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公开(公告)号：WO2004058046A3
公开(公告)日：2009-06-18
申请号：PCT/US0339973
申请日：2003-12-16
Applicant: BAXTER INT
Inventor： JOHNSON KENNETH M , DAHAN MEIR , SHADMAN SOHAIL , JONES MARK B , WEST RICHARD L , LO YING-CHENG , MUI TAT CHI , AKONUR ALP , YARDIMCI ATIF , DAVIS SHAWN , ZHIZHIN NIKOLAY , KILLE ERIC J , WESTBERG TOM , LABONTE JUDITH , JOHNSTON JOHN F , OTTINO JULIO , LEIBSON ABRAHAM , PENNINGTON DAVID W , PAWLAK KENNETH E , MORIARITY JULIE A , SLEPICKA JANE S
CPC classification number: A61M1/3692 , A61M1/02 , A61M1/0218 , A61M1/1006 , A61M1/1039 , A61M1/1081 , A61M1/3679 , A61M1/3687 , A61M39/221 , A61M2039/222 , A61M2205/12 , A61M2206/22
Abstract: Treatment apparatus, system and method are disclosed for treating a biological fluid, such as blood or blood components. The treatment may include but isnot limited to inactivation of pathogens in red cell concentrate. The system may include a disposable fluid circuit assembly and a reusable controller that controls flow through the fluid circuit for reconstituting, if necessary, a treating agent, combining the treating agent with a biological fluid and mixing the agent and biological fluid. An optional quenching agent may also be used.
Abstract translation: 公开了用于处理诸如血液或血液成分的生物流体的处理装置，系统和方法。 治疗可能包括但不限于红细胞浓缩物中病原体的灭活。 该系统可以包括一次性流体回路组件和可重复使用的控制器，其控制通过流体回路的流动，以便如果需要，重组处理剂，将处理剂与生物流体混合并混合该试剂和生物流体。 也可以使用任选的淬火剂。
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公开(公告)号：WO0205059A3
公开(公告)日：2008-03-13
申请号：PCT/US0121188
申请日：2001-07-03
Applicant: BAXTER INT , CORK WILLIAM H , ULMES JAMES J , WEST RICHARD L , LO YING-CHEN , WEBER MARK C , MIN KYUNGYOON
Inventor： CORK WILLIAM H , ULMES JAMES J , WEST RICHARD L , LO YING-CHEN , WEBER MARK C , MIN KYUNGYOON
IPC: A61M37/00 , G01N33/48 , A61B5/00 , A61B5/145 , A61B19/02 , A61M1/02 , A61M1/36 , A61M1/38 , B01D17/00 , B01D37/00 , B01D61/00 , B01D61/22 , B01L99/00 , C02F1/00 , C12M1/34 , G01N33/49 , G01N33/50 , G01N35/00 , G01N35/08 , G06F20060101 , G06F1/00
CPC classification number: A61B5/14546 , A61B5/14557 , A61B5/417 , A61B50/13 , A61B2562/028 , A61M1/0209 , A61M1/3609 , A61M1/367 , A61M1/3696 , A61M1/38 , A61M2205/12 , A61M2205/33 , A61M2205/52 , A61M2230/20 , B01D61/22 , G01N33/491 , G01N33/5005 , G01N33/5094 , G01N35/08 , G01N2035/00237 , Y10T436/117497
Abstract: A biological suspension processing system is disclosed that may include a suspension treatment device for treating one or more components of a biological suspension, a first fluid flow path for introducing a suspension into the treatment device and a second fluid flow path for withdrawing a constituent of the suspension from the device. At least on microelectromechanical (MEM) sensor communicates with one of the fluid flow paths for sensing a selectedcharacteristic of the fluid therewith. The MEM sensor may be located elsewhere, such as on a container or bag and communicate with the interior for sensing a characteristic of the fluid contained therein. A wide variety of characteristics may be sensed, such as flow rate, pH, cell type, cell antigenicity, DNA, viral or bacterial presence, cholesterol, hematocrit, cell concentration, cell count, partial pressure, pathogen presence, or viscosity.
