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METHODS FOR MAINTAINING THE PATENCY OF COLLATERAL CHANNELS IN THE LUNGS USING CRYO-ENERGY

机译:利用冷冻能量保持小腿中的正离子通道潜力的方法

摘要

The methods disclosed herein are directed to altering gaseous flow within a lung to improve the expiration cycle of, for instance, an individual having Chronic Obstructive Pulmonary Disease. More particularly, these methods produce and maintain collateral openings or channels through the airway wall so that expired air is able to pass directly out of the lung tissue to facilitate both the exchange of oxygen ultimately into the blood and/or to decompress hyper-inflated lungs. Devices and methods apply cryo-energy to maintain the patency of the surgically created openings.
机译:本文公开的方法涉及改变肺内的气流以改善例如患有慢性阻塞性肺病的个体的呼气周期。更具体地,这些方法产生并维持通过气道壁的侧向开口或通道,使得呼出的空气能够直接从肺组织中通过,从而有利于最终将氧气交换到血液中和/或使过度膨胀的肺减压。装置和方法施加冷冻能量以维持手术产生的开口的通畅。

著录项

  • 公开/公告号US2009076491A1

    专利类型

  • 公开/公告日2009-03-19

    原文格式PDF

  • 申请/专利权人 EDMUND J. ROSCHAK;SEPEHR FARIABI;

    申请/专利号US20080233916

  • 发明设计人 EDMUND J. ROSCHAK;SEPEHR FARIABI;

    申请日2008-09-19

  • 分类号A61B18/02;A61B10/00;

  • 国家 US

  • 入库时间 2022-08-21 19:34:43

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