APPARATUS AND METHOD FOR SEPARATING A VOLUME OF COMPOSITE LIQUID INTO AT LEAST TWO COMPONENTS
    11.
    发明申请
    APPARATUS AND METHOD FOR SEPARATING A VOLUME OF COMPOSITE LIQUID INTO AT LEAST TWO COMPONENTS 审中-公开
    将复合液体体积分解成至少两个组分的装置和方法

    公开(公告)号:WO2005082540A1

    公开(公告)日:2005-09-09

    申请号:PCT/US2005/004252

    申请日:2005-02-10

    IPC分类号: B04B1/00

    摘要: A method for separating a volume of a composite liquid into at least a first component and a second component is performed in a centrifuge (35, 36, 37, 38) cooperating with a separation bag (1) containing the volume of composite liquid. The separation bag is connected to at least a first component bag (2) and a second component bag (3). The separation bag (1) is spun so as to centrifuge the volume of composite liquid and cause the sedimentation of the at least first and second components. When the at least first and second components have sedimented, the first component is transferred at at least one first transfer flow rate into the first component bag (2). When the first component has been transferred into the first component bag, the second component is transferred into the second component bag (3) at at least one second transfer flow rate that is different from the at least one first transfer flow rate.

    摘要翻译: 在与包含复合液体体积的分离袋(1)配合的离心机(35,36,37,38)中进行将复合液体的体积分离为至少第一成分和第二成分的方法。 分离袋连接到至少第一组分袋(2)和第二组分袋(3)。 旋转分离袋(1)以离心复合液体的体积并引起至少第一和第二组分的沉淀。 当至少第一和第二组分沉淀时,第一组分以至少一个第一转移流速转移到第一组分袋(2)中。 当第一组分被转移到第一组分袋中时,第二组分以不同于至少一个第一转移流速的至少一个第二转移流速转移到第二组分袋(3)中。

    METHOD FOR OPTIMIZING SPIN TIME IN A CENTRIFUGE APPARATUS FOR BIOLOGIC FLUIDS
    12.
    发明申请
    METHOD FOR OPTIMIZING SPIN TIME IN A CENTRIFUGE APPARATUS FOR BIOLOGIC FLUIDS 审中-公开
    在生物流体离心装置中优化旋转时间的方法

    公开(公告)号:WO2012009177A1

    公开(公告)日:2012-01-19

    申请号:PCT/US2011/042959

    申请日:2011-07-05

    IPC分类号: A61M1/36 B04B5/04

    摘要: A method for controlling a centrifuge blood component separation system for separating components of a blood product, the separation system comprising a centrifuge and a separation bag and at least one transfer bag. The method comprises selecting a nominal hematocrit value such that an actual hematocrit value is expected to be less than said nominal hematocrit; centrifuging a separation bag containing a volume of composite liquid so as to cause the sedimentation of at least a first component and a second component; transferring some of the first component to a first transfer bag; detecting time of passage of a red blood cell interface at a pre-selected location in the separation bag; and adjusting a predicted processing time based on the time of passage of the red blood cell interface.

    摘要翻译: 一种用于控制用于分离血液制品的组分的离心机血液成分分离系统的方法,所述分离系统包括离心机和分离袋以及至少一个转运袋。 该方法包括选择名义血细胞比容值,使得实际血细胞比容值预期小于所述标称血细胞比容; 将含有一定体积的复合液体的分离袋离心,以至少使第一组分和第二组分沉淀; 将一些第一组分转移到第一转运袋中; 检测分离袋中预先选定位置处红细胞界面通过的时间; 以及基于红细胞接口的通过时间来调整预测的处理时间。

    CENTRIFUGE APPARATUS AND METHOD FOR SELECTIVELY REDUCING FORCES ON A BIOLOGIC FLUID
    13.
    发明申请
    CENTRIFUGE APPARATUS AND METHOD FOR SELECTIVELY REDUCING FORCES ON A BIOLOGIC FLUID 审中-公开
    生物流体选择性还原力的离心装置和方法

    公开(公告)号:WO2009134521A1

    公开(公告)日:2009-11-05

    申请号:PCT/US2009/035048

    申请日:2009-02-25

    摘要: A centrifuge blood component separation system for separating components of a blood product, comprising a separation vessel; a first transfer bag; a second transfer bag with an outside edge generally congruent to an outside edge of the first transfer bag and further having a central collection area spaced away from the outside edge. The second transfer bag may have additional collection areas. A perforated seam between collection areas allows the second collection bag to be separated into a plurality of bags after collection of blood components. The system has a centrifuge apparatus comprising a rotor having a central compartment for receiving the transfer bags.

