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Blood component processing system, apparatus and method

Info

Publication number
WO2003089027A3
WO2003089027A3 PCT/US2003/011764 US0311764W WO03089027A3 WO 2003089027 A3 WO2003089027 A3 WO 2003089027A3 US 0311764 W US0311764 W US 0311764W WO 03089027 A3 WO03089027 A3 WO 03089027A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
blood
components
filter
pressure
processing
Prior art date
Application number
PCT/US2003/011764
Other languages
French (fr)
Other versions
WO2003089027A2 (en )
Inventor
Niclas Hogberg
Peter Pihlstedt
Brian M Holmes
Waeg Geert Van
Emanuel Hallgren
Lars Persson
Lars Strandberg
Frank Corbin Iii
Original Assignee
Gambro Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B13/00Control arrangements specially designed for centrifuges; Programme control of centrifuges
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02Blood transfusion apparatus
    • A61M1/0209Multiple bag systems for separating or storing blood components
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02Blood transfusion apparatus
    • A61M1/0209Multiple bag systems for separating or storing blood components
    • A61M1/0218Multiple bag systems for separating or storing blood components with filters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02Blood transfusion apparatus
    • A61M1/025Means for agitating or shaking blood containers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes
    • A61M1/26Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes and internal elements which are moving
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes
    • A61M1/26Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes and internal elements which are moving
    • A61M1/262Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes and internal elements which are moving rotating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3639Blood pressure control, pressure transducers specially adapted therefor
    • A61M1/3641Pressure isolators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A61M1/3696Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A61M1/3698Expressing processed fluid out from the turning rotor using another fluid compressing the treatment chamber; Variable volume rotors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B5/00Other centrifuges
    • B04B5/04Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0407Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • B04B5/0428Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles with flexible receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B5/00Other centrifuges
    • B04B5/04Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3627Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • A61M1/3633Blood component filters, e.g. leukocyte filters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3639Blood pressure control, pressure transducers specially adapted therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3306Optical measuring means
    • A61M2205/331Optical measuring means used as turbidity change detectors, e.g. for priming-blood or plasma-hemoglubine-interface detection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B5/00Other centrifuges
    • B04B5/04Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B04B2005/045Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation having annular separation channels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B5/00Other centrifuges
    • B04B5/04Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B04B2005/0478Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation with filters in the separation chamber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B13/00Control arrangements specially designed for centrifuges; Programme control of centrifuges
    • B04B2013/006Interface detection or monitoring of separated components

Abstract

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 (31) rotating along with a centrifuge rotor (1), 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.
PCT/US2003/011764 2002-04-16 2003-04-16 Blood component processing system, apparatus and method WO2003089027A3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US37308302 true 2002-04-16 2002-04-16
US60/373,083 2002-04-16
US40566702 true 2002-08-23 2002-08-23
US60/405,667 2002-08-23

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
JP2003585778A JP4376635B2 (en) 2002-04-16 2003-04-16 Blood component processing system, apparatus, and method
DE2003618418 DE60318418D1 (en) 2002-04-16 2003-04-16 System and method for regeneration treatment of blood constituents
CA 2481511 CA2481511C (en) 2002-04-16 2003-04-16 Blood component processing system, apparatus, and method
EP20030719786 EP1494735B1 (en) 2002-04-16 2003-04-16 Blood component processing system and method
DE2003618418 DE60318418T2 (en) 2002-04-16 2003-04-16 System and method for regeneration treatment of blood constituents
EP20050025243 EP1627651B1 (en) 2002-08-23 2003-08-25 Method and apparatus for blood component separation
