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SE9600713L - Metod för separering av celler, speciellt blodplättar och pås-set därför - Google Patents

Metod för separering av celler, speciellt blodplättar och pås-set därför

Info

Publication number
SE9600713L
SE9600713L SE9600713A SE9600713A SE9600713L SE 9600713 L SE9600713 L SE 9600713L SE 9600713 A SE9600713 A SE 9600713A SE 9600713 A SE9600713 A SE 9600713A SE 9600713 L SE9600713 L SE 9600713L
Authority
SE
Sweden
Prior art keywords
outlet tube
enriched fraction
centrifuge
platelets
bag
Prior art date
Application number
SE9600713A
Other languages
English (en)
Swedish (sv)
Other versions
SE9600713D0 (sv
Inventor
Peter Unger
Eric Westberg
Original Assignee
Omega Medicinteknik Ab
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
Application filed by Omega Medicinteknik Ab filed Critical Omega Medicinteknik Ab
Priority to SE9600713A priority Critical patent/SE9600713L/xx
Publication of SE9600713D0 publication Critical patent/SE9600713D0/xx
Priority to PCT/SE1997/000257 priority patent/WO1997030715A1/fr
Priority to AU21079/97A priority patent/AU713297B2/en
Priority to EP97906365A priority patent/EP0885007B1/fr
Priority to AT97906365T priority patent/ATE230271T1/de
Priority to DE69718148T priority patent/DE69718148T2/de
Priority to JP53005597A priority patent/JP4112619B2/ja
Priority to US09/125,270 priority patent/US6315706B1/en
Publication of SE9600713L publication Critical patent/SE9600713L/xx
Priority to US09/978,428 priority patent/US6855102B2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0644—Platelets; Megakaryocytes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0209—Multiple bag systems for separating or storing blood components
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other 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
    • A61M1/3696—Other 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other 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
    • A61M1/3698—Expressing processed fluid out from the turning rotor using another fluid compressing the treatment chamber; Variable volume rotors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • B04B5/0428—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles with flexible receptacles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0427—Platelets; Thrombocytes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Cardiology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Diabetes (AREA)
  • Pharmacology & Pharmacy (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
  • Packages (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
SE9600713A 1996-02-26 1996-02-26 Metod för separering av celler, speciellt blodplättar och pås-set därför SE9600713L (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9600713A SE9600713L (sv) 1996-02-26 1996-02-26 Metod för separering av celler, speciellt blodplättar och pås-set därför
PCT/SE1997/000257 WO1997030715A1 (fr) 1996-02-26 1997-02-17 Dispositif de separation de cellules, en particulier de thrombocytes et ensemble de sacs conçus a cet effet
AU21079/97A AU713297B2 (en) 1996-02-26 1997-02-17 Method for separating cells, especially platelets, and bag assembly therefor
EP97906365A EP0885007B1 (fr) 1996-02-26 1997-02-17 Dispositif de separation de cellules, en particulier de thrombocytes et ensemble de sacs concus a cet effet
AT97906365T ATE230271T1 (de) 1996-02-26 1997-02-17 Yerfahren zur zellseparation, speziell für thrombozyten, sowie hierfür geeigneter beutelsatz
DE69718148T DE69718148T2 (de) 1996-02-26 1997-02-17 Yerfahren zur zellseparation, speziell für thrombozyten, sowie hierfür geeigneter beutelsatz
JP53005597A JP4112619B2 (ja) 1996-02-26 1997-02-17 血球、特に血小板を分離する方法およびそのためのバッグアッセンブリー
US09/125,270 US6315706B1 (en) 1996-02-26 1997-02-17 Method for separating cells, especially platelets, and bag assembly therefor
US09/978,428 US6855102B2 (en) 1996-02-26 2001-10-15 Method for separating cells, especially platelets, and bag assembly therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600713A SE9600713L (sv) 1996-02-26 1996-02-26 Metod för separering av celler, speciellt blodplättar och pås-set därför

Publications (2)