    摘要翻译: 1.一种用于分离血液制品成分的离心机血液成分分离系统,包括分离容器; 第一个转运袋; 第二传送袋,其外侧边缘通常与第一传送袋的外边缘一致,并且还具有与外边缘间隔开的中心收集区域。 第二个转运袋可能有额外的收集区域。 收集区域之间的穿孔接缝允许在收集血液成分之后将第二收集袋分离成多个袋子。 该系统具有离心机装置,其包括具有用于接收转运袋的中央隔室的转子。

    APPARATUS AND METHOD FOR SEPARATING A COMPOSITE LIQUID INTO AT LEAST TWO COMPONENTS
    15.
    发明申请
    APPARATUS AND METHOD FOR SEPARATING A COMPOSITE LIQUID INTO AT LEAST TWO COMPONENTS 审中-公开
    将复合液体分离成至少两个组分的装置和方法

    公开(公告)号:WO2007024518A2

    公开(公告)日:2007-03-01

    申请号:PCT/US2006/031492

    申请日:2006-08-10

    IPC分类号: B01D69/10

    摘要: An apparatus for separating a volume of composite liquid into at least a first component and a second component comprises a centrifuge having a rotor (32, 33, 34, 35). The rotor comprises a turntable (35) for supporting a separation bag (1) and a central compartment (34) for containing satellite bags connected to the separation bag (1). The central compartment is fitted with a support member (87) for supporting at least one satellite bag (2, 3) so that a liquid contained in the supported satellite bag (2, 3) drains from the supported satellite bag (2, 3) into the separation bag (1) under centrifugation forces when the rotor (32, 33, 34, 35) is set in rotation.

    摘要翻译: 一种用于将体积的复合液体分离成至少第一部件和第二部件的装置包括具有转子(32,33,34,35)的离心机。 转子包括用于支撑分离袋(1)的转台(35)和用于容纳连接到分离袋(1)的卫星袋的中央隔室(34)。 中央隔室配有支撑构件(87),用于支撑至少一个卫星袋(2,3),使得包含在所支撑的卫星袋(2,3)中的液体从被支撑的卫星袋(2,3)排出, 当转子(32,33,34,35)旋转时,在离心力作用下,进入分离袋(1)。

    SYSTEM FOR BLOOD SEPARATION WITH GRAVITY VALVE FOR CONTROLLING A SIDE-TAPPED SEPARATION CHAMBER
    16.
    发明申请
    SYSTEM FOR BLOOD SEPARATION WITH GRAVITY VALVE FOR CONTROLLING A SIDE-TAPPED SEPARATION CHAMBER 审中-公开
    用于控制侧插式分离室的重力阀的血液分离系统

    公开(公告)号:WO2012174007A1

    公开(公告)日:2012-12-20

    申请号:PCT/US2012/042080

    申请日:2012-06-12

    IPC分类号: A61M1/36 B04B5/04 B01D21/26

    摘要: A disposable blood separation set and a centrifugal blood processing system comprising a blood processing chamber adapted to be mounted on a rotor of a centrifuge; a frustro-conical cell separation chamber in fluid communication with the processing chamber, the cell separation chamber having an inlet, a primary outlet and a side tap outlet adjacent the inlet. A valve that is responsive to centrifugal force (a "gravity" valve) selects between the outlet and the side tap outlet. The gravity valve is mounted on the rotor. When the rotor spins at high speed, the gravity valve may open the primary outlet and close the side tap outlet. When the rotor spins at a lower speed, the gravity valve may open the side tap outlet and close the primary outlet.

