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    • 2. 发明专利
    • Oxygenator
    • 氧合
    • JP2006034466A
    • 2006-02-09
    • JP2004216448
    • 2004-07-23
    • Terumo Corpテルモ株式会社
    • OGIWARA MITSUAKINAKAYAMA HIDETAKA
    • A61M1/18A61M1/16A61M1/36B01D63/02
    • A61M1/1698A61M1/3627A61M2205/7527Y10S128/03Y10S261/28
    • PROBLEM TO BE SOLVED: To provide an oxygenator surely preventing the outflow of bubbles in the blood from a blood outflow part.
      SOLUTION: This oxygenator 1 is provided with a housing 2, a cylindrical hollow fiber membrane bundle 3 stored in the housing 2 and formed by collecting a plurality of hollow fiber membranes having a gas exchange function, a gas inflow port 26 and a gas outflow port communicated with each other via hollow parts of the hollow fiber membranes, and a blood inflow port 24 and a blood outflow port 25 for circulating the blood. The cylindrical hollow fiber membrane bundle 3 has a cylindrical shape as the whole shape and is provided with a filter member 6 having a function of catching the air bubbles in the outer circumference 17 of the cylindrical hollow fiber membrane bundle 3.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供可靠地防止来自血液流出部分的血液中的气泡的流出的氧合器。 <1>解决方案:该充​​氧器1设置有壳体2,容纳在壳体2中的圆柱形中空纤维膜束3,并且通过收集多个具有气体交换功能的中空纤维膜,气体流入口26和 气体流出口通过中空纤维膜的中空部分相互连通,以及用于使血液循环的血液流入口24和血液流出口25。 圆筒形中空纤维膜束3具有作为整体形状的圆筒形状,并且设置有具有捕获圆筒状中空纤维膜束3的外周17中的气泡的功能的过滤构件6.副本: (C)2006,JPO&NCIPI