Reinforced Venous Access Catheter
    11.
    发明申请
    Reinforced Venous Access Catheter 审中-公开
    强化静脉导管导管

    公开(公告)号:US20110054312A1

    公开(公告)日:2011-03-03

    申请号:US12917964

    申请日:2010-11-02

    IPC分类号: A61M25/00 A61B6/00

    摘要: A catheter for medical procedures comprises a shaft portion having a distal end insertable into a body lumen, the shaft portion having a wall defining a working lumen extending therewithin and a first strengthening element coupled to the wall to increase a burst pressure of the shaft portion, wherein the first strengthening element cooperates with a base material of the wall to define a flexible region of the shaft portion allowing the shaft portion to be atraumatically inserted into the body lumen.

    摘要翻译: 用于医疗程序的导管包括轴部分,其具有可插入体腔的远端,所述轴部分具有限定在其中延伸的工作腔的壁和连接到所述壁的第一加强元件,以增加所述轴部的爆裂压力, 其中所述第一加强元件与所述壁的基底材料配合以限定所述轴部分的柔性区域,从而允许所述轴部分被无损伤地插入到所述体腔内。

    Probe introducer with valve assembly to minimize air entry
    12.
    发明申请
    Probe introducer with valve assembly to minimize air entry 审中-公开
    带阀门组件的探头引导器,以最大限度地减少空气进入

    公开(公告)号:US20060015132A1

    公开(公告)日:2006-01-19

    申请号:US10892866

    申请日:2004-07-16

    IPC分类号: A61M29/00

    摘要: A medical probe introducer includes a cannula having an axial lumen, and a valve assembly connected to the cannula. The valve assembly is configured to allow passage of a medical probe (e.g., a stylet probe, a biopsy probe, or a RF ablation probe), while substantially preventing the passage of air, through the cannula lumen.

    摘要翻译: 医疗探针引导器包括具有轴向内腔的插管和连接到套管的阀组件。 阀组件构造成允许医疗探针(例如,探针,活检探针或RF消融探针)通过,同时基本上防止空气通过套管内腔。