Disposable, pre-calibrated, pre-validated sensors for use in bio-processing applications
    92.
    发明授权
    Disposable, pre-calibrated, pre-validated sensors for use in bio-processing applications 有权
    一次性,预校准,预先验证的传感器,用于生物处理应用

    公开(公告)号:US08506162B2

    公开(公告)日:2013-08-13

    申请号:US12407553

    申请日:2009-03-19

    CPC classification number: G01N27/10 A61M1/3621 A61M1/3669 A61M2205/6018

    Abstract: Disposable, pre-sterilized, and pre-calibrated, pre-validated conductivity sensors are provided. These sensors are designed to store sensor-specific information, such as calibration and production information, in a non-volatile memory chip on the sensor on in a barcode printed on the sensor. The sensors are calibrated using 0.100 molar potassium chloride (KCl) solutions at 25 degrees Celsius. These sensors may be utilize with in-line systems, closed fluid circuits, bioprocessing systems, or systems which require an aseptic environment while avoiding or reducing cleaning procedures and quality assurance variances.

    Abstract translation: 提供一次性,预消毒和预校准的预验证的电导率传感器。 这些传感器被设计为将传感器特定信息(例如校准和生产信息)存储在印刷在传感器上的条形码上的传感器上的非易失性存储器芯片中。 传感器在25摄氏度下使用0.100摩尔氯化钾(KCl)溶液进行校准。 这些传感器可以利用在线系统,封闭流体回路,生物处理系统或需要无菌环境同时避免或减少清洁程序和质量保证差异的系统。

    CONTROLLING AN APPARATUS FOR FLUID TRANSFER TO AND/OR FROM A SUBJECT
    94.
    发明申请
    CONTROLLING AN APPARATUS FOR FLUID TRANSFER TO AND/OR FROM A SUBJECT 有权
    控制流体转移到和/或从主体的流体装置

    公开(公告)号:US20130172803A1

    公开(公告)日:2013-07-04

    申请号:US13519148

    申请日:2010-12-22

    Abstract: A control system (23) is arranged to control the operation of an apparatus (200) for extracorporeal blood treatment. The apparatus (200) comprises an extracorporeal blood circuit (20) and a connection system (C) for connecting the blood circuit (20) to the vascular system of a patient. The blood circuit (20) comprises a blood processing device (6), and at least one pumping device (3). The control system is operable to switch between a pre-treatment mode and a blood treatment mode. The blood treatment mode involves operating the blood circuit (20) to pump blood from the vascular system via the connection system (C) through the blood processing device (6) and back to the vascular system via the connection system (C). The control system (23) is operable to obtain measurement data from at least one energy transfer sensor (40) arranged to sense a transfer of energy between the patient and the connection system (C) or between the patient and the blood circuit (20). The control system (23) is configured to, in the pre-treatment mode, process the measurement data for identification of a characteristic change indicating a connection of the blood circuit (20) to the vascular system of the patient, and, upon such identification, take dedicated action. The action may involve activating at least part of a patient protection system and/or enabling entry into the blood treatment mode. The control system may be included in an apparatus (200) for blood treatment, such as a dialysis machine.

    Abstract translation: 控制系统(23)被布置成控制用于体外血液处理的装置(200)的操作。 装置(200)包括用于将血液回路(20)连接到患者血管系统的体外血液回路(20)和连接系统(C)。 血液回路(20)包括血液处理装置(6)和至少一个泵送装置(3)。 控制系统可操作以在预处理模式和血液处理模式之间切换。 血液处理模式包括操作血液回路(20),以经由连接系统(C)从血管系统通过血液处理装置(6)泵送血液,并通过连接系统(C)返回血管系统。 控制系统(23)可操作以从至少一个能量传递传感器(40)获得测量数据,所述能量传递传感器(40)布置成感测患者和连接系统(C)之间或患者与血液回路(20)之间的能量传递, 。 控制系统(23)被配置为在预处理模式下处理用于识别指示血液回路(20)与患者的血管系统的连接的特征变化的测量数据,并且在这种识别 ,采取专门的行动。 该动作可以涉及激活患者保护系统的至少一部分和/或使得能够进入血液处理模式。 控制系统可以包括在用于血液处理的装置(200)中,例如透析机。