Abstract translation: 公开了一种生物悬浮处理系统，其可以包括用于处理生物悬浮液的一种或多种组分的悬浮处理装置，用于将悬浮液引入处理装置的第一流体流动路径和用于取出生物悬浮液的成分的第二流体流动路径 从设备暂停。 至少在微机电（MEM）传感器上与一个流体流路连通，以便感测流体的选定特性。 MEM传感器可以位于别处，例如在容器或袋上，并与内部连通，以便感测其中所含流体的特性。 可以检测各种各样的特征，例如流速，pH，细胞类型，细胞抗原性，DNA，病毒或细菌存在，胆固醇，血细胞比容，细胞浓度，细胞计数，分压，病原体存在或粘度。
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公开(公告)号：EP0929363A4
公开(公告)日：2000-06-21
申请号：EP98911686
申请日：1998-03-16
Applicant: BAXTER INT
Inventor： WEST RICHARD L , PATNO TIMOTHY J
CPC classification number: B04B5/0442 , B04B2005/045 , B04B2005/0492
Abstract: A blood processing centrifuge includes a disposable fluid processing assembly having a fluid processing chamber (16). Fluid is communicated to and from the fluid processing chamber (16) through a flexible umbilicus (24). The fluid processing chamber (16) spins while the centrifuge pulls the umbilicus (24) around an axis of centrifugation. The centrifuge engages the umbilicus (24) through a thrust bearing received in a gimbal assembly (78) carried on a rotating wing plate (72). The gimbal assembly (78) allows the umbilicus (24) to pivot relative to the wing plate (72) under the forces developed during centrifugation. The gimbal assembly (78) includes a bearing retainer adapted to securely retain umbilicus thrust bearings of differing sizes and a gimbal retains the bearing retainer loosely but securely.
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公开(公告)号：EP0725912A4
公开(公告)日：1996-11-20
申请号：EP95906179
申请日：1995-01-09
Applicant: BAXTER INT
Inventor： WEST RICHARD L
CPC classification number: F16M11/42 , A61M1/3693 , A61M2209/082 , F16M11/08 , F16M11/18 , F16M11/24
Abstract: A support assembly (10) for process control equipment includes a cabinet containing processing equipment (12). A vertical support pole (100) is supported on said cabinet through a collar (102) for extension and retraction. Process control equipment such as electronic control equipment (246) and a video monitor (248) is mounted in the upper end of the pole (100). At least one, and preferably two, constant force springs (120, 122) biased into fully coiled position are attached at one end to the lower end of the pole (100). The opposite end of the springs (120, 122) are mounted for free rotation on a spool (124) which is secured to the cabinet, whereby raising and lowering of the process control equipment (246, 248) is facilitated.
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5.发明公开PERISTALTIC PUMP MODULE HAVING JAWS FOR GRIPPING A PERISTALTIC PUMP TUBE CASSETTE 失效PERISTALTICHE PUMPE MIT SCHLAUCHKASSETTEGREIFER
公开(公告)号：EP0690961A4
公开(公告)日：1996-02-28
申请号：EP94915342
申请日：1994-03-17
Applicant: BAXTER INT
Inventor： DIPERNA PAUL , WEST RICHARD L
CPC classification number: F04B43/1253 , A61M1/30 , A61M1/303 , A61M1/3693 , A61M1/3696 , A61M2205/12 , F02B2075/025
Abstract: A peristaltic pumping apparatus includes a peristaltic pump rotor (298) and pump race (296). A pump tube holder (250) includes a body for supporting a flexible tubing loop (134, 136) in an erect, outwardly bowed position for placement within the pump race and for removal from the pump race. A surface juxtaposed the peristaltic pump rotor and race carries a gripping jaw assembly (270). The gripping jaw assembly opens to receive the pump tube holder body as the body is moved toward the pump rotor to place the tubing loop within the pump race. The gripping jaw assembly closes to secure the pump tube holder body on the surface in an orientation in which the tubing loop lies within the pump race for engagement with the peristaltic pump rotor.