EP20030751900 EP1531883B1 (en) 2002-08-23 2003-08-25 A set of bags for the separation by centrifugation of a composite fluid
CA 2495644 CA2495644A1 (en) 2002-08-23 2003-08-25 Methods and apparatuses for blood component separation
CA 2705168 CA2705168A1 (en) 2002-08-23 2003-08-25 Methods and apparatuses for blood component separation
US10648559 US7166217B2 (en) 2002-04-16 2003-08-25 Methods and apparatuses for blood component separation
PCT/US2003/026768 WO2004018021A3 (en) 2002-08-23 2003-08-25 Methods and apparatuses for blood component separation
JP2004531238A JP4800617B2 (en) 2002-08-23 2003-08-25 Method and apparatus for blood component separation
US11611682 US7396451B2 (en) 2002-04-16 2006-12-15 Methods and apparatus for blood component separation
US11611567 US7413665B2 (en) 2002-04-16 2006-12-15 Methods and apparatus for blood component separation
US12167441 US7648452B2 (en) 2002-04-16 2008-07-03 Apparatus for blood component separation

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10648559 Continuation US7166217B2 (en) 2002-04-16 2003-08-25 Methods and apparatuses for blood component separation
US11611682 Division US7396451B2 (en) 2002-04-16 2006-12-15 Methods and apparatus for blood component separation

Publications (2)

Publication Number Publication Date
WO2003089027A2 true WO2003089027A2 (en) 2003-10-30
WO2003089027A3 true true WO2003089027A3 (en) 2004-02-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/011764 WO2003089027A3 (en) 2002-04-16 2003-04-16 Blood component processing system, apparatus and method

Country Status (6)

Country Link
US (7) US7279107B2 (en)
JP (1) JP4376635B2 (en)
CA (3) CA2642652A1 (en)
DE (4) DE60322600D1 (en)
EP (3) EP1640027B1 (en)
WO (1) WO2003089027A3 (en)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
US6348031B1 (en) 1997-02-12 2002-02-19 Gambro, Inc. Centrifuge and container system for treatment of blood and blood components
WO2001002037A8 (en) * 1999-05-31 2001-05-10 Sanguistech Ab Centrifuge for processing blood and blood components in ring-type blood processing bags
US6524231B1 (en) * 1999-09-03 2003-02-25 Baxter International Inc. Blood separation chamber with constricted interior channel and recessed passage
US7347932B2 (en) 2003-08-25 2008-03-25 Gambro Bct, Inc. Apparatus and method for separating a volume of composite liquid into at least two components
DE60322600D1 (en) 2002-04-16 2008-09-11 Gambro Bct Inc A system for separating blood components, apparatus and method
US7297272B2 (en) * 2002-10-24 2007-11-20 Fenwal, Inc. Separation apparatus and method
CA2694169A1 (en) * 2007-08-01 2009-02-05 Caridianbct Biotechnologies, Llc Pathogen inactivation of whole blood
US8828226B2 (en) 2003-03-01 2014-09-09 The Trustees Of Boston University System for assessing the efficacy of stored red blood cells using microvascular networks
WO2005082540A1 (en) 2004-02-20 2005-09-09 Gambro, Inc. Apparatus and method for separating a volume of composite liquid into at least two components
CN1972753B (en) * 2004-06-22 2010-10-06 科安比司特公司 Bag assembly for the separation of a composite liquid and method of manufacturing it
CA2582219A1 (en) * 2004-09-09 2006-03-16 Lifeforce Group Plc Apheresis tubing set
US7211191B2 (en) * 2004-09-30 2007-05-01 Thermogenesis Corp. Blood component separation method and apparatus
EP2080531B1 (en) * 2004-12-28 2015-09-02 Terumo BCT, Inc. Apparatus and method for separating a volume of whole blood into at least three components
US7473216B2 (en) * 2005-04-21 2009-01-06 Fresenius Hemocare Deutschland Gmbh Apparatus for separation of a fluid with a separation channel having a mixer component
WO2007001739A1 (en) * 2005-06-22 2007-01-04 Gambro Bct, Inc. Apparatus and method for separating discrete volumes of a composite liquid
EP1925328B1 (en) 2005-06-22 2015-07-22 Terumo BCT, Inc. Set of bags for the separation of a composite liquid in a centrifuge
US20100210441A1 (en) * 2005-06-22 2010-08-19 Caridianbct, Inc. Apparatus And Method For Separating Discrete Volumes Of A Composite Liquid
WO2007024518A3 (en) * 2005-08-22 2007-05-10 Gambro Inc Apparatus and method for separating a composite liquid into at least two components
EP2092946A3 (en) 2006-01-30 2010-12-22 CaridianBCT, Inc. Adjusting PH in a method of separating whole blood
US7998052B2 (en) * 2006-03-07 2011-08-16 Jacques Chammas Rotor defining a fluid separation chamber of varying volume
JP2009539495A (en) * 2006-06-07 2009-11-19 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. Equipment and method for separating a composite liquid into at least two components
US7487791B1 (en) * 2006-07-18 2009-02-10 Patricia Bradley Apparatus to contain excessive lengths of medical tubing and cabling
JP5259595B2 (en) * 2006-09-06 2013-08-07 テルモ ビーシーティー、インコーポレーテッド Apparatus and method for separating a composite liquid into at least two components
WO2008051847A3 (en) 2006-10-20 2008-07-03 Navigant Biotechnologies Llc Methods for washing a red blood cell component and for removing prions therefrom
US8307988B2 (en) * 2006-12-11 2012-11-13 Samsung Electronics Co., Ltd. Apparatus and method for separating components
