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)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
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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
AU2002230652A1 (en) 2000-11-02 2002-05-15 Gambro, Inc Fluid separation devices, systems and methods
EP1476208B1 (de) * 2002-02-01 2011-10-05 CaridianBCT, Inc. System zur entnahme und aufbereitung von vollblut
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
US7479123B2 (en) 2002-03-04 2009-01-20 Therakos, Inc. Method for collecting a desired blood component and performing a photopheresis treatment
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
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
CA2612890A1 (en) * 2005-06-22 2007-01-04 Gambro Bct, Inc. Apparatus and method for separating discrete volumes of a composite liquid
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
BRPI0708019A2 (pt) * 2006-01-30 2011-05-17 Gambro Bct Inc ajuste do ph em um método de sepração de sangue total
EP2213376B1 (de) * 2006-06-07 2012-11-28 Terumo BCT, Inc. Verfahren zur Trennung einer Flüssigkeitsverbindung in mindestens zwei Komponenten
EP2059281B1 (de) * 2006-09-06 2017-12-13 Terumo BCT, Inc. Verfahren zum Trennen einer Verbundstoffflüssigkeit in mindestens zwei Bestandteile
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
US8287742B2 (en) * 2006-12-20 2012-10-16 Terumo Bct, Inc. Method for separating a composite liquid into at least two components
EP2764878B1 (de) * 2007-05-14 2018-01-31 Terumo BCT, Inc. Vorrichtung zum Auftrennen von Blut in vier Bestandteile
JP5554778B2 (ja) * 2008-07-31 2014-07-23 テルモ ビーシーティー、インコーポレイテッド 少なくとも１つの成分の収量を求めるための方法及び装置
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
WO2012012343A1 (en) * 2010-07-19 2012-01-26 Caridianbct, Inc. A centrifuge for processing blood and blood components
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
JP6496250B2 (ja) * 2013-02-18 2019-04-03 テルモ ビーシーティー、インコーポレーテッド 複合液体の分離

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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
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
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
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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
US4530691A (en) * 1983-12-13 1985-07-23 Baxter Travenol Laboratories, Inc. Centrifuge with movable mandrel
EP0165254A1 (de) * 1983-12-13 1985-12-27 Baxter Travenol Laboratories, Inc. Stecksicherung und verfahren zur herstellung
WO1987006844A1 (en) 1986-05-16 1987-11-19 Omega Medicinteknik Ab Method and apparatus for plasmapheresis
SE459791B (sv) * 1986-05-16 1989-08-07 Omega Medicinteknik Ab Ringcentrifug
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
US5733253A (en) * 1994-10-13 1998-03-31 Transfusion Technologies Corporation Fluid separation system
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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
SE9701423D0 (sv) 1997-04-16
EP1011871B1 (de) 2004-03-17
DE69822481D1 (de) 2004-04-22
US6261217B1 (en) 2001-07-17
AU7093098A (en) 1998-11-11
WO1998046362A1 (en) 1998-10-22
EP1391244A3 (de) 2005-03-09
JP2001520570A (ja) 2001-10-30
EP1011871A1 (de) 2000-06-28
AU720556B2 (en) 2000-06-01
EP1391244A2 (de) 2004-02-25

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