    摘要翻译: 一种一次性血液分离装置和离心血液处理系统,包括适于安装在离心机的转子上的血液处理室; 与处理室流体连通的截头圆锥形细胞分离室,细胞分离室具有邻近入口的入口,主出口和侧排出口。 响应于离心力的阀(“重力”阀)在出口和侧面出口之间进行选择。 重力阀安装在转子上。 当转子高速旋转时,重力阀可能会打开主出口并关闭侧面出水口。 当转子以较低的速度旋转时,重力阀可以打开侧面出口并关闭主出口。

    APPARATUS AND METHOD FOR SEPARATING A COMPOSITE LIQUID INTO AT LEAST TWO COMPONENTS
    18.
    发明申请
    APPARATUS AND METHOD FOR SEPARATING A COMPOSITE LIQUID INTO AT LEAST TWO COMPONENTS 审中-公开
    用于将复合液体分离成至少两个组分的装置和方法

    公开(公告)号:WO2007024551A2

    公开(公告)日:2007-03-01

    申请号:PCT/US2006/031734

    申请日:2006-08-14

    IPC分类号: B01D69/10

    摘要: An apparatus for separating a volume of composite liquid into at least a first component and a second component comprises a centrifuge having a rotor (32, 33, 34, 35). The rotor comprises a turntable (35) for supporting a separation bag (1) and a central compartment (34) for containing satellite bags connected to the separation bag (1). The central compartment is fitted with a support member (87) for supporting at least one satellite bag (2, 3) so that a liquid contained in the supported satellite bag (2, 3) drains from the supported satellite bag (2, 3) into the separation bag (1) under centrifugation forces when the rotor (32, 33, 34, 35) is set in rotation.

    摘要翻译: 用于将一定体积的复合液体分离成至少第一部件和第二部件的设备包括具有转子(32,33,34,35)的离心机。 转子包括用于支撑分离袋(1)的转盘(35)和用于容纳连接到分离袋(1)的卫星袋的中央室(34)。 中心室配备有用于支撑至少一个卫星包(2,3)的支撑构件(87),使得包含在所支撑的卫星包(2,3)中的液体从支撑的卫星包(2,3)中排出, 当转子(32,33,34,35)旋转时,在离心力的作用下进入分离袋(1)。

    APPARATUS AND METHOD FOR SEPARATING A COMPOSITE LIQUID INTO AT LEAST TWO COMPONENTS
    19.
    发明申请
    APPARATUS AND METHOD FOR SEPARATING A COMPOSITE LIQUID INTO AT LEAST TWO COMPONENTS 审中-公开
    用于将复合液体分离成至少两个组分的装置和方法

    公开(公告)号:WO2007024550A2

    公开(公告)日:2007-03-01

    申请号:PCT/US2006031732

    申请日:2006-08-14

    IPC分类号: B01D69/10

    摘要: A bag loading means (87) is for loading and unloading at least one satellite bag (2, 3, 4) into and from the central compartment (34) of a rotor (32, 33, 34, 35) of an apparatus for separating a composite liquid into at least two components. The bag loading means (87) comprises an upper part comprising securing means (92) for removably securing an upper portion of at least one satellite bag (2, 3, 4) to the bag loading means (87); a lower part comprising a receptacle (96) for containing a lower portion of at least one satellite bag (2, 3, 4); and an intermediate part connecting the upper part to the lower part and exposing an intermediate portion of a satellite bag (2, 3, 4) having an upper portion secured to the upper part of the loading means (87) and a lower portion inserted in the receptacle.

    摘要翻译: 袋装载装置(87)用于将至少一个卫星袋(2,3,4)装入和卸载用于分离的装置的转子(32,33,34,35)的中央室(34)中和从中央室 将复合液体分成至少两个组分。 所述袋装载装置(87)包括上部和下部,所述上部包括用于将至少一个卫星袋(2,3,4)的上部可拆卸地固定到所述袋装载装置(87)的固定装置(92); 包括用于容纳至少一个卫星袋(2,3,4)的下部的容器(96)的下部; 以及将上部连接到下部并且暴露卫星袋(2,3,4)的中间部分的中间部分,该中间部分具有固定到加载装置(87)的上部的上部和插入其中的下部 容器。