BLOOD ACCESS DEVICE
    4.
    发明申请
    BLOOD ACCESS DEVICE 审中-公开
    血液接入装置

    公开(公告)号:US20130218073A1

    公开(公告)日:2013-08-22

    申请号:US13806039

    申请日:2011-06-20

    IPC分类号: A61M5/168 A61M1/36 A61M25/02

    摘要: A blood access device including a fluid conduit configured to convey a flow of fluid to a target vessel, a second lever element pivotally and resiliently connected to a first lever element such that it may move from a first position to a second position. A biasing force is exerted on the second lever element for moving it from the first position to the second position, and a blocking member may be activated by the second lever element, such that a flow of fluid is decreased when the second lever element is moved from the first position to the second position. The lever elements are configured to be fixed to the target vessel when the second lever element is in the first position, and the second lever element moves to the second position and activates the blocking member if the fixation is at least partially lost.

    摘要翻译: 一种血液进入装置,包括被配置为将流体流传送到目标血管的流体导管,第二杠杆元件,其枢转地并弹性地连接到第一杠杆元件,使得其可以从第一位置移动到第二位置。 偏压力施加在第二杠杆元件上,用于将其从第一位置移动到第二位置,并且阻挡构件可被第二杠杆元件启动,使得当第二杠杆元件移动时流体流动减小 从第一个位置到第二个位置。 杠杆元件构造成当第二杠杆元件处于第一位置时固定到目标船舶,并且第二杠杆元件移动到第二位置并且如果固定至少部分地损失则激活阻挡元件。

    Connecting device, a medical system, and a method of connecting medical subsystems
    6.
    发明申请
    Connecting device, a medical system, and a method of connecting medical subsystems 有权
    连接装置,医疗系统以及连接医疗子系统的方法

    公开(公告)号:US20070073215A1

    公开(公告)日:2007-03-29

    申请号:US10568219

    申请日:2004-08-16

    IPC分类号: A61M1/00

    CPC分类号: A61M39/18 A61M1/28

    摘要: The invention refers to a medical system comprising a first subsystem with a first connection portion (7), and a second subsystem with a second connection portion (12). The invention also refers to a device and a method for connecting the subsystems to each other. One of the subsystems contains a fluid. The connecting device is adapted to connect the subsystems to each other to permit transport of the fluid from one of the subsystems to the other subsystem. The device comprises a container (21) enclosing an inner space. A substantially sterile atmosphere is provided in the inner space. The container receives the first connection portion and the second connection portion in the inner space. A mechanism is provided for connecting, from outside the container, the first connection portion and the second connection portion to each other in the inner space.

    摘要翻译: 本发明涉及包括具有第一连接部分(7)的第一子系统和具有第二连接部分(12)的第二子系统的医疗系统。 本发明还涉及用于将子系统彼此连接的装置和方法。 其中一个子系统包含流体。 连接装置适于将子系统彼此连接以允许流体从一个子系统传输到另一个子系统。 该装置包括封闭内部空间的容器(21)。 在内部空间设置基本无菌的气氛。 容器容纳内部空间中的第一连接部分和第二连接部分。 提供了一种机构,用于在内部空间中将第一连接部分和第二连接部分从容器的外部连接到彼此。

    Disposables for blood treatment, and methods of operating the same
    7.
    发明授权
    Disposables for blood treatment, and methods of operating the same 有权
    用于血液处理的一次性用品及其操作方法

    公开(公告)号:US09572920B2

    公开(公告)日:2017-02-21

    申请号:US14129097

    申请日:2012-06-18

    IPC分类号: A61M1/36 A61M1/30

    摘要: A disposable for use in blood treatment including a blood treatment unit and two membrane pumps connected in parallel on one side of the blood treatment unit. The disposable is operable in a single-needle mode, in which the pumps generate a pulsatile flow of blood through the blood treatment unit, and in a double-needle mode, in which the pumps generate an essentially continuous flow of blood through the blood treatment unit. The pumps connect to a supply of treatment fluid such that alternating flows of treatment fluid causes the pumps to generate the desired flows of blood in the single-needle and double-needle modes. The treatment fluid may be used as motive fluid for displacing the blood in the membrane pumps and/or as control fluid for controlling opening and/or closing of upstream and downstream commutation valves in the membrane pumps.

    摘要翻译: 一次性用于血液处理,包括血液处理单元和两个血液处理单元一侧并联连接的膜泵。 一次性可以单针模式操作,其中泵通过血液处理单元产生脉动血液流,并且在双针模式中,其中泵通过血液处理产生基本上连续的血液流 单元。 泵连接到供应的处理流体,使得处理流体的交替流使得泵以单针和双针模式产生期望的血液流。 处理流体可以用作用于移动膜泵中的血液的运动流体和/或用作控制膜泵中的上游和下游换向阀的打开和/或关闭的控制流体。

    DISPOSABLES FOR BLOOD TREATMENT, AND METHODS OF OPERATING THE SAME
    8.
    发明申请
    DISPOSABLES FOR BLOOD TREATMENT, AND METHODS OF OPERATING THE SAME 有权
    用于血液治疗的药物及其操作方法

    公开(公告)号:US20140174542A1

    公开(公告)日:2014-06-26

    申请号:US14129097

    申请日:2012-06-18

    IPC分类号: A61M1/36

    摘要: A disposable for use in blood treatment including a blood treatment unit and two membrane pumps connected in parallel on one side of the blood treatment unit. The disposable is operable in a single-needle mode, in which the pumps generate a pulsatile flow of blood through the blood treatment unit, and in a double-needle mode, in which the pumps generate an essentially continuous flow of blood through the blood treatment unit. The pumps connect to a supply of treatment fluid such that alternating flows of treatment fluid causes the pumps to generate the desired flows of blood in the single-needle and double-needle modes. The treatment fluid may be used as motive fluid for displacing the blood in the membrane pumps and/or as control fluid for controlling opening and/or closing of upstream and downstream commutation valves in the membrane pumps.

    摘要翻译: 一次性用于血液处理,包括血液处理单元和两个血液处理单元一侧并联连接的膜泵。 一次性可以单针模式操作,其中泵通过血液处理单元产生脉动血液流,并且在双针模式中,其中泵通过血液处理产生基本上连续的血液流 单元。 泵连接到供应的处理流体,使得处理流体的交替流使得泵以单针和双针模式产生期望的血液流。 处理流体可以用作用于移动膜泵中的血液的运动流体和/或用作控制膜泵中的上游和下游换向阀的打开和/或关闭的控制流体。