Placental blood sampling device
    2.
    发明专利

    公开(公告)号:JP2007509675A

    公开(公告)日:2007-04-19

    申请号:JP2006537387

    申请日:2004-10-27

    Abstract: 胎盤血採取装置 胎盤血採取装置であって、さい帯静脈および/あるいは胎盤静脈に刺すための少なくとも1本の採取針(10、11)と、少なくとも1本のチューブ(40)を介して前記少なくとも1本の採取針(10、11)に接続された収集容器(20)とを有し、特徴となるのは、前記少なくとも1本の針(10、11)に接続されていると共に、胎盤血を吸い込んで前記収集容器(20)に供給するように作られた吸い込み手段(30)をさらに有し、当該吸い込み手段(30)は、特にルドン(Redon)タイプの真空ボトル(20)を有し、当該真空ボトル(20)は同時に収集容器を形成していることである、という装置。

    Method and apparatus for extracting and/or collecting blood from placenta and/or umbilical cord
    10.
    发明专利
    Method and apparatus for extracting and/or collecting blood from placenta and/or umbilical cord 有权
    从普通和/或脐带提取和/或收集血液的方法和装置

    公开(公告)号:JP2011206575A

    公开(公告)日:2011-10-20

    申请号:JP2011140413

    申请日:2011-06-24

    Abstract: PROBLEM TO BE SOLVED: To provide an apparatus effectively obtaining blood increased in quantity from a delivered placenta.SOLUTION: The apparatus for extracting and collecting blood from the delivered placenta includes a partitioned chamber 1 for placing and supporting the delivered placenta and umbilical cord. The partitioned chamber includes a flexible membrane 7 which is displaced (preferably under the influence of a fluid (preferably gas) pressure difference between the partitioned chamber side and a non-partitioned chamber side of the membrane) to apply pressure to the placenta and to move a fluid included in the placenta toward the umbilical cord. The partitioned chamber includes at least one outlet opening through which the umbilical cord can pass (preferably in a sealed manner). The flow of a fluid induced from the placenta by the pressure of the flexible membrane can thereby be moved from the partitioned chamber and collected outside the partitioned chamber.

    Abstract translation: 要解决的问题:提供有效地从输送的胎盘获得量增加的装置的装置。解决方案:用于从递送的胎盘中提取和收集血液的装置包括用于放置和支撑递送的胎盘和脐带的分隔室1。 分隔室包括柔性膜7,其优选地在分隔室侧和膜的未分隔室侧之间的流体(优选气体)压力差的作用下移动)以向胎盘施加压力并移动 胎盘中包含的朝向脐带的流体。 分隔室包括至少一个出口,脐带可以通过该出口(优选以密封方式)通过。 由柔性膜的压力从胎盘引起的液体的流动从而可以从分隔的室移动并收集在分隔的室外。

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