ATE261776T1 - Trenneinrichtung für die behandlung von blutbestandteilen - Google Patents

Trenneinrichtung für die behandlung von blutbestandteilen

Info

Publication number
ATE261776T1
ATE261776T1 AT98917887T AT98917887T ATE261776T1 AT E261776 T1 ATE261776 T1 AT E261776T1 AT 98917887 T AT98917887 T AT 98917887T AT 98917887 T AT98917887 T AT 98917887T AT E261776 T1 ATE261776 T1 AT E261776T1
Authority
AT
Austria
Prior art keywords
container
plasma
separation
separation container
component
Prior art date
Application number
AT98917887T
Other languages
English (en)
Inventor
Peter Unger
Eric Westberg
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
Application filed by Gambro Inc filed Critical Gambro Inc
Application granted granted Critical
Publication of ATE261776T1 publication Critical patent/ATE261776T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • A61M2205/331—Optical measuring means used as turbidity change detectors, e.g. for priming-blood or plasma-hemoglubine-interface detection

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
AT98917887T 1997-04-16 1998-04-14 Trenneinrichtung für die behandlung von blutbestandteilen ATE261776T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9701423A SE9701423D0 (sv) 1997-04-16 1997-04-16 Behållarset och anordning för blodseparation
PCT/SE1998/000673 WO1998046362A1 (en) 1997-04-16 1998-04-14 Separation set for blood component preparation

Publications (1)

Publication Number Publication Date
ATE261776T1 true ATE261776T1 (de) 2004-04-15

Family

ID=20406600

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98917887T ATE261776T1 (de) 1997-04-16 1998-04-14 Trenneinrichtung für die behandlung von blutbestandteilen

Country Status (8)

Country Link
US (1) US6261217B1 (de)
EP (2) EP1011871B1 (de)
JP (1) JP2001520570A (de)
AT (1) ATE261776T1 (de)
AU (1) AU720556B2 (de)
DE (1) DE69822481D1 (de)
SE (1) SE9701423D0 (de)
WO (1) WO1998046362A1 (de)