Publication Number Publication Date
SE9600713D0 SE9600713D0 (sv) 1996-02-26
SE9600713L true SE9600713L (sv) 1997-10-17

Family

ID=20401543

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600713A SE9600713L (sv) 1996-02-26 1996-02-26 Metod för separering av celler, speciellt blodplättar och pås-set därför

Country Status (8)

Country Link
US (2) US6315706B1 (fr)
EP (1) EP0885007B1 (fr)
JP (1) JP4112619B2 (fr)
AT (1) ATE230271T1 (fr)
AU (1) AU713297B2 (fr)
DE (1) DE69718148T2 (fr)
SE (1) SE9600713L (fr)
WO (1) WO1997030715A1 (fr)

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SE9600713L (sv) 1996-02-26 1997-10-17 Omega Medicinteknik Ab Metod för separering av celler, speciellt blodplättar och pås-set därför
SE9700495D0 (sv) * 1997-02-12 1997-02-12 Omega Medicinteknik Ab Metod och rundpåsesystem samt centrifug för behandling av blod
DE19846535C2 (de) * 1998-10-09 2000-12-07 Westfalia Separator Ag Zentrifuge
SE516321C2 (sv) * 1999-05-31 2001-12-17 Gambro Inc Centrifug för behandling av blod och blodkomponenter
SE517032C2 (sv) 1999-10-26 2002-04-02 Gambro Inc Sätt och anordning för behandling av blod och blodkomponenter
US6890728B2 (en) * 2001-04-09 2005-05-10 Medtronic, Inc. Methods of isolating blood components using a microcentrifuge and uses thereof
CA2474555A1 (fr) * 2002-02-01 2003-08-07 Gambro, Inc. Procede de prelevement et de traitement de sang total
US7241281B2 (en) * 2002-04-08 2007-07-10 Thermogenesis Corporation Blood component separation method and apparatus
US7211191B2 (en) * 2004-09-30 2007-05-01 Thermogenesis Corp. Blood component separation method and apparatus
EP1494735B1 (fr) * 2002-04-16 2008-01-02 Gambro BCT, Inc. Systeme et procede de traitement des composants sanguins
CA2705168A1 (fr) * 2002-08-23 2004-03-04 Caridianbct, Inc. Methodes et dispositifs de separation de constituants sanguins
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
JP4705098B2 (ja) * 2004-06-22 2011-06-22 カリディアンビーシーティー、インコーポレーテッド 複合液体分離のためのバッグアセンブリとその製造方法
DE602005018443D1 (de) 2004-12-28 2010-02-04 Caridianbct Inc Apparat und Methode zur Separation einer Menge Blut in vier Komponenten
US7442178B2 (en) * 2005-03-09 2008-10-28 Jacques Chammas Automated system and method for blood components separation and processing
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
US20100210441A1 (en) * 2005-06-22 2010-08-19 Caridianbct, Inc. Apparatus And Method For Separating Discrete Volumes Of A Composite Liquid
JP4960349B2 (ja) * 2005-06-22 2012-06-27 テルモ ビーシーティー、インコーポレーテッド 個別容量の複合液体を分離するための装置および方法
WO2007024518A2 (fr) * 2005-08-22 2007-03-01 Gambro Inc. Dispositif et procede permettant de separer un liquide composite en au moins deux composants
ATE449621T1 (de) * 2006-01-30 2009-12-15 Caridianbct Inc Ph-wert-anpassung bei einem verfahren zur vollbluttrennung
EP2026908B1 (fr) * 2006-06-07 2012-01-11 CaridianBCT, Inc. Ensemble d'équilibrage pour une centrifugeuse
US8173027B2 (en) * 2006-09-06 2012-05-08 Terumo Bct, Inc. Method of separating a composite liquid into at least two components
EP2077871A2 (fr) * 2006-10-20 2009-07-15 CaridianBCT Biotechnologies, LLC Procédés pour laver un composant de globule rouge, et pour retirer des prions de celui-ci
