METHODS AND DEVICES TO INDUCE CONTROLLED ATELECTASIS AND HYPOXIC PULMONARY VASOCONSTRICTION
    4.
    发明公开
    METHODS AND DEVICES TO INDUCE CONTROLLED ATELECTASIS AND HYPOXIC PULMONARY VASOCONSTRICTION 有权
    方法和装置释放控制型肺不张和肺缺氧冠状动脉

    公开(公告)号:EP1993648A4

    公开(公告)日:2015-03-04

    申请号:EP07758138

    申请日:2007-03-08

    申请人: PULMONX

    IPC分类号: A61M16/00

    摘要: Lung conditions are treated by implanting a flow restrictor in a passageway upstream from a diseased lung segment. The restrictor will create an orifice at the implantation site which inhibits air exchange with the segment to induce controlled atelectasis and/or hypoxia. Controlled atelectasis can induce collapse of the diseased segment with a reduced risk of pneumothorax. Hypoxia can promote gas exchange with non-isolated, healthy regions of the lung even in the absence of lung collapse.

    摘要翻译: 肺条件通过在一通道从患病肺段上游植入的限流器治疗。 限流器将创建在在植入部位哪抑制与段的空气交换以诱导控制肺不张和/或缺氧的孔口。 控制肺不张可诱发病变段的倒塌与气胸的风险降低。 缺氧可以促进甚至在不存在肺萎陷的与肺的非隔离的,健康的区域进行气体交换。