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    EXTRACORPOREAL CIRCULATION MANAGEMENT DEVICE AND EXTRACORPOREAL CIRCULATION DEVICE INCLUDING SAME
    8.
    发明公开
    EXTRACORPOREAL CIRCULATION MANAGEMENT DEVICE AND EXTRACORPOREAL CIRCULATION DEVICE INCLUDING SAME 审中-公开

    公开(公告)号：EP3238763A4

    公开(公告)日：2018-06-13

    申请号：EP15872359

    申请日：2015-08-28

    申请人： TERUMO CORP

    发明人： UTSUGIDA TOMOKI ,  HASHIMOTO TOMOAKI ,  HASEGAWA TSUYOSHI

    IPC分类号： A61M1/36 ,  A61M1/16

    CPC分类号： A61B5/14542 ,  A61B5/01 ,  A61M1/1698 ,  A61M1/32 ,  A61M1/3666 ,  A61M2205/3334 ,  A61M2205/52 ,  A61M2230/205

    摘要： [Object] Providing an extracorporeal circulation management device and so forth by which the oxygen consumption or the like in a patient regarding blood supplied from an oxygenator or the like can be correctly determined. [Solution] An extracorporeal circulation management device 10 carries out storing 52 of plural pieces of first state information of blood supplied from an oxygenator unit 2 with time-course information and plural pieces of second state information of blood introduced into the oxygenator unit with time-course information, has in-body passing time information 42, and selects the first state information and the second state information as comparison targets from the plural pieces of first state information and the plural pieces of second state information based on the in-body passing time information when comparing any of the plural pieces of first state information and any of the plural pieces of second state information.

    VA ECMO WITH PULMONARY ARTERY VENTILATION
    9.
    发明公开
    VA ECMO WITH PULMONARY ARTERY VENTILATION 审中-公开

    公开(公告)号：EP3200859A4

    公开(公告)日：2018-05-30

    申请号：EP15845810

    申请日：2015-10-02

    申请人： CARDIACASSIST INC

    发明人： MAROUS III JOHN C ,  SVITEK ROBERT G ,  STOKES JERRY ,  KELLY PATRICK A

    IPC分类号： A61M25/00 ,  A61M1/10 ,  A61M1/16 ,  A61M1/36

    CPC分类号： A61M1/1698 ,  A61M1/1006 ,  A61M1/101 ,  A61M1/1029 ,  A61M1/1039 ,  A61M1/3659 ,  A61M1/3666 ,  A61M1/3667 ,  A61M2025/0031

    摘要： A veno-arterial extracorporeal membrane oxygenation system includes a dual lumen drainage cannula configured for withdrawing blood from a patient's vasculature in a manner that provides a perfusion of oxygenated blood with reduced carbon dioxide content while unloading the left ventricle, with two points of access to the patient's vasculature. The dual lumen drainage cannula has a first drainage tube and a second drainage tube co-axially aligned with the first drainage tube. The first and second drainage tubes are fluidly coupled to a connector. A blood pump having a pump inlet is configured for fluidly connecting with the connector, while an oxygenator having an oxygenator inlet is configured for fluidly connecting with a pump outlet. An infusion cannula is configured for fluidly connecting with an oxygenator outlet for infusing oxygenated blood into a patient's bloodstream.

    ARTIFICIAL LUNG SYSTEM AND ITS METHODS OF USE
    10.
    发明公开
    ARTIFICIAL LUNG SYSTEM AND ITS METHODS OF USE 审中-公开

    公开(公告)号：EP3220973A4

    公开(公告)日：2018-05-23

    申请号：EP15861641

    申请日：2015-11-18

    申请人： UNIV MARYLAND ,  BREETHE INC

    发明人： WU ZHONGJUN ,  GRIFFITH BARTLEY ,  WELLS DAVID N

    IPC分类号： A61M1/14 ,  A61M1/16 ,  A61M1/36

    CPC分类号： A61M1/3667 ,  A61M1/1698 ,  A61M1/3666 ,  A61M2202/0208 ,  A61M2205/8206 ,  A61M2209/08 ,  A61M2209/088

    摘要： An oxygen supply unit for use with a blood oxygenator comprises an oxygen concentrator and a carbon dioxide scrubber. In an on-line operational mode, oxygen-rich gas from the oxygen concentrator is predominantly supplied to the blood oxygenator with a reduced flow of recycled gas from the concentrator. In an off-line operational mode where the oxygen supply unit is being powered by battery only, a larger flow of recycled gas from the blood oxygenator is passed through the carbon dioxide scrubber and combined with a lesser amount of oxygen-rich gas from the oxygen concentrator. The oxygen supply unit may be used in combination with a blood pump and oxygenator to provide ambulatory blood oxygenation to patients with compromised lung function.