Abstract translation: 蠕动泵装置包括蠕动泵转子（298）和泵座（296）。 泵管支架（250）包括主体，该主体用于支撑处于直立的向外弯曲位置的柔性管环（134,136），用于放置在泵座圈内并用于从泵座圈移除。 与蠕动泵转子和滚道并列的表面承载夹爪组件（270）。 当主体朝向泵转子移动时，夹爪组件打开以接收泵管夹持体，以将管环放入泵座圈内。 夹爪组件闭合以将泵管夹持体本体固定在表面上，其中管环位于泵座内以便与蠕动泵转子接合。
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Patent Agency Ranking6.发明公开
公开(公告)号：EP0690960A4
公开(公告)日：1996-02-28
申请号：EP94912800
申请日：1994-03-17
Applicant: BAXTER INT
Inventor： AFFLERBAUGH RICHARD L , WEST RICHARD L , PATNO TIMOTHY J , CHAPMAN ARTHUR S
CPC classification number: F04B43/1253 , A61M1/30 , A61M1/303 , A61M1/3693 , A61M1/3696 , A61M2205/12
Abstract: A self-loading peristaltic pumping apparatus includes a pump race (296) for receiving a tubing loop, a pump rotor (298) carrying a roller (300), and a drive mechanism for rotating the rotor within the pump race. The apparatus also includes a roller locating mechanism (306) that moves the pump roller between a retracted position, free of contact with the received tubing loop (134, 136), and an extended position, at least partially within the pump race for operative contact with the received tubing loop. The apparatus includes at least one tubing guide element (304) carried by the rotor. The guide element extends from the rotor at least partially into the pump race. The guide element serves during rotation of the rotor with the roller in its retracted position, for contacting the received tubing loop (134, 136) to orient the tubing loop within the pump race.
Abstract translation: 自加载蠕动泵送装置包括用于接收管道回路的泵座，承载辊的泵转子和用于在泵座内旋转转子的驱动机构。 该设备还包括滚子定位机构，其将泵辊移动到与接收的管道回路无接触的缩回位置和延伸位置，该延伸位置至少部分地在泵座内用于与接收的管道回路有效接触。 该设备包括由转子承载的至少一个导管元件。 引导元件至少部分地从转子延伸到泵座中。 引导元件在转子旋转期间用于辊在其缩回位置的转动，用于接触所接收的管道回路以使泵环内的管路定向。
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公开(公告)号：AU2003300951A1
公开(公告)日：2004-07-22
申请号：AU2003300951
申请日：2003-12-16
Applicant: BAXTER INT
Inventor： DAVIS SHAWN , ZHIZHIN NIKOLAY , KILLE ERIC J , WESTBERG TOM , LABONTE JUDITH , JOHNSTON JOHN F , OTTINO JULIO , LEIBSON ABRAHAM , PENNINGTON DAVID W , PAWLAK KENNETH E , MORIARITY JULIE A , SLEPICKA JANE S , JOHNSON KENNETH M , DAHAN MEIR , SHADMAN SOHAIL , JONES MARK B , WEST RICHARD L , LO YING-CHENG , MUI TAT CHI , AKONUR ALP , YARDIMCI ATIF
IPC: A61B20060101
Abstract: Treatment apparatus, system and method are disclosed for treating a biological fluid, such as blood or blood components. The treatment may include but isnot limited to inactivation of pathogens in red cell concentrate. The system may include a disposable fluid circuit assembly and a reusable controller that controls flow through the fluid circuit for reconstituting, if necessary, a treating agent, combining the treating agent with a biological fluid and mixing the agent and biological fluid. An optional quenching agent may also be used.