WO2008105972A1 (en) 2007-02-26 2008-09-04 Caridianbct, Inc. Apparatus for separating a composite liquid with process control on a centrifuge rotor
US20080147240A1 (en) * 2006-12-19 2008-06-19 Gambro Bct Inc. Apparatus for separating a composite liquid with process control on a centrifuge rotor
CA2667870A1 (en) 2006-12-20 2008-07-03 Caridianbct, Inc. Apparatus and method for separating a composite liquid into at least two components
US20080200859A1 (en) * 2007-02-15 2008-08-21 Mehdi Hatamian Apheresis systems & methods
US20080234622A1 (en) * 2007-03-20 2008-09-25 Gambro Bct Inc. Methods and Systems for Preparing Blood Products
WO2008140561A1 (en) * 2007-05-14 2008-11-20 Caridianbct, Inc. Apparatus and method for separating a composite liquid into at least two components
DE102007000309A1 (en) 2007-06-05 2008-12-11 Andreas Hettich Gmbh & Co. Kg Process for cell recovery
DE102007000308A1 (en) 2007-06-05 2008-12-18 Andreas Hettich Gmbh & Co. Kg Use and centrifuge use
DE102007000310A1 (en) * 2007-06-05 2008-12-18 Andreas Hettich Gmbh & Co. Kg Use and centrifuge use
US8685258B2 (en) * 2008-02-27 2014-04-01 Fenwal, Inc. Systems and methods for conveying multiple blood components to a recipient
US8075468B2 (en) * 2008-02-27 2011-12-13 Fenwal, Inc. Systems and methods for mid-processing calculation of blood composition
US20090274348A1 (en) * 2008-04-30 2009-11-05 Ortho-Clinical Diagnostics, Inc. Immunodiagnostic test apparatus having at least one imager to provide agglutination evaluations during centrifugration cycle
WO2009134521A1 (en) * 2008-05-02 2009-11-05 Caridianbct, Inc. Centrifuge apparatus and method for selectively reducing forces on a biologic fluid
EP2310851A4 (en) * 2008-07-31 2017-11-01 Terumo Bct Inc Method and apparatus for determining the yield of at least one component
WO2010061863A1 (en) * 2008-11-28 2010-06-03 Terumo Kabushiki Kaisha Blood bag system and cassette
RU2486922C2 (en) * 2008-11-28 2013-07-10 Терумо Кабусики Кайся Blood container system and cassette
EP2451501B1 (en) * 2009-07-06 2013-05-01 Terumo BCT, Inc. Apparatus and method for automatically loading washing solution in a multi-unit blood processor
CN101607232B (en) 2009-07-14 2011-04-27 康炜 Single-layer fully-automatic device for preparing blood components
CN102711865B (en) 2009-10-12 2015-08-19 新健康科学股份有限公司 And blood storage bag system having a consumer's ability to consume oxygen and carbon dioxide
CA2781874A1 (en) 2009-10-12 2011-04-21 New Health Sciences, Inc. Oxygen depletion devices and methods for removing oxygen from red blood cells
US9199016B2 (en) 2009-10-12 2015-12-01 New Health Sciences, Inc. System for extended storage of red blood cells and methods of use
JP5661792B2 (en) 2009-12-08 2015-01-28 テルモ ビーシーティー、インコーポレーテッド Multi-unit blood processor having a rotary valve
DE102010000752A1 (en) 2010-01-08 2011-07-14 Andreas Hettich GmbH & Co. KG, 78532 Cassette and part of the system that can be used in cooperation with the cassette in a centrifuge
DE102010000753A1 (en) 2010-01-08 2011-07-14 Andreas Hettich GmbH & Co. KG, 78532 Cassette and part of the system that can be used in cooperation with the cassette in a centrifuge
US8840535B2 (en) 2010-05-27 2014-09-23 Terumo Bct, Inc. Multi-unit blood processor with temperature sensing
US9028388B2 (en) 2010-06-07 2015-05-12 Terumo Bct, Inc. Multi-unit blood processor with volume prediction
DE102010030238A1 (en) * 2010-06-17 2011-12-22 Lmb Lab Med Blutbank Technologie Gmbh Flow filter for separating blood into plasma and cellular components
US8944983B2 (en) 2010-06-17 2015-02-03 Terumo Bct, Inc. Multi-unit blood processor with isolated valves for radio frequency sealing
WO2012012343A1 (en) 2010-07-19 2012-01-26 Caridianbct, Inc. A centrifuge for processing blood and blood components
US9339025B2 (en) 2010-08-25 2016-05-17 New Health Sciences, Inc. Method for enhancing red blood cell quality and survival during storage
US9555171B2 (en) 2010-09-30 2017-01-31 Depuy Mitek, Llc Methods and devices for collecting separate components of whole blood
US8920659B2 (en) 2010-11-08 2014-12-30 New York Blood Center, Inc. Component preparation system
US8556793B2 (en) 2011-02-04 2013-10-15 Fenwal, Inc. Control of interface between separated blood components under lipemic and hemolytic conditions
US9067004B2 (en) 2011-03-28 2015-06-30 New Health Sciences, Inc. Method and system for removing oxygen and carbon dioxide during red cell blood processing using an inert carrier gas and manifold assembly
CA2844449A1 (en) * 2011-08-10 2013-02-14 New Health Sciences, Inc. Integrated leukocyte, oxygen and/or co2 depletion, and plasma separation filter device
US9421318B2 (en) 2012-01-16 2016-08-23 Fenwal, Inc. Blood bag systems for separation of whole blood and methods of use thereof
US9327296B2 (en) 2012-01-27 2016-05-03 Fenwal, Inc. Fluid separation chambers for fluid processing systems
JP6157451B2 (en) 2012-03-27 2017-07-05 テルモ株式会社 Blood component separation device
JP6196661B2 (en) 2012-04-20 2017-09-13 スリップチップ, エルエルシー Fluidic device and system for sample preparation or autonomous analysis
US9808798B2 (en) 2012-04-20 2017-11-07 California Institute Of Technology Fluidic devices for biospecimen preservation
