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1. 发明专利

JP2011005268A Apparatus and method for separating composite liquid into at least two components 有权
标题翻译：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：JP2011005268A
公开(公告)日：2011-01-13
申请号：JP2010180806
申请日：2010-08-12
申请人： Caridian Bct Inc , カリディアンビーシーティー、インコーポレーテッドCaridianBCT, Inc.
发明人： HOEGBERG NICLAS , HOLMES BRIAN M , STANTON BRIDEN RAY , PERSSON LARS , STRANDBERG LARS , PIHLSTEDT PETER
IPC分类号： A61M1/02 , B04B5/00
CPC分类号： B04B5/0428 , A61M1/0209 , A61M1/3693 , A61M1/3696 , A61M1/3698 , B04B13/00 , Y10S210/929
摘要： PROBLEM TO BE SOLVED: To provide a separating apparatus which allows performance of an optimized separating process to separate a composite fluid into at least two high-quality components in the shortest time.SOLUTION: The present invention relating to a method and an apparatus for separating a prescribed volume of a composite liquid into at least a first component and a second component, includes centrifuging a separation bag 1 containing a prescribed volume of the composite liquid and a prescribed volume of gas so as to sediment at least the first component and the second component in the separation bag 1; displacing a prescribed volume of a hydraulic fluid against the separation bag 1 to cause a transfer of at least one fraction of the separation bag 1 into at least one component bag 2, 3, 4 or 5; determining the volume of the hydraulic fluid displaced; and determining the volume of the composite liquid or the transferred components from the determined volume of the displaced hydraulic fluid.
摘要翻译：要解决的问题：提供一种分离装置，其允许执行优化的分离过程以在最短时间内将复合流体分离成至少两个高质量组分。解决方案：本发明涉及一种分离方法和装置将规定体积的复合液体分配成至少第一成分和第二成分，包括将含有规定体积的复合液体和规定体积的气体的分离袋1离心，至少沉淀第一成分和第二成分分离袋1中的组分; 将规定体积的液压流体移动到分离袋1上以使分离袋1的至少一部分转移到至少一个组件袋2,3,4或5中; 确定液压流体的体积; 以及从确定的液压流体的体积确定复合液体或转移的组分的体积。

2. 发明专利

AT554808T 未知
公开(公告)号：AT554808T
公开(公告)日：2012-05-15
申请号：AT05003022
申请日：2005-02-14
申请人： CARIDIANBCT INC
发明人： HOLMES BRIAN M , VAN WAEG GEERT , PIHLSTEDT PETER
IPC分类号： A61M1/36 , A61M1/02 , B04B5/04 , B04B13/00
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.

3. 发明专利

AU2005216883A1 Apparatus and method for separating a volume of composite liquid into at least two components 未知
公开(公告)号：AU2005216883A1
公开(公告)日：2005-09-09
申请号：AU2005216883
申请日：2005-02-10
申请人： CARIDIANBCT INC
发明人： HOLMES BRIAN M , PIHLSTEDT PETER , WAEG GEERT VAN
IPC分类号： A61M1/36 , A61M1/02 , B04B5/04 , B04B13/00
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.

4. 发明专利

DE60331794D1 未知
公开(公告)号：DE60331794D1
公开(公告)日：2010-04-29
申请号：DE60331794
申请日：2003-04-16
申请人： CARIDIANBCT INC
发明人： HAELLGREN EMANUEL , PIHLSTEDT PETER , PERSSON LARS , STRANDBERG LARS , HOGBERG NICLAS , HOLMES BRIAN , VAN WAEG GEERT , CORBIN FRANK III
IPC分类号： A61M1/36 , A61M1/02 , B04B5/00 , B04B5/04 , B04B13/00
摘要： A system and method are used in connection with processing of blood components. The processing of blood components may involve centrifugal separation and/or filtering of the blood components. In some examples, at least some blood components are centrifugally separated in a chamber and then filtered via a filter rotating along with a centrifuge rotor, wherein the filter is located closer than the chamber to an axis of rotation of the rotor. The filter may include a porous filtration medium configured to filter leukocytes, platelets, and/or red blood cells. Some examples include a pressure sensor sensing pressure of pumped blood components. The sensed pressure may be used in connection with controlling the pumping of the blood products and/or in connection with determining the location of an interface associated with the blood products. Other uses of the sensed pressure are also possible.