    SAFETY SYSTEM WITH A TRANSPONDER AND A READING DEVICE OF AN RFID SYSTEM
    95.
    发明申请
    SAFETY SYSTEM WITH A TRANSPONDER AND A READING DEVICE OF AN RFID SYSTEM 审中-公开
    带有TRANSPONDER的安全系统和RFID系统的读取装置

    公开(公告)号:US20130146613A1

    公开(公告)日:2013-06-13

    申请号:US13701870

    申请日:2011-05-31

    Applicant: Eduard Balthes

    Inventor: Eduard Balthes

    Abstract: A safety system comprises a transponder (3) and a reading device (5) of an RFID system, the transponder (3) being associated with a pharmaceutical product (2) and the reading device (5) being associated with an application device (4) for the pharmaceutical product (2) and the application device (4) being usable only after being enabled by the RFID system. The transponder (3) is associated, in an inaccessible manner, with a container (7) filled with the pharmaceutical product (2), which can be inserted in the application device (4).

    Abstract translation: 安全系统包括RFID系统的应答器(3)和读取装置(5),所述应答器(3)与药品(2)相关联,读取装置(5)与应用装置(4)相关联 )用于药物产品(2)和应用装置(4)仅在由RFID系统启用之后才可使用。 应答器(3)以不可接近的方式与填充有药物产品(2)的容器(7)相关联,该容器可以插入到应用装置(4)中。

    Devices, assemblies, and methods for controlling fluid flow
    96.
    发明授权
    Devices, assemblies, and methods for controlling fluid flow 有权
    用于控制流体流动的装置,组件和方法

    公开(公告)号:US08460252B2

    公开(公告)日:2013-06-11

    申请号:US13163999

    申请日:2011-06-20

    Inventor: David K. Stroup

    Abstract: Connector assemblies are provided for controlling flow in a fluid line that include an outer shell, an inner housing, and a tubular member. The inner housing is disposed within the outer shell and includes a boss disposed adjacent a first end of the outer shell. The inner housing is movable axially within the outer shell between first and second positions when a device is connected to the first end. The tubular member is carried by the inner housing and includes a fluid passage extending between a second end of the outer shell. The tubular member moves axially as the inner housing moves between the first and second positions, and cam features on the outer shell and the tubular member cause the tubular member to rotate as the inner housing moves between the first and second positions, thereby opening a fluid path between the fluid passage and the first end.

    Abstract translation: 提供连接器组件用于控制流体管线中的流动,该流体管线包括外壳,内壳体和管状构件。 内壳体设置在外壳内,并且包括邻近外壳的第一端设置的凸台。 当装置连接到第一端时,内壳体可以在第一和第二位置之间的外壳内轴向移动。 管状构件由内壳承载并且包括在外壳的第二端之间延伸的流体通道。 当内壳在第一位置和第二位置之间移动时,管状构件轴向移动,并且当外壳在第一和第二位置之间移动时,外壳和管状构件上的凸轮特征使得管状构件旋转,从而打开流体 流体通道和第一端之间的路径。

    Apparatus for extracorporeal blood treatment
    99.
    发明授权
    Apparatus for extracorporeal blood treatment 有权
    体外血液治疗仪器

    公开(公告)号:US08388567B2

    公开(公告)日:2013-03-05

    申请号:US12595164

    申请日:2007-04-12

    Applicant: Paolo Rovatti

    Inventor: Paolo Rovatti

    Abstract: In an apparatus for extracorporeal blood treatment, an extracorporeal circuit (6) is connected to a blood chamber (3) of a membrane device (2). A pump (10) displaces a priming fluid from a source of a priming fluid (9) to a drainage (11) for discharging the priming fluid. A control unit (13) is provided with a processor which controls the pump at a preset first flow rate value, and receives from a pressure sensor (12) a first pressure value, compares the first pressure value with a reference pressure value and, on the basis of this comparison, determines whether or not the extracorporeal circuit is of a pediatric type or of an adult type. The invention is particularly useful during a stage of readying a dialysis apparatus.

    Abstract translation: 在用于体外血液处理的装置中,体外回路(6)连接到膜装置(2)的血液室(3)。 泵(10)将起动流体从起动流体(9)的源移动到用于排放起动流体的排水(11)。 控制单元(13)设置有处理器,其以预设的第一流量值控制泵,并且从压力传感器(12)接收第一压力值,将第一压力值与参考压力值进行比较,并且在 该比较的基础是确定体外循环是儿科型还是成人型。 本发明在透析装置的准备阶段特别有用。

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