US9733805B2 (en) 2012-06-26 2017-08-15 Terumo Bct, Inc. Generating procedures for entering data prior to separating a liquid into components
US8803090B2 (en) 2012-11-09 2014-08-12 Fenwal, Inc. Citrate detector for blood processing system
US9248446B2 (en) * 2013-02-18 2016-02-02 Terumo Bct, Inc. System for blood separation with a separation chamber having an internal gravity valve
KR20150124982A (en) * 2013-03-04 2015-11-06 스위스 스템 셀 파운데이션 A system for extraction of cells from a sample of tissue
US20140371047A1 (en) * 2013-06-18 2014-12-18 L.U.M. Gmbh Centrifuge rotor
US9796166B2 (en) 2014-03-24 2017-10-24 Fenwal, Inc. Flexible biological fluid filters
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
KR101615746B1 (en) 2014-11-11 2016-05-13 한국원자력연구원 Apparatus and method of separating blood for removing leukocytes
US9833557B2 (en) 2014-12-19 2017-12-05 Fenwal, Inc. Systems and methods for determining free plasma hemoglobin
CA2983295A1 (en) 2015-04-23 2016-10-27 New Health Sciences, Inc. Anaerobic blood storage containers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146172A (en) * 1977-10-18 1979-03-27 Baxter Travenol Laboratories, Inc. Centrifugal liquid processing system
US5543062A (en) * 1992-10-07 1996-08-06 Asahi Medical Co., Ltd. Leukocyte-removing filter device and system and method of using thereof
WO2001002037A1 (en) * 1999-05-31 2001-01-11 Sanguistech Ab Centrifuge for processing blood and blood components in ring-type blood processing bags
US6315706B1 (en) * 1996-02-26 2001-11-13 Gambro, Inc. Method for separating cells, especially platelets, and bag assembly therefor
WO2001097943A1 (en) * 2000-06-20 2001-12-27 Medicept, Inc. Blood component preparation (bcp) device and method of use thereof

Family Cites Families (201)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1684870A (en) 1927-10-17 1928-09-18 Frank D Lewis Centrifugal concentrating and amalgamating apparatus of the vertical type
US1767397A (en) * 1928-06-02 1930-06-24 A F Hubbert Display counter
US2616619A (en) 1948-08-30 1952-11-04 Norman A Macleod Method and apparatus for centrifugal elutriation
US2704888A (en) * 1952-02-27 1955-03-29 Bois Robert E Du Rotary shear
US2878995A (en) 1953-08-24 1959-03-24 Gen Motors Corp Centrifuge for liquids
DE1150534B (en) 1959-06-24 1963-06-20 Becton Dickinson Co A device for separation of constituents of different molecular weight of a mixture
US3096283A (en) 1959-06-24 1963-07-02 Becton Dickinson Co Container for blood and machine for separating precipitates from liquid blood constituents
US3145713A (en) 1963-09-12 1964-08-25 Protein Foundation Inc Method and apparatus for processing blood
FR1415623A (en) 1964-08-07 1965-10-29 Citroen Sa Andre A method for improving combustion in a spark-ignition engine at low idle systems and apparatus for carrying out the method
US3326458A (en) 1965-05-28 1967-06-20 Harold T Meryman Container and process of storing blood
US3489145A (en) 1966-08-08 1970-01-13 Surgeon General Of The Public Method and apparatus for continuous separation of blood in vivo
US3456875A (en) 1966-08-18 1969-07-22 George N Hein Air driven centrifuge
US3519201A (en) 1968-05-07 1970-07-07 Us Health Education & Welfare Seal means for blood separator and the like
NL6811659A (en) * 1968-08-16 1970-02-18
BE754683A (en) 1969-08-11 1971-01-18 Aga Ab Container intended to contain blood
GB1329606A (en) 1969-08-11 1973-09-12 Aga Ab Centrifugal device
US3600900A (en) 1969-11-03 1971-08-24 North American Rockwell Temperature controlled centrifuge
US3771715A (en) 1970-11-24 1973-11-13 Escher Wyss Ag Self-cleaning centrifugal separator
GB1373672A (en) 1971-03-15 1974-11-13 Aga Ab Container for use in treating liquid
US3724747A (en) 1971-03-15 1973-04-03 Aga Ab Centrifuge apparatus with means for moving material
US3737096A (en) 1971-12-23 1973-06-05 Ibm Blood processing control apparatus
FR2180589B1 (en) 1972-04-21 1975-03-21 Loison Robert
US3885735A (en) 1972-11-02 1975-05-27 J Eric H Westbert Centrifuge apparatus
US3825175A (en) 1973-06-06 1974-07-23 Atomic Energy Commission Centrifugal particle elutriator and method of use
US3864089A (en) 1973-12-10 1975-02-04 Atomic Energy Commission Multiple-sample rotor assembly for blood fraction preparation
JPS50107565A (en) 1974-01-29 1975-08-25
US4007871A (en) 1975-11-13 1977-02-15 International Business Machines Corporation Centrifuge fluid container
US4010894A (en) 1975-11-21 1977-03-08 International Business Machines Corporation Centrifuge fluid container
US4059967A (en) 1976-02-19 1977-11-29 The Community Blood Council Of Greater New York, Inc. Process for freezing blood platelets
US4425112A (en) 1976-02-25 1984-01-10 The United States Of America As Represented By The Department Of Health And Human Services Flow-through centrifuge
US4016828A (en) 1976-03-22 1977-04-12 The Perkin-Elmer Corporation Apparatus for blood film preparation
GB1584776A (en) 1976-08-06 1981-02-18 Gordon M Centrifugal homogeniser
DE2658926A1 (en) 1976-12-24 1978-06-29 Heraeus Christ Gmbh Centrifuge rotor for washing blood cells - has two formed components between which films are mounted
