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    • 5. 发明申请
    • Suture Passing Instrumentation and Methods of use Thereof
    • 缝合通过仪器及其使用方法
    • US20140180313A1
    • 2014-06-26
    • US14238945
    • 2012-08-17
    • Robert HarrisonNeil GodaraJeffery ArnettLaura Man Yee Yu
    • Robert HarrisonNeil GodaraJeffery ArnettLaura Man Yee Yu
    • A61B17/04A61B17/062
    • A61B17/0469A61B17/0482A61B17/062A61B2017/00455A61B2017/0475A61B2017/0496A61B2017/06052A61B2090/0811
    • The instant disclosure is directed to methods and devices for passing suture bi-directionally using a hybrid approach. Embodiments of a method described herein include steps of advancing a suture at least partially through tissue; and retrieving the suture; wherein one of the steps of advancing and retrieving comprises manipulating the suture directly, and wherein the other step of advancing and retrieving comprises manipulating a suture trap to which the suture is coupled. Embodiments of a device that may be used to practice the method embodiments include a bi-directional suture passer having a proximal portion for holding a portion of a suture therein; a distal tip coupled to the proximal portion and defining a tissue receiving gap there-between; a reciprocally moveable suture passing member housed within the proximal portion for translating the suture portion between the proximal portion and the distal tip; and a suture trap operable to be detachably coupled to the distal tip for capturing the suture passed by the suture passing member.
    • 本公开涉及使用混合方法双向通过缝合线的方法和装置。 本文描述的方法的实施例包括使缝合线至少部分地穿过组织的步骤; 并检索缝合线; 其中前进和收回的步骤之一包括直接操纵缝合线,并且其中前进和后退的另一步骤包括操纵缝合线所联接的缝合线槽。 可用于实施方法实施例的装置的实施例包括双向缝合线路传送器,其具有用于将缝合线的一部分保持在其中的近端部分; 远侧末端,其联接到近端部分并且在其间限定组织接收间隙; 容纳在所述近端部分内的可往复移动的缝合线通过构件,用于在所述近端部分和所述远端尖端之间平移所述缝合部分; 以及缝合线槽,其可操作以可拆卸地联接到所述远侧末端,用于捕获通过所述缝合线通过构件的缝合线。