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 (fr) * 2006-12-20 2008-07-03 Caridianbct, Inc. Appareil et procede de separation d'un liquide composite en au moins deux constituants
US20080234622A1 (en) * 2007-03-20 2008-09-25 Gambro Bct Inc. Methods and Systems for Preparing Blood Products
EP2764880B1 (fr) * 2007-05-14 2017-05-24 Terumo BCT, Inc. Appareil et procédé de séparation d'un liquide composite dans au moins deux composants
EP2268335A1 (fr) * 2008-05-02 2011-01-05 CaridianBCT, Inc. Appareil de centrifugation et procédé de réduction sélective des forces sur un fluide biologique
WO2010014330A2 (fr) * 2008-07-31 2010-02-04 Caridianbct, Inc. Procédé et appareil permettant de déterminer le rendement en au moins un composant
EP2451501B1 (fr) * 2009-07-06 2013-05-01 Terumo BCT, Inc. Appareil et procédé pour charger automatiquement une solution de lavage dans un dispositif de traitement de sang à multiples unités
DE102010000752A1 (de) * 2010-01-08 2011-07-14 Andreas Hettich GmbH & Co. KG, 78532 Kassette und Systemteil, das in Zusammenwirkung mit der Kassette in einer Zentrifuge einsetzbar ist
AU2011227203B2 (en) * 2010-03-18 2017-01-05 Thermogenesis Corp. System for purifying certain cell populations in blood or bone marrow by depleting others
WO2011149614A1 (fr) 2010-05-27 2011-12-01 Caridianbct, Inc. Dispositif de traitement de sang à unités multiples avec détection de température
EP2576073B1 (fr) 2010-06-07 2018-06-13 Terumo BCT, Inc. Dispositif de traitement du sang à unités multiples avec prédiction de volume
JP5876047B2 (ja) * 2010-07-19 2016-03-02 テルモ ビーシーティー、インコーポレーテッド 血液及び血液成分を処理するための遠心分離器
US9733805B2 (en) 2012-06-26 2017-08-15 Terumo Bct, Inc. Generating procedures for entering data prior to separating a liquid into components
US9804070B2 (en) 2013-03-26 2017-10-31 Alliance Partners, Llc Biological fluids concentration assembly
US10004841B2 (en) 2013-12-09 2018-06-26 Michael C. Larson Blood purifier device and method
EP3154338B1 (fr) 2014-06-10 2020-01-29 Biomatrica, INC. Stabilisation de thrombocytes à des températures ambiantes
EP3363443A4 (fr) 2015-10-14 2019-06-26 Megakaryon Corporation Méthode de production de plaquettes purifiées
US10772916B2 (en) 2016-09-16 2020-09-15 Fenwal, Inc. Systems and methods for deriving and collecting platelet products
IT201900015707A1 (it) * 2019-09-05 2021-03-05 Emotec Srl "dispositivo medico ed apparato per la produzione, a circuito chiuso, di plasma ricco di piastrine e derivati, ad uso non trasfusionale"

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SE9700495D0 (sv) * 1997-02-12 1997-02-12 Omega Medicinteknik Ab Metod och rundpåsesystem samt centrifug för behandling av blod
SE9701423D0 (sv) * 1997-04-16 1997-04-16 Omega Medicinteknik Ab Behållarset och anordning för blodseparation

Also Published As

Publication number Publication date
US6315706B1 (en) 2001-11-13
AU713297B2 (en) 1999-11-25
US20020016244A1 (en) 2002-02-07
ATE230271T1 (de) 2003-01-15
SE9600713D0 (sv) 1996-02-26
AU2107997A (en) 1997-09-10
DE69718148D1 (de) 2003-02-06
EP0885007B1 (fr) 2003-01-02
EP0885007A1 (fr) 1998-12-23
JP2001517200A (ja) 2001-10-02
JP4112619B2 (ja) 2008-07-02
DE69718148T2 (de) 2003-10-02
US6855102B2 (en) 2005-02-15
WO1997030715A1 (fr) 1997-08-28

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