2017-03-01

    申请号：EP15724812.1

    申请日：2015-04-24

    申请人： Smith&Nephew, Inc.

    发明人： LUNN, Richard M. ,  TORRIE, Paul Alexander ,  YOUNG, Timothy ,  SLUSARZ, JR., John Albert ,  KARASIC, Geoffrey ,  SIMARD, Amanda

    IPC分类号： A61B17/04 ,  A61B17/06 ,  A61B17/00

    CPC分类号： A61B17/0469 ,  A61B17/0483 ,  A61B17/0485 ,  A61B17/06004 ,  A61B17/06109 ,  A61B2017/00115 ,  A61B2017/06009 ,  A61B2017/06042

    摘要： The present disclosure concerns a surgical instrument (10) for manipulating suture. In particular, the present disclosure relates to an instrument for passing suture through tissue. There is described a surgical instrument having a shaft (11) and a handle (12) connected to the proximal end of the shaft. The shaft is formed from a tubular member having a proximal end and a distal end, with a lumen extending between the proximal and distal ends, and a tip (14) distal to the tubular member. The shaft also includes a distal portion (13) having an opening in a sidewall, proximal to the tip. The opening is in communication with the lumen through a side channel (23). The instrument further includes a suture snare (15), the snare being slidably receivable within the lumen and side channel, and movable between extended and retracted positions for capturing suture.

    摘要翻译： 本公开涉及用于操纵缝线的手术器械。 特别地，本公开涉及一种用于使缝合线穿过组织的器械。 描述了具有连接到轴的近端的轴和手柄的手术器械。 该轴由具有近端和远端的管状构件形成，其中在近端和远端之间延伸的内腔和远离管状构件的尖端。 轴还包括在侧壁中具有靠近尖端的开口的远端部分。 开口通过侧通道与内腔连通。 仪器还包括缝合线圈，该圈套可滑动地接纳在内腔和侧通道内，并且可在延伸和缩回位置之间移动以捕获缝合线。