5. 发明专利

ES2386375T3 Método para la separación de un volumen de líquido compuesto en al menos dos componentes 未知
公开(公告)号：ES2386375T3
公开(公告)日：2012-08-20
申请号：ES05003022
申请日：2005-02-14
申请人： CARIDIANBCT INC , TERUMO BCT INC
发明人： HOLMES BRIAN M , VAN WAEG GEERT , PIHLSTEDT PETER
IPC分类号： A61M1/36 , A61M1/02 , B04B5/04 , B04B13/00
摘要： Un método para separar un volumen de un líquido compuesto en un primer componente y un segundo componente, en el que el volumen de líquido compuesto está contenido en una bolsa de separación (1) conectada al menos a una bolsa (2) de primer componente y una bolsa (3) de segundo componente , comprendiendo el método las etapas de: hacer girar la bolsa de separación (1) a una primera velocidad de rotación de modo que centrifugue el volumen de líquido compuesto y provocar la sedimentación de los al menos componentes primero y segundo; cuando los componentes primero y segundo han sedimentado, aplastar la bolsa de separación para transferir a un primer caudal una primera porción del primer componente a la bolsa (2) de primer componente durante el giro de la bolsa de separación a la primera velocidad de rotación; detener la transferencia del primer componente antes de que la totalidad del primer componente haya sido transferida a la bolsa (2) de primer componente; reducir rápidamente la velocidad de la centrifugadora a una segunda velocidad de rotación para mezclar una segunda porción remanente de dicho primer componente en la bolsa de separación (1) con un segundo componente; y aplastar la bolsa de separación (1) para transferir, a un segundo caudal de transferencia, los componentes primero segundo mezclados a la bolsa (3) de segundo componente, siendo el segundo caudal de transferencia inferior que el primer caudal de transferencia.

6. 发明专利

AT449621T 未知
公开(公告)号：AT449621T
公开(公告)日：2009-12-15
申请号：AT07777680
申请日：2007-01-30
申请人： CARIDIANBCT INC
发明人： FELT THOMAS , PIHLSTEDT PETER , GIBBS BRUCE
IPC分类号： A61M1/38 , A61M1/36
摘要： This invention is directed to a method of collecting and separating whole blood into components. The method includes the steps of adding an anticoagulant having an acidic pH to a bag for collecting and/or separating whole blood, collecting whole blood in the bag, loading the bag containing anticoagulated whole blood on a rotor, spinning the bag on the rotor to separate the whole blood into at least one component; and squeezing the bag on the rotor to push the component from the separation bag into at least one satellite bag.

7. 发明专利

CA2661027A1 APPARATUS AND METHOD FOR SEPARATING A COMPOSITE LIQUID INTO AT LEAST TWO COMPONENTS 未知
公开(公告)号：CA2661027A1
公开(公告)日：2008-03-13
申请号：CA2661027
申请日：2007-08-28
申请人： CARIDIANBCT INC
发明人： HOLMES BRIAN M , HOGBERG NICLAS , STANTON BRIDEN RAY , PERSSON LARS , STRANDBERG LARS , PIHLSTEDT PETER
IPC分类号： A61M1/36 , B04B5/04 , B04B13/00
摘要： Method and apparatus for separating a volume of composite liquid into at least a first component and a second component including centrifuging a sepa ration bag (1) containing a volume of composite liquid and a volume of gas s o as to sediment at least a first component and a second component separatio n bag (1); displacing a volume of hydraulic fluid against the separation bag to cause a transfer of at least one fraction of the content of the separati on bag (1) into at least one component bag (2, 3, 4, 5) connected to the sep aration bag (1); determining the volume of hydraulic fluid displaced and det ermining the volume of the composite liquid or the transferred components fr om the determined volume of displaced hydraulic fluid.

8. 发明专利

DE602007003442D1 未知
公开(公告)号：DE602007003442D1
公开(公告)日：2010-01-07
申请号：DE602007003442
申请日：2007-01-30
申请人： CARIDIANBCT INC
发明人： FELT THOMAS , PIHLSTEDT PETER , GIBBS BRUCE
IPC分类号： A61M1/38 , A61M1/36
摘要： This invention is directed to a method of collecting and separating whole blood into components. The method includes the steps of adding an anticoagulant having an acidic pH to a bag for collecting and/or separating whole blood, collecting whole blood in the bag, loading the bag containing anticoagulated whole blood on a rotor, spinning the bag on the rotor to separate the whole blood into at least one component; and squeezing the bag on the rotor to push the component from the separation bag into at least one satellite bag.

9. 发明专利

AU2007292504A1 Apparatus and method for separating a composite liquid into at least two components 未知
公开(公告)号：AU2007292504A1
公开(公告)日：2008-03-13
申请号：AU2007292504
申请日：2007-08-28
申请人： CARIDIANBCT INC
发明人： PERSSON LARS , STRANDBERG LARS , HOLMES BRIAN M , HOGBERG NICLAS , PIHLSTEDT PETER , STANTON BRIDEN RAY
IPC分类号： A61M1/36 , B04B5/04 , B04B13/00

10. 发明专利

AU2007238548A1 Adjusting pH in a method of separating whole blood 未知
公开(公告)号：AU2007238548A1
公开(公告)日：2007-10-25
申请号：AU2007238548
申请日：2007-01-30
申请人： CARIDIANBCT INC
发明人： FELT THOMAS , PIHLSTEDT PETER , GIBBS BRUCE
IPC分类号： A61M1/38 , A61M1/36
摘要： This invention is directed to a method of collecting and separating whole blood into components. The method includes the steps of adding an anticoagulant having an acidic pH to a bag for collecting and/or separating whole blood, collecting whole blood in the bag, loading the bag containing anticoagulated whole blood on a rotor, spinning the bag on the rotor to separate the whole blood into at least one component; and squeezing the bag on the rotor to push the component from the separation bag into at least one satellite bag.

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