An integrated centrifugal blood pump-oxygenator, an extracorporeal life support system and a method of de-bubbling and priming an extracorporeal life support system
    1.
    发明公开
    An integrated centrifugal blood pump-oxygenator, an extracorporeal life support system and a method of de-bubbling and priming an extracorporeal life support system 有权
    集成Zentrifugalpumpoxygenator用于去除气泡和排气体外生命保障系统的血液体外生命支持的系统和方法

    公开(公告)号:EP1930034A1

    公开(公告)日:2008-06-11

    申请号:EP07106451.3

    申请日:2007-04-18

    IPC分类号: A61M1/16 A61M1/10

    摘要: The invention relates to an integrated centrifugal blood pump-oxygenator (1) comprising a housing (2) with a top (3) having a blood inlet (4), a blood outlet (5) and a gas inlet (6), and a bottom (7) having a rotational body (8) being rotatably arranged in a rotor-housing (9) of the bottom (7). The integrated centrifugal blood pump-oxygenator (1) further comprises an oxygenator membrane (10) provided in an interior (11) of the housing (2), wherein in the operation state oxygen (12) is transferred from the gas inlet (6) through the oxygenator membrane (10) to an gas outlet (13) and a blood (14) is brought in direct contact with the oxygenator membrane (10) by pumping the blood (14) by the rotational body (8) from the blood inlet (4) to the blood outlet (5). According to the invention, the rotational body (8) is magnetically journalled in a contact free manner with respect to the rotor-housing (9). The invention is also related to an extracorporeal life support system (1000) and a method of de-bubbling and priming a extracorporeal life support system (1000) in accordance with the present invention.

    摘要翻译: 本发明涉及到集成离心血液泵充氧(1),包括壳体(2)具有顶部(3),其具有血液入口(4),血液出口(5)和进气口(6),和一个 底部(7)具有一个旋转体(8)在转子 - 壳体被可旋转地布置(9)的底部(7)。 集成离心血液泵充氧(1)还包括在所述壳体(2),在操作状态下氧worin(12)被从气体入口转移在内部(11)提供充氧膜(10)(6) 通过充氧器膜(10),以在气体出口(13)和血液(14)是通过从血液入口由转动体(8)泵送血液(14)带入与充氧膜(10)直接接触的 (4)血液出口(5)。 。根据本发明,旋转体(8)被磁性地相对于所述转子 - 壳体(9)在轴颈一个接触的方式。 因此,本发明涉及上体外生命支持系统(1000)和脱泡的方法和涂刷在雅舞蹈体外生命支持系统(1000)与本发明。