US4091989A (en) 1977-01-04 1978-05-30 Schlutz Charles A Continuous flow fractionation and separation device and method
US4430072A (en) 1977-06-03 1984-02-07 International Business Machines Corporation Centrifuge assembly
US4111355A (en) 1977-06-15 1978-09-05 Beckman Instruments, Inc. Multi-compartment centrifuge rotor liner
US4094461A (en) 1977-06-27 1978-06-13 International Business Machines Corporation Centrifuge collecting chamber
US4419089A (en) 1977-07-19 1983-12-06 The United States Of America As Represented By The Department Of Health And Human Services Blood cell separator
US4356958A (en) 1977-07-19 1982-11-02 The United States Of America As Represented By The Secretary Of Health And Human Services Blood cell separator
DE2833911C2 (en) 1977-08-03 1985-09-05 Eric Lidingoe Se Westberg
US4934995A (en) 1977-08-12 1990-06-19 Baxter International Inc. Blood component centrifuge having collapsible inner liner
US5217426A (en) 1977-08-12 1993-06-08 Baxter International Inc. Combination disposable plastic blood receiving container and blood component centrifuge
US5217427A (en) 1977-08-12 1993-06-08 Baxter International Inc. Centrifuge assembly
US5571068A (en) 1977-08-12 1996-11-05 Baxter International Inc. Centrifuge assembly
US5006103A (en) 1977-08-12 1991-04-09 Baxter International Inc. Disposable container for a centrifuge
US4387848A (en) 1977-10-03 1983-06-14 International Business Machines Corporation Centrifuge assembly
US4132349A (en) 1977-11-11 1979-01-02 Baxter Travenol Laboratories, Inc. Rotor drive assembly for a centrifugal liquid processing apparatus
US4142670A (en) 1978-01-27 1979-03-06 Beckman Instruments, Inc. Chylomicron rotor
US4198972A (en) 1978-04-17 1980-04-22 Pharmachem Corporation Blood and blood component storage bags
US4386730A (en) 1978-07-21 1983-06-07 International Business Machines Corporation Centrifuge assembly
DE2930011A1 (en) 1978-07-25 1980-02-07 Separex Teknik Ab Zentrifugenlaeufer and compressible trennbehaelter for use therewith
US4244513A (en) 1978-09-15 1981-01-13 Coulter Corporation Centrifuge unit
US4187979A (en) 1978-09-21 1980-02-12 Baxter Travenol Laboratories, Inc. Method and system for fractionating a quantity of blood into the components thereof
US4303193A (en) 1979-01-22 1981-12-01 Haemonetics Corporation Apparatus for separating blood into components thereof
US4413772A (en) 1979-09-10 1983-11-08 E. I. Du Pont De Nemours And Company Apparatus for centrifugal separation
US4413771A (en) 1979-09-10 1983-11-08 E. I. Du Pont De Nemours And Company Method and apparatus for centrifugal separation
US4268393A (en) 1980-05-05 1981-05-19 The Institutes Of Medical Sciences Apparatus for centrifugal separation of platelet-rich plasma
US4269718A (en) 1980-05-05 1981-05-26 The Institutes Of Medical Sciences Process and device for centrifugal separation of platelets
US4304357A (en) 1980-06-16 1981-12-08 Haemonetics Corporation Blood processing centrifuge
US4388184A (en) 1980-06-19 1983-06-14 Donald Brous Pressure and fluid flow activated, simplified proportioning system
US4350283A (en) 1980-07-01 1982-09-21 Beckman Instruments, Inc. Centrifugal elutriator rotor
US4389206A (en) 1980-10-09 1983-06-21 Baxter Travenol Laboratories, Inc. Centrifugal processing apparatus and rotatable processing bowl apparatus
US4405079A (en) 1980-11-10 1983-09-20 Haemonetics Corporation Centrifugal displacer pump
DE3274800D1 (en) 1981-02-05 1987-02-05 Asahi Chemical Ind Apparatus for separating blood components
FR2567416A2 (en) 1981-03-09 1986-01-17 Baudry Etienne Blood stirrer
US4389207A (en) 1981-03-16 1983-06-21 Baxter Travenol Laboratories, Inc. Rotatable bowl assembly for centrifugal processing apparatus having a bonded and prewound umbilical system
US4459169A (en) 1981-03-16 1984-07-10 Baxter Travenol Laboratories, Inc. Rotatable bowl assembly for centrifugal processing apparatus having a bonded and prewound umbilical system
US4322298A (en) 1981-06-01 1982-03-30 Advanced Blood Component Technology, Inc. Centrifugal cell separator, and method of use thereof
US4421503A (en) 1981-07-09 1983-12-20 Haemonetics Corporation Fluid processing centrifuge and apparatus thereof
US4416654A (en) 1981-09-03 1983-11-22 Haemonetics Corporation Pheresis apparatus
US4464167A (en) 1981-09-03 1984-08-07 Haemonetics Corporation Pheresis apparatus
US4439177A (en) 1981-10-26 1984-03-27 Beckman Instruments, Inc. Rotor bucket liner
JPS59500340A (en) 1983-01-31 1984-03-01
US4447221A (en) 1982-06-15 1984-05-08 International Business Machines Corporation Continuous flow centrifuge assembly
US4482342A (en) 1982-06-17 1984-11-13 Haemonetics Corporation Blood processing system for cell washing
US4680025A (en) 1982-08-24 1987-07-14 Baxter Travenol Laboratories, Inc. Blood component collection systems and methods
JPH0437741B2 (en) 1982-11-26 1992-06-22 Serotekuniku Hb
US4610846A (en) 1983-08-18 1986-09-09 Hans Martin Compartmentalized centrifugation chamber
US4530691A (en) 1983-12-13 1985-07-23 Baxter Travenol Laboratories, Inc. Centrifuge with movable mandrel
DE3578502D1 (en) 1984-03-15 1990-08-09 Asahi Medical Co leukocyte filter unit to separate from.
