METHOD OF INITIALISING AN APPARATUS FOR BLOOD TREATMENT IN THE SINGLE-NEEDLE MODE AND APPARATUS FOR BLOOD TREATMENT IN THE SINGLE-NEEDLE MODE
    1.
    发明申请
    METHOD OF INITIALISING AN APPARATUS FOR BLOOD TREATMENT IN THE SINGLE-NEEDLE MODE AND APPARATUS FOR BLOOD TREATMENT IN THE SINGLE-NEEDLE MODE 有权
    单针模式血液处理装置及单针模式血液处理装置的方法

    公开(公告)号:US20130079698A1

    公开(公告)日:2013-03-28

    申请号:US13700586

    申请日:2011-06-03

    IPC分类号: A61M5/00

    摘要: An apparatus and method for blood treatment for the single-needle mode, the apparatus having an extra-corporeal blood circuit with a blood infeed line running to the inlet and a blood return line leading away from the outlet, of a blood treating unit, includes in the blood return line a device, e.g., container, for amassing blood, which is in flow-permitting connection for gas transfer with a device, e.g., container, for storing gas. A pressure is calculated and set in the device for storing gas before the arterial and venous phases are started, with two constraints. First, the pressure should be sufficiently low to ensure both no infusion of air into the patient and also regulated flow of blood into the patient even at opposing pressures lower than ambient pressure. Second, the pressure should be sufficiently high to expel blood from the device for amassing blood into the device for storing gas.

    摘要翻译: 一种用于单针模式的血液处理的装置和方法,所述装置具有血液处理单元的离开出口处的入口线和从血液出口导出的血液回流管线的具有血液输入管线的体外血液回路, 在血液返回管路中,用于积聚血液的装置,例如容器,其用于与用于储存气体的装置(例如容器)进行气体转移的流动允许连接。 计算并设置在用于在动脉和静脉期开始之前储存气体的装置中具有两个限制。 首先,压力应该足够低,以确保不向患者输入空气,并且即使在低于环境压力的相对压力下,也将血液调节到患者体内。 第二,压力应该足够高,以将血液从装置中排出以将血液聚集到用于储存气体的装置中。

    Method of initialising an apparatus for blood treatment in the single-needle mode and apparatus for blood treatment in the single-needle mode
    2.
    发明授权
    Method of initialising an apparatus for blood treatment in the single-needle mode and apparatus for blood treatment in the single-needle mode 有权
    在单针模式中初始化血液处理装置的方法和在单针模式下用于血液处理的装置

    公开(公告)号:US09238098B2

    公开(公告)日:2016-01-19

    申请号:US13700586

    申请日:2011-06-03

    IPC分类号: A61M37/00 A61M5/00 A61M1/30

    摘要: An apparatus and method for blood treatment for the single-needle mode, the apparatus having an extra-corporeal blood circuit with a blood infeed line running to the inlet and a blood return line leading away from the outlet, of a blood treating unit, includes in the blood return line a device, e.g., container, for amassing blood, which is in flow-permitting connection for gas transfer with a device, e.g., container, for storing gas. A pressure is calculated and set in the device for storing gas before the arterial and venous phases are started, with two constraints. First, the pressure should be sufficiently low to ensure both no infusion of air into the patient and also regulated flow of blood into the patient even at opposing pressures lower than ambient pressure. Second, the pressure should be sufficiently high to expel blood from the device for amassing blood into the device for storing gas.

    摘要翻译: 一种用于单针模式的血液处理的装置和方法,所述装置具有血液处理单元的离开出口处的入口线和从血液出口导出的血液回流管线的具有血液输入管线的体外血液回路, 在血液返回管路中,用于积聚血液的装置,例如容器,其用于与用于储存气体的装置(例如容器)进行气体转移的流动允许连接。 计算并设置在用于在动脉和静脉期开始之前储存气体的装置中具有两个限制。 首先,压力应该足够低,以确保不向患者输入空气,并且即使在低于环境压力的相对压力下,也将血液调节到患者体内。 第二,压力应该足够高,以将血液从装置中排出以将血液聚集到用于储存气体的装置中。

    METHOD FOR RINSING AND/OR FOR FILLING A BLOOD TREATMENT DEVICE AND BLOOD TREATMENT DEVICE
    4.
    发明申请
    METHOD FOR RINSING AND/OR FOR FILLING A BLOOD TREATMENT DEVICE AND BLOOD TREATMENT DEVICE 有权
    用于冲洗和/或填充血液治疗装置和血液治疗装置的方法

    公开(公告)号:US20120298580A1

    公开(公告)日:2012-11-29

    申请号:US13477562

    申请日:2012-05-22

    摘要: A method is provided for rinsing and/or filling a blood treatment device, in particular for priming such a device. The blood treatment device includes at least one membrane filter, in particular a hollow fiber membrane filter, at least one first partial circuit, and at least one second partial circuit, with the first and second partial circuit being separated by the membrane filter in a semipermeable manner. The first partial circuit is first filled with a fluid with a uniform and/or a pulsatile first volumetric flow rate that does not exceed a specified threshold value. At this value the fluid has not yet completely wetted and/or soaked the membrane, and/or the second partial circuit is at least temporarily open towards the atmosphere, and air is displaced from the first into the second partial circuit via the membrane filter, and/or during filling no negative pressure is applied to the first partial circuit.

    摘要翻译: 提供了用于漂洗和/或填充血液处理装置的方法,特别是用于引发这种装置。 血液处理装置包括至少一个膜过滤器,特别是中空纤维膜过滤器,至少一个第一部分回路和至少一个第二部分回路,其中第一和第二部分回路由薄膜过滤器分离成半透膜 方式。 第一部分电路首先填充均匀和/或脉动的第一体积流量的流体,其不超过规定的阈值。 在该值下,流体尚未完全润湿和/或浸泡膜,和/或第二部分回路至少暂时向大气敞开,并且空气经由膜过滤器从第一部分回路移位到第二部分回路中, 和/或在填充期间,不向第一部分电路施加负压。

    METHOD FOR DETERMINING AT LEAST ONE PARAMETER OF AN EXTRACORPOREAL BLOOD CIRCUIT AS WELL AS APPARATUSES
    6.
    发明申请
    METHOD FOR DETERMINING AT LEAST ONE PARAMETER OF AN EXTRACORPOREAL BLOOD CIRCUIT AS WELL AS APPARATUSES 有权
    用于确定外部血液回路至少一个参数的方法,如设备

    公开(公告)号:US20130025357A1

    公开(公告)日:2013-01-31

    申请号:US13545403

    申请日:2012-07-10

    IPC分类号: G01F17/00 F17D3/00

    摘要: A method for determining at least one parameter of an extracorporeal blood circuit includes the steps of filling an extracorporeal blood circuit, e.g., encompassing a medical functional device, a treatment device and/or a blood tube set, by introducing a fluid, and detecting a volume of the introduced fluid which is required for filling the extracorporeal blood circuit by a detection device. A control device, a treatment apparatus, a computer readable storage medium, a computer program product as well as a computer program are also described.

    摘要翻译: 用于确定体外血液回路的至少一个参数的方法包括以下步骤:通过引入流体填充体外血液回路,例如包括医疗功能装置,治疗装置和/或血管组,并检测 通过检测装置填充体外血液回路所需的引入流体的体积。 还描述了控制装置,处理装置,计算机可读存储介质,计算机程序产品以及计算机程序。