DE69822481D1 - Trenneinrichtung für die behandlung von blutbestandteilen - Google Patents

Trenneinrichtung für die behandlung von blutbestandteilen

Info

Publication number
DE69822481D1
DE69822481D1 DE69822481T DE69822481T DE69822481D1 DE 69822481 D1 DE69822481 D1 DE 69822481D1 DE 69822481 T DE69822481 T DE 69822481T DE 69822481 T DE69822481 T DE 69822481T DE 69822481 D1 DE69822481 D1 DE 69822481D1
Authority
DE
Germany
Prior art keywords
container
plasma
separation
separation container
component
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69822481T
Other languages
English (en)
Inventor
Peter Unger
Eric Westberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terumo BCT Inc
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 DE69822481D1 publication Critical patent/DE69822481D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69822481T 1997-04-16 1998-04-14 Trenneinrichtung für die behandlung von blutbestandteilen Expired - Lifetime DE69822481D1 (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
DE69822481D1 true DE69822481D1 (de) 2004-04-22

Family

ID=20406600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69822481T Expired - Lifetime DE69822481D1 (de) 1997-04-16 1998-04-14 Trenneinrichtung für die behandlung von blutbestandteilen

Country Status (8)

Country Link
US (1) US6261217B1 (de)
EP (2) EP1391244A3 (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
US8722422B2 (en) 1999-09-03 2014-05-13 Therakos, Inc. Uninterrupted flow pump apparatus and method
US6495366B1 (en) * 1999-09-03 2002-12-17 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
ATE537907T1 (de) 2000-11-02 2012-01-15 Caridianbct Inc Vorrichtungen, systeme und verfahren zur fluidtrennung
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
DE60331794D1 (de) * 2002-04-16 2010-04-29 Caridianbct Inc Verfahren zur Verarbeitung von Blutkomponenten
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
EP1709983B1 (de) 2004-12-28 2009-12-23 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
US20100210441A1 (en) * 2005-06-22 2010-08-19 Caridianbct, Inc. Apparatus And Method For Separating Discrete Volumes Of A Composite Liquid
CN101222981B (zh) * 2005-06-22 2011-02-02 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
KR20080091109A (ko) * 2006-01-30 2008-10-09 감브로 비씨티, 인크. 전혈 분리 방법에 있어서 ｐＨ 조정
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
EP2077871A2 (de) * 2006-10-20 2009-07-15 CaridianBCT Biotechnologies, LLC Verfahren zum waschen einer erythrozyten-komponente und zur entfernung von prionen daraus
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
EP2764880B1 (de) * 2007-05-14 2017-05-24 Terumo BCT, Inc. Vorrichtung und Verfahren zum Trennen einer Verbundstoffflüssigkeit in mindestens zwei Bestandteile
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
EP2576073B1 (de) 2010-06-07 2018-06-13 Terumo BCT, Inc. Blutprozessor mit mehreren einheiten und volumenvorhersage
US9079194B2 (en) 2010-07-19 2015-07-14 Terumo Bct, Inc. Centrifuge for processing blood and blood components
EP2804576B1 (de) * 2012-01-16 2017-03-08 Fenwal, Inc. Blutbeutelsysteme zur trennung von vollblut und verwendungsverfahren dafür
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
EP2956186B1 (de) * 2013-02-18 2018-09-26 Terumo BCT, Inc. Trennung zusammengesetzter flüssigkeiten

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US3239136A (en) * 1962-05-07 1966-03-08 George N Hein Centrifuge and centrifuge head for separating constituents of a liquid and a liner therefor
US3096283A (en) * 1959-06-24 1963-07-02 Becton Dickinson Co Container for blood and machine for separating precipitates from liquid blood constituents
UST955355I4 (de) * 1959-06-24 1900-01-01
US3326458A (en) * 1965-05-28 1967-06-20 Harold T Meryman Container and process of storing blood
US3456875A (en) * 1966-08-18 1969-07-22 George N Hein Air driven centrifuge
BE754683A (fr) * 1969-08-11 1971-01-18 Aga Ab Recipient destine a contenir du sang
SE332906B (de) * 1969-08-11 1971-02-22 Aga Ab
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
JPS50107565A (de) * 1974-01-29 1975-08-25
US4111355A (en) * 1977-06-15 1978-09-05 Beckman Instruments, Inc. Multi-compartment centrifuge rotor liner
US4142670A (en) * 1978-01-27 1979-03-06 Beckman Instruments, Inc. Chylomicron rotor
US4304357A (en) * 1980-06-16 1981-12-08 Haemonetics Corporation Blood processing centrifuge
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
EP0165254A1 (de) * 1983-12-13 1985-12-27 Baxter Travenol Laboratories, Inc. Stecksicherung und verfahren zur herstellung
US4530691A (en) * 1983-12-13 1985-07-23 Baxter Travenol Laboratories, Inc. Centrifuge with movable mandrel
SE459791B (sv) * 1986-05-16 1989-08-07 Omega Medicinteknik Ab Ringcentrifug
AU7399787A (en) * 1986-05-16 1987-12-01 Omega Medicinteknik A.B. Method and apparatus for plasmapheresis
SE462015B (sv) * 1987-09-15 1990-04-30 Omega Medicinteknik Ab Saett och anordning foer tvaettning av blodceller
JP3231086B2 (ja) * 1992-06-30 2001-11-19 テルモ株式会社 液体分離装置
US5651766A (en) * 1995-06-07 1997-07-29 Transfusion Technologies Corporation Blood collection and separation system
US5733253A (en) * 1994-10-13 1998-03-31 Transfusion Technologies Corporation Fluid separation system
SE505621C2 (sv) 1995-03-21 1997-09-22 Omega Medicinteknik Ab Sätt och extraktor för buffycoatskördning från centrifugerade kolaberbara blodbehållare

Also Published As

Publication number Publication date
EP1391244A3 (de) 2005-03-09
ATE261776T1 (de) 2004-04-15
SE9701423D0 (sv) 1997-04-16
JP2001520570A (ja) 2001-10-30
US6261217B1 (en) 2001-07-17
EP1391244A2 (de) 2004-02-25
EP1011871A1 (de) 2000-06-28
AU720556B2 (en) 2000-06-01
WO1998046362A1 (en) 1998-10-22
EP1011871B1 (de) 2004-03-17
AU7093098A (en) 1998-11-11

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