DE3410286C2 (en) 1984-03-21 1986-01-23 Fresenius Ag, 6380 Bad Homburg, De
US4776964A (en) 1984-08-24 1988-10-11 William F. McLaughlin Closed hemapheresis system and method
WO1987001307A1 (en) 1985-09-10 1987-03-12 Vereniging Het Nederlands Kanker Instituut Method and device for the separation and isolation of blood or bone marrow components
US4647279A (en) 1985-10-18 1987-03-03 Cobe Laboratories, Inc. Centrifugal separator
US4846974A (en) 1985-11-14 1989-07-11 Norfolk Scientific, Inc. Centrifuge system and fluid container therefor
US4708710A (en) 1986-03-27 1987-11-24 E. I. Du Pont De Nemours And Company Particle separation process
US4708712A (en) 1986-03-28 1987-11-24 Cobe Laboratories, Inc. Continuous-loop centrifugal separator
EP0267286B1 (en) 1986-03-28 1993-05-26 ASAHI MEDICAL Co., Ltd. Filter medium for selectively removing leucocytes
JPH01502560A (en) 1986-05-16 1989-09-07
US4720284A (en) 1986-10-03 1988-01-19 Neotech, Inc. Method and means for separation of blood components
WO1988003839A1 (en) 1986-11-17 1988-06-02 Alfa-Laval Separation Ab Operating system for centrifugal separator
US4933291A (en) 1986-12-22 1990-06-12 Eastman Kodak Company Centrifugable pipette tip and pipette therefor
DE3700122A1 (en) 1987-01-03 1988-07-14 Manfred Lutz Chamber for separating a particle mixture according to the countercurrent centrifugation method
US5213970A (en) 1987-01-23 1993-05-25 Board Of Regents, The University Of Texas System Method for obtaining soluble antitumor factor
US5690835A (en) 1991-12-23 1997-11-25 Baxter International Inc. Systems and methods for on line collection of cellular blood components that assure donor comfort
US5370802A (en) 1987-01-30 1994-12-06 Baxter International Inc. Enhanced yield platelet collection systems and methods
US5076911A (en) 1987-01-30 1991-12-31 Baxter International Inc. Centrifugation chamber having an interface detection surface
US4834890A (en) 1987-01-30 1989-05-30 Baxter International Inc. Centrifugation pheresis system
US5316667A (en) 1989-05-26 1994-05-31 Baxter International Inc. Time based interface detection systems for blood processing apparatus
US4940543A (en) 1987-01-30 1990-07-10 Baxter International Inc. Plasma collection set
US5792372A (en) 1987-01-30 1998-08-11 Baxter International, Inc. Enhanced yield collection systems and methods for obtaining concentrated platelets from platelet-rich plasma
US5641414A (en) 1987-01-30 1997-06-24 Baxter International Inc. Blood processing systems and methods which restrict in flow of whole blood to increase platelet yields
US5656163A (en) 1987-01-30 1997-08-12 Baxter International Inc. Chamber for use in a rotating field to separate blood components
US5628915A (en) 1987-01-30 1997-05-13 Baxter International Inc. Enhanced yield blood processing systems and methods establishing controlled vortex flow conditions
US5549834A (en) 1991-12-23 1996-08-27 Baxter International Inc. Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes
US4767397A (en) 1987-03-09 1988-08-30 Damon Corporation Apparatus for liquid separation
DE3711177A1 (en) 1987-04-02 1988-10-13 Dornier System Gmbh Method and apparatus for operation of fluidized-bed reactors
US4808151A (en) 1987-04-27 1989-02-28 E. I. Du Pont De Nemours And Company Simplified method for the preparation of human lymphokine activated killer cells
US4939087A (en) 1987-05-12 1990-07-03 Washington State University Research Foundation, Inc. Method for continuous centrifugal bioprocessing
US4939081A (en) 1987-05-27 1990-07-03 The Netherlands Cancer Institute Cell-separation
EP0323503B1 (en) 1987-07-06 1992-08-12 Centritech Ab Centrifugal separator
US4915847A (en) 1987-08-04 1990-04-10 Baxter International Inc. Cryoglobulin separation
US4850995A (en) 1987-08-19 1989-07-25 Cobe Laboratories, Inc. Centrifugal separation of blood
DE3886216T2 (en) 1987-09-15 1994-06-01 Omega Medicinteknik Ab Separation Technique for blood cells and container unit for it.
DE3734170A1 (en) 1987-10-09 1989-04-20 Npbi Bv Process for preparing cellulose fibres and a filter containing these
US4798579A (en) 1987-10-30 1989-01-17 Beckman Instruments, Inc. Rotor for centrifuge
US4851126A (en) 1987-11-25 1989-07-25 Baxter International Inc. Apparatus and methods for generating platelet concentrate
DE3815645A1 (en) 1988-05-07 1989-11-16 Biotest Pharma Gmbh A process for the production of a pure platelet concentrate from whole blood
US4846780A (en) 1988-08-10 1989-07-11 Exxon Production Research Company Centrifuge processor and liquid level control system
US4936820A (en) 1988-10-07 1990-06-26 Baxter International Inc. High volume centrifugal fluid processing system and method for cultured cell suspensions and the like
CA1334189C (en) 1988-10-07 1995-01-31 T. Michael Dennehey Centrifugal fluid processing system and method
US5078671A (en) 1988-10-07 1992-01-07 Baxter International Inc. Centrifugal fluid processing system and method
US5229012A (en) 1989-05-09 1993-07-20 Pall Corporation Method for depletion of the leucocyte content of blood and blood components
US5344561A (en) 1989-05-09 1994-09-06 Pall Corporation Device for depletion of the leucocyte content of blood and blood components
EP0406485A1 (en) 1989-07-03 1991-01-09 NPBI Nederlands Produktielaboratorium voor Bloedtransfusieapparatuur en Infusievloeistoffen B.V. A method for the removal of leukocytes from a leukocyte-containing suspension and filter unit for use with the method
DE69020248T2 (en) 1989-07-14 1996-01-25 Terumo Corp Filter material for removing leukocytes and process for its preparation.
