METHODS AND DEVICES FOR LUNG TREATMENT
    4.
    发明申请
    METHODS AND DEVICES FOR LUNG TREATMENT 审中-公开
    用于治疗肺的方法和装置

    公开(公告)号:US20080249503A1

    公开(公告)日:2008-10-09

    申请号:US12133326

    申请日:2008-06-04

    IPC分类号: A61M37/00

    摘要: A method of treating a lung comprises deploying a delivery catheter through a bronchial tree into a targeted lung region and delivering a fibrinogen suspension through the delivery catheter so that the fibrinogen suspension exits the distal end of the delivery catheter into the targeted lung region. Thrombin is also delivered through the delivery catheter so that the thrombin exits the distal end of the delivery catheter into the targeted lung region. The lung is promoted to collapse.

    摘要翻译: 治疗肺的方法包括将输送导管穿过支气管树部署到靶向肺区域中并且通过输送导管递送纤维蛋白原悬浮液,使得纤维蛋白原悬浮液离开输送导管的远端进入目标肺部区域。 凝血酶也通过输送导管递送,使得凝血酶从输送导管的远端离开到目标肺部区域。 肺被推到崩溃。

    Methods and devices for blocking flow through collateral pathways in the lung
    9.
    发明授权
    Methods and devices for blocking flow through collateral pathways in the lung 有权
    阻止流经肺部旁路的方法和装置

    公开(公告)号:US08206684B2

    公开(公告)日:2012-06-26

    申请号:US11067025

    申请日:2005-02-25

    IPC分类号: A61N33/44 A61M11/00

    摘要: Disclosed is a method of regulating fluid flow for a targeted lung region. The method comprises injecting a therapeutic agent into the targeted lung region. The therapeutic agent induces a reaction in lung tissue of the targeted lung region or in a collateral pathway to the lung region to reduce collateral fluid flow into the targeted lung region. In one aspect, the method additionally comprises deploying a bronchial isolation device in the direct pathway to regulate fluid flow to the targeted lung region through the direct pathway. The therapeutic agent can comprise, for example, a sclerosing agent that induces a reaction that causes sclerosis in the lung tissue.

    摘要翻译: 公开了一种调节目标肺部区域的流体流动的方法。 该方法包括将治疗剂注入靶向的肺部区域。 治疗剂诱导靶向肺部区域的肺组织或到肺部区域的旁路途径中的反应,以减少侧流体流入靶向肺区域。 在一个方面,该方法还包括在直接通路中部署支气管隔离装置,以通过直接通路调节流向目标肺区域的流体。 治疗剂可以包含例如诱导引起肺组织中的硬化的反应的硬化剂。