Cannulas, cannula mount assemblies, and clamping methods using such cannulas and cannula mount assemblies
    1.
    发明授权
    Cannulas, cannula mount assemblies, and clamping methods using such cannulas and cannula mount assemblies 有权
    套管,插管安装组件和使用这种插管和套管安装组件的夹紧方法

    公开(公告)号:US08361091B2

    公开(公告)日:2013-01-29

    申请号:US10646801

    申请日:2003-08-25

    IPC分类号: A61B17/08

    摘要: A cannula connects an organ with a perfusion system that monitors, treats, sustains and/or restores the viability of the organ and/or that transports and/or stores the organ. At least part of a cannula may be made of a soft elastomer to help avoid damage to the organ. In embodiments, the cannula includes a top portion, a bottom portion, a sealing ring and two compression straps. In embodiments, the cannula includes a top portion and a flexible bottom portion that may be attached to the top portion. In embodiments, part of the cannula is inserted directly into an artery and a suture is used to tie the artery in place. Also, the cannula may include an attachment feature that can be used to connect the cannula to an organ platform or chair. Various features of the cannula may allow a visual check for and venting of air bubbles in the cannula.

    摘要翻译: 套管将器官与灌注系统连接,该系统监测,治疗,维持和/或恢复器官的生存力和/或运送和/或储存器官。 插管的至少一部分可以由柔性弹性体制成,以帮助避免损坏器官。 在实施例中,套管包括顶部,底部,密封环和两个压缩带。 在实施例中,套管包括可以附接到顶部的顶部部分和柔性底部部分。 在实施例中,插管的一部分直接插入动脉中,并且使用缝合线将动脉连接到位。 而且,套管可以包括可用于将插管连接到器官平台或椅子的附接特征。 套管的各种特征可以允许对套管中的气泡的目视检查和排气。