US5152905A (en) 1989-09-12 1992-10-06 Pall Corporation Method for processing blood for human transfusion
US5360545A (en) 1989-09-12 1994-11-01 Pall Corporation Filter for obtaining platelets
JP2523938B2 (en) 1989-09-18 1996-08-14 テルモ株式会社 Platelet purification filter -
CA2013021C (en) 1989-11-29 1995-05-09 Richard Lewis Columbus Blood collection device
US5089146A (en) 1990-02-12 1992-02-18 Miles Inc. Pre-storage filtration of platelets
US5224921A (en) 1990-05-31 1993-07-06 Baxter International Inc. Small volume collection chamber
DE69112402T2 (en) 1990-06-26 1996-03-28 Omega Medicinteknik Ab Method and apparatus for blood separation.
US5209800A (en) 1990-08-20 1993-05-11 Denco, Inc. Total containment welding of plastic tubes
US5217627A (en) 1990-11-06 1993-06-08 Pall Corporation System and method for processing biological fluid
US5100564A (en) 1990-11-06 1992-03-31 Pall Corporation Blood collection and processing system
FR2671985B1 (en) 1991-01-30 1993-04-09 Snecma Centrifugal filter with oil collecting particulates.
US5092996A (en) 1991-02-19 1992-03-03 Miles Inc. Blood filtering system
US5282982A (en) 1991-07-12 1994-02-01 Wells John R Blood washing method
DE4126341C1 (en) 1991-08-09 1993-01-28 Fresenius Ag, 6380 Bad Homburg, De
WO1993012887A1 (en) 1991-12-23 1993-07-08 Baxter International Inc. Centrifugal processing system with direct access drawer
JP4065927B2 (en) 1991-12-23 2008-03-26 バクスター、インターナショナル、インコーポレイテッド Centrifuge having a separable bowl and spool elements to provide access to separation chamber
EP0566252B1 (en) 1992-04-15 1999-01-27 Cobe Laboratories, Inc. Temperature controlled centrifuge
CA2083075A1 (en) 1992-06-10 1993-12-11 Vlado I. Matkovich System for treating transition zone material
JP3231086B2 (en) 1992-06-30 2001-11-19 テルモ株式会社 Liquid separating device
NL9320039A (en) 1992-07-13 1995-04-03 Pall Corp Automated system and method for the treatment of biological fluid.
DE4226173A1 (en) 1992-08-07 1994-02-10 Solvay Fluor & Derivate Bath additive preparation
DE4226974C2 (en) 1992-08-14 1994-08-11 Fresenius Ag Method and apparatus for the continuous preparation of a cell suspension
DE69425966D1 (en) 1993-04-27 2000-10-26 Haemonetics Corp Apheresisgerät
US5547591A (en) 1993-06-01 1996-08-20 Asahi Medical Co., Ltd. Method for separating a blood material into blood components by centrifugation, and centrifugal apparatus
DE69425893D1 (en) 1993-07-08 2000-10-19 Sanguistech Ab Karlskoga Bag set for use in separating fling
US5427695A (en) 1993-07-26 1995-06-27 Baxter International Inc. Systems and methods for on line collecting and resuspending cellular-rich blood products like platelet concentrate
US5437624A (en) 1993-08-23 1995-08-01 Cobe Laboratories, Inc. Single needle recirculation system for harvesting blood components
US5409813A (en) 1993-09-30 1995-04-25 Systemix, Inc. Method for mammalian cell separation from a mixture of cell populations
US5431814A (en) 1993-10-22 1995-07-11 Jorgensen; Glen Centrifugal filter apparatus and method
US5545339A (en) 1994-02-25 1996-08-13 Pall Corporation Method for processing biological fluid and treating separated component
US5733253A (en) * 1994-10-13 1998-03-31 Transfusion Technologies Corporation Fluid separation system
WO1996016714A1 (en) 1994-12-02 1996-06-06 Bristol-Myers Squibb Company Method and device for separating fibrin monomer from blood plasma
US5593378A (en) 1995-03-07 1997-01-14 Dyck; Howard F. Centrifugal separator for flowable mixtures and having magnets and housing scrapers
EP0814820B1 (en) 1995-03-21 2001-12-05 Omega Medicinteknik Ab Method and apparatus for harvesting blood components
US5704889A (en) 1995-04-14 1998-01-06 Cobe Laboratories, Inc. Spillover collection of sparse components such as mononuclear cells in a centrifuge apparatus
US5704888A (en) 1995-04-14 1998-01-06 Cobe Laboratories, Inc. Intermittent collection of mononuclear cells in a centrifuge apparatus
US5913768A (en) 1995-04-18 1999-06-22 Cobe Laboratories, Inc. Particle filter apparatus
US6053856A (en) 1995-04-18 2000-04-25 Cobe Laboratories Tubing set apparatus and method for separation of fluid components
US5674173A (en) 1995-04-18 1997-10-07 Cobe Laboratories, Inc. Apparatus for separating particles
JP4304264B2 (en) 1995-04-18 2009-07-29 カリディアンビーシーティ、 インコーポレイテッド Particle separation method and apparatus
US5720716A (en) 1995-06-07 1998-02-24 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US5738644A (en) * 1995-06-07 1998-04-14 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US5702357A (en) 1995-06-07 1997-12-30 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US5651766A (en) 1995-06-07 1997-07-29 Transfusion Technologies Corporation Blood collection and separation system
US5704887A (en) 1995-06-07 1998-01-06 Baxter International Inc. Easy load umbilicus holder for a centrifuge