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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
SE516321C2 (sv) * 1999-05-31 2001-12-17 Gambro Inc Centrifug för behandling av blod och blodkomponenter
US6495366B1 (en) * 1999-09-03 2002-12-17 Therakos, Inc. Uninterrupted flow pump apparatus and method
US8722422B2 (en) 1999-09-03 2014-05-13 Therakos, Inc. Uninterrupted flow pump apparatus and method
SE517032C2 (sv) * 1999-10-26 2002-04-02 Gambro Inc Sätt och anordning för behandling av blod och blodkomponenter
AU2002253801A1 (en) 2000-11-02 2002-08-19 Gambro, Inc. Fluid separation devices, systems and methods
WO2003063930A1 (en) * 2002-02-01 2003-08-07 Gambro, Inc. Whole blood collection and processing method
US7479123B2 (en) 2002-03-04 2009-01-20 Therakos, Inc. Method for collecting a desired blood component and performing a photopheresis treatment
US7211037B2 (en) 2002-03-04 2007-05-01 Therakos, Inc. Apparatus for the continuous separation of biological fluids into components and method of using same
EP1494735B1 (de) * 2002-04-16 2008-01-02 Gambro BCT, Inc. System und verfahren zur aufarbeitung von blutbestandteilen
US6982038B2 (en) * 2002-06-14 2006-01-03 Medtronic, Inc. Centrifuge system utilizing disposable components and automated processing of blood to collect platelet rich plasma
US20040217069A1 (en) * 2003-04-30 2004-11-04 Immunicon Corp. Rotor assembly for the collection, separation, and sampling of rare blood cells
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
US7476209B2 (en) 2004-12-21 2009-01-13 Therakos, Inc. Method and apparatus for collecting a blood component and performing a photopheresis treatment
EP2080531B1 (de) 2004-12-28 2015-09-02 Terumo BCT, Inc. Vorrichtung und Verfahren zur Trennung eines Volumens von Vollblut in mindestens drei Komponenten
US7442178B2 (en) 2005-03-09 2008-10-28 Jacques Chammas Automated system and method for blood components separation and processing
US20100210441A1 (en) * 2005-06-22 2010-08-19 Caridianbct, Inc. Apparatus And Method For Separating Discrete Volumes Of A Composite Liquid
CN101227982B (zh) * 2005-06-22 2012-04-18 科安比司特公司 用于分离分立体积的复合液体的设备和方法
WO2007024518A2 (en) * 2005-08-22 2007-03-01 Gambro Inc. Apparatus and method for separating a composite liquid into at least two components
WO2007041716A1 (en) * 2005-10-05 2007-04-12 Gambro Bct, Inc. Method and apparatus for leukoreduction of red blood cells
DE602007003442D1 (de) * 2006-01-30 2010-01-07 Caridianbct Inc Ph-wert-anpassung bei einem verfahren zur vollbluttrennung
JP2009539495A (ja) * 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 複合液体を少なくとも２つの成分に分離するための機器および方法
CN102274803B (zh) * 2006-09-06 2014-01-01 泰尔茂比司特公司 用来将复合液体分离成至少两种成分的设备和方法
WO2008051847A2 (en) * 2006-10-20 2008-05-02 Caridianbct Biotechnologies, Llc Methods for washing a red blood cell component and for removing prions therefrom
US20080147240A1 (en) * 2006-12-19 2008-06-19 Gambro Bct Inc. Apparatus for separating a composite liquid with process control on a centrifuge rotor
EP2091593B1 (de) * 2006-12-20 2012-09-19 Terumo BCT, Inc. Vorrichtung und Verfahren zum Trennen eines Flüssigkeitsgemischs in mindestens zwei Bestandteile
EP2764879B1 (de) * 2007-05-14 2016-06-29 Terumo BCT, Inc. Vorrichtung und Verfahren zum Gewinnen von vier Bestandteilen aus einem zusammengesetzten Blutprodukt
WO2010014330A2 (en) * 2008-07-31 2010-02-04 Caridianbct, Inc. Method and apparatus for determining the yield of at least one component
WO2011005411A1 (en) * 2009-07-06 2011-01-13 Caridianbct, Inc. Apparatus and method for automatically loading washing solution in a multi-unit blood processor
ES2523125T3 (es) 2010-05-27 2014-11-21 Terumo Bct, Inc. Procesador de sangre de múltiples unidades con detección de temperatura
US9028388B2 (en) 2010-06-07 2015-05-12 Terumo Bct, Inc. Multi-unit blood processor with volume prediction
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
WO2013109327A1 (en) * 2012-01-16 2013-07-25 Fenwal, Inc. Blood bag systems for separation of whole blood and methods of use thereof
EP2836245B1 (de) * 2012-04-12 2018-06-06 President and Fellows of Harvard College Verfahren zur isolierung von leukozyten
US9733805B2 (en) 2012-06-26 2017-08-15 Terumo Bct, Inc. Generating procedures for entering data prior to separating a liquid into components
US9758764B2 (en) * 2013-02-18 2017-09-12 Terumo Bct, Inc. Separating composite liquids

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US3096283A (en) * 1959-06-24 1963-07-02 Becton Dickinson Co Container for blood and machine for separating precipitates from liquid blood constituents
US3326458A (en) * 1965-05-28 1967-06-20 Harold T Meryman Container and process of storing blood
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SE332906B (de) * 1969-08-11 1971-02-22 Aga Ab
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JPS59500340A (ja) * 1982-03-08 1984-03-01 モトロ−ラ・インコ−ポレ−テツド 集積回路のリ−ドフレ−ム
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JPH01502560A (ja) * 1986-05-16 1989-09-07 オメガ・メディシンテクニク・アーベー 血漿搬出方法およびその装置
SE459791B (sv) 1986-05-16 1989-08-07 Omega Medicinteknik Ab Ringcentrifug
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US5733253A (en) * 1994-10-13 1998-03-31 Transfusion Technologies Corporation Fluid separation system
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Also Published As

Publication number Publication date
DE69822481D1 (de) 2004-04-22
AU720556B2 (en) 2000-06-01
EP1011871B1 (de) 2004-03-17
EP1391244A3 (de) 2005-03-09
EP1391244A2 (de) 2004-02-25
SE9701423D0 (sv) 1997-04-16
JP2001520570A (ja) 2001-10-30
AU7093098A (en) 1998-11-11
US6261217B1 (en) 2001-07-17
WO1998046362A1 (en) 1998-10-22
EP1011871A1 (de) 2000-06-28

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