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公开(公告)号：CA2382371C
公开(公告)日：2011-09-20
申请号：CA2382371
申请日：2001-07-03
Applicant: BAXTER INT
Inventor： WEST RICHARD L , LO YING-CHEN , WEBER MARK C , MIN KYUNGYOON , CORK WILLIAM H , ULMES JAMES J
IPC: A61B5/145 , G01N33/48 , A61B5/00 , A61B19/02 , A61M1/02 , A61M1/36 , A61M1/38 , A61M37/00 , B01D17/00 , B01D37/00 , B01D61/00 , B01D61/22 , B01L99/00 , C02F1/00 , C12M1/34 , G01N33/49 , G01N33/50 , G01N35/00 , G01N35/08 , G06F20060101 , G06F1/00
Abstract: A biological suspension processing system is disclosed that may include a suspension treatment device for treating one or more components of a biological suspension, a first fluid flow path for introducing a suspension into the treatment device and a second fluid flow path for withdrawing a constituent of the suspension from the device. At least on microelectromechanical (MEM) sensor communicates with one of the fluid flow paths for sensing a selectedcharacteristic of the fluid therewith. The MEM sensor may be located elsewhere, such as on a container or bag and communicate with the interior for sensing a characteristic of the fluid contained therein. A wide variety of characteristics may be sensed, such as flow rate, pH, cell type, cell antigenicity, DNA, viral or bacterial presence, cholesterol, hematocrit, cell concentration, cell count, partial pressure, pathogen presence, or viscosity.
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公开(公告)号：CA2382371A1
公开(公告)日：2002-01-17
申请号：CA2382371
申请日：2001-07-03
Applicant: BAXTER INT
Inventor： MIN KYUNGYOON , LO YING-CHEN , WEBER MARK C , WEST RICHARD L , ULMES JAMES J , CORK WILLIAM H
IPC: G01N33/48 , A61B5/00 , A61B5/145 , A61B19/02 , A61M1/02 , A61M1/36 , A61M1/38 , A61M37/00 , B01D17/00 , B01D37/00 , B01D61/00 , B01D61/22 , B01L99/00 , C02F1/00 , C12M1/34 , G01N33/49 , G01N33/50 , G01N35/00 , G01N35/08 , G06F20060101 , G06F1/00 , B01L11/00
Abstract: A biological suspension processing system is disclosed that may include a suspension treatment device for treating one or more components of a biological suspension, a first fluid flow path for introducing a suspension into the treatment device and a second fluid flow path for withdrawing a constituent of the suspension from the device. At least on microelectromechanical (MEM) sensor communicates with one of the fluid flow paths for sensing a selectedcharacteristic of the fluid therewith. The MEM sensor may be located elsewhere, such as on a container or bag and communica te with the interior for sensing a characteristic of the fluid contained therei n. A wide variety of characteristics may be sensed, such as flow rate, pH, cell type, cell antigenicity, DNA, viral or bacterial presence, cholesterol, hematocrit, cell concentration, cell count, partial pressure, pathogen presence, or viscosity.
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公开(公告)号：CA2155644A1
公开(公告)日：1995-06-29
申请号：CA2155644
申请日：1994-03-17
Applicant: BAXTER INT
Inventor： AFFLERBAUGH RICHARD L , WEST RICHARD L , PATNO TIMOTHY J , CHAPMAN ARTHUR S
Abstract: A self-loading peristaltic pumping apparatus includes a pump race (296) for receiving a tubing loop, a pump rotor (298) carrying a roller (300), and a drive mechanism for rotating the rotor within the pump race. The apparatus also includes a roller locating mechanism (306) that moves the pump roller between a retracted position, free of contact with the received tubing loop (134, 136), and an extended position, at least partially within the pump race for operative contact with the received tubing loop. The apparatus includes at least one tubing guide element (304) carried by the rotor. The guide element extends from the rotor at least partially into the pump race. The guide element serves during rotation of the rotor with the roller in its retracted position, for contacting the received tubing loop (134, 136) to orient the tubing loop within the pump race.
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