DE19530969A1 (en) 1995-08-23 1997-02-27 Deutsches Rotes Kreuz Blutspen Means for flowing race of whole blood as a mixture of fluids into individual differently colored blood components, particularly for separation of thrombocyte concentrate from buffy coat
US5769811A (en) 1995-10-31 1998-06-23 Haemonetics Corporation Blood-processing machine system
US5964724A (en) 1996-01-31 1999-10-12 Medtronic Electromedics, Inc. Apparatus and method for blood separation
US5865785A (en) 1996-02-23 1999-02-02 Baxter International Inc. Systems and methods for on line finishing of cellular blood products like platelets harvested for therapeutic purposes
US5846439A (en) 1996-02-28 1998-12-08 Marshfield Medical Research & Education Foundation, A Division Of Marshfield Clinic Method of concentrating waterborne protozoan parasites
EP0912250B1 (en) * 1996-04-24 1999-11-03 Claude Fell Cell separation system for biological fluids like blood
US5792038A (en) 1996-05-15 1998-08-11 Cobe Laboratories, Inc. Centrifugal separation device for providing a substantially coriolis-free pathway
US5904645A (en) 1996-05-15 1999-05-18 Cobe Laboratories Apparatus for reducing turbulence in fluid flow
DE69702979D1 (en) 1996-05-15 2000-10-05 Gambro Inc A method and apparatus for reducing turbulence in liquid flows
US6348031B1 (en) 1997-02-12 2002-02-19 Gambro, Inc. Centrifuge and container system for treatment of blood and blood components
US6261217B1 (en) 1997-04-16 2001-07-17 Sanguistech Aktiebolag Separation set having plate-like separation container with annular pinch valve for blood component preparation
US5976388A (en) 1997-05-20 1999-11-02 Cobe Cardiovascular Operating Co., Inc. Method and apparatus for autologous blood salvage
WO1998052629A3 (en) * 1997-05-20 1999-02-25 Zymequest Inc Cell processing systems
EP0935966B1 (en) 1998-02-16 2001-12-12 Möller Feinmechanik GmbH & Co. Method and apparatus for mixing fresh blood and anticoagulant
US6334842B1 (en) 1999-03-16 2002-01-01 Gambro, Inc. Centrifugal separation apparatus and method for separating fluid components
US6296602B1 (en) 1999-03-17 2001-10-02 Transfusion Technologies Corporation Method for collecting platelets and other blood components from whole blood
EP1057534A1 (en) 1999-06-03 2000-12-06 Haemonetics Corporation Centrifugation bowl with filter core
US6709412B2 (en) 1999-09-03 2004-03-23 Baxter International Inc. Blood processing systems and methods that employ an in-line leukofilter mounted in a restraining fixture
US6322488B1 (en) 1999-09-03 2001-11-27 Baxter International Inc. Blood separation chamber with preformed blood flow passages and centralized connection to external tubing
US6387070B1 (en) 1999-09-17 2002-05-14 Nuvasive, Inc. Bone slurry recovery
WO2001030364A1 (en) 1999-10-26 2001-05-03 Sanguistech Ab Method and apparatus for processing blood and blood components
US6354986B1 (en) 2000-02-16 2002-03-12 Gambro, Inc. Reverse-flow chamber purging during centrifugal separation
US20020020680A1 (en) 2000-06-20 2002-02-21 Glen Jorgensen Blood component preparation (BCP) device and method of use thereof
US6605223B2 (en) * 2000-06-20 2003-08-12 Medicept, Inc. Blood component preparation (BCP) device and method of use thereof
DE60139137D1 (en) 2000-09-20 2009-08-13 Thermo Fisher Scient Asheville Blood centrifuge tube with replaceable chamber as a holding device for filter
US6632192B2 (en) * 2001-03-05 2003-10-14 Transvivo, Inc. Apparatus and method for selective reduction of segmental intracellular and extracellular edema
US20030173274A1 (en) 2002-02-01 2003-09-18 Frank Corbin Blood component separation device, system, and method including filtration
EP1531883B1 (en) * 2002-08-23 2011-10-12 CaridianBCT, Inc. A set of bags for the separation by centrifugation of a composite fluid
DE60322600D1 (en) * 2002-04-16 2008-09-11 Gambro Bct Inc A system for separating blood components, apparatus and method
US20040119880A1 (en) * 2002-12-20 2004-06-24 Eastman Kodak Company Extendable lens camera having mechanical shutter blocking in intermediate lens position

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146172A (en) * 1977-10-18 1979-03-27 Baxter Travenol Laboratories, Inc. Centrifugal liquid processing system
US5543062A (en) * 1992-10-07 1996-08-06 Asahi Medical Co., Ltd. Leukocyte-removing filter device and system and method of using thereof
US6315706B1 (en) * 1996-02-26 2001-11-13 Gambro, Inc. Method for separating cells, especially platelets, and bag assembly therefor
WO2001002037A1 (en) * 1999-05-31 2001-01-11 Sanguistech Ab Centrifuge for processing blood and blood components in ring-type blood processing bags
WO2001097943A1 (en) * 2000-06-20 2001-12-27 Medicept, Inc. Blood component preparation (bcp) device and method of use thereof

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