DE68901411D1 - Integrierte vorrichtung zur biospezifischen reinigung einer zellen enthaltenden fluessigkeit. - Google Patents

Integrierte vorrichtung zur biospezifischen reinigung einer zellen enthaltenden fluessigkeit.

Info

Publication number
DE68901411D1
DE68901411D1 DE8989420088T DE68901411T DE68901411D1 DE 68901411 D1 DE68901411 D1 DE 68901411D1 DE 8989420088 T DE8989420088 T DE 8989420088T DE 68901411 T DE68901411 T DE 68901411T DE 68901411 D1 DE68901411 D1 DE 68901411D1
Authority
DE
Germany
Prior art keywords
membrane
purification
bios
cell
containing liquid
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
DE8989420088T
Other languages
English (en)
Inventor
C Pusineri
M Cronenberger
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.)
Gambro Industries SAS
Original Assignee
Hospal Industrie SAS
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 Hospal Industrie SAS filed Critical Hospal Industrie SAS
Application granted granted Critical
Publication of DE68901411D1 publication Critical patent/DE68901411D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • 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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • 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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3475—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate with filtrate treatment agent in the same enclosure as the membrane
    • 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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3486—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
    • A61M1/3489—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents by biological cells, e.g. bioreactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • 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
    • A61M1/3687—Chemical treatment
DE8989420088T 1988-03-25 1989-03-10 Integrierte vorrichtung zur biospezifischen reinigung einer zellen enthaltenden fluessigkeit. Expired - Lifetime DE68901411D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804234A FR2628974A1 (fr) 1988-03-25 1988-03-25 Dispositif integre pour l'epuration biospecifique d'un liquide contenant des elements cellulaires

Publications (1)

Publication Number Publication Date
DE68901411D1 true DE68901411D1 (de) 1992-06-11

Family

ID=9364816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989420088T Expired - Lifetime DE68901411D1 (de) 1988-03-25 1989-03-10 Integrierte vorrichtung zur biospezifischen reinigung einer zellen enthaltenden fluessigkeit.

Country Status (6)

Country Link
US (1) US5015388A (de)
EP (1) EP0334774B1 (de)
JP (1) JP2921848B2 (de)
AT (1) ATE75621T1 (de)
DE (1) DE68901411D1 (de)
FR (1) FR2628974A1 (de)

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US5232589A (en) * 1987-10-02 1993-08-03 Kopf Henry B Filter element and support
US5176828A (en) * 1991-02-04 1993-01-05 Millipore Corporation Manifold segment stack with intermediate feed manifold
US5139680A (en) * 1991-06-05 1992-08-18 Yuri Tarnopolsky Method for continuous multicomponent separation using anisotropic separation bed
FR2678950B1 (fr) * 1991-07-09 1993-11-05 Bertin Et Cie Cartouche, dispositif et procede d'extraction d'acides nucleiques tels que l'adn a partir d'un echantillon de sang ou de cellules de tissus.
US5183569A (en) * 1991-12-16 1993-02-02 Paradigm Biotechnologies Partnership Filtration apparatus and process
US5308508A (en) * 1992-05-15 1994-05-03 Womack International, Inc. High capacity filter media, method of use in filtration and method of formation
WO1994000011A1 (en) * 1992-06-29 1994-01-06 Edward Shanbrom Starch-iodine-peroxide preservation of blood, tissues and biological fluids
GB9218239D0 (en) * 1992-08-27 1992-10-14 Pall Corp Processing of protein-containing body fluids
US7332125B2 (en) * 1994-10-13 2008-02-19 Haemonetics Corporation System and method for processing blood
DE19510096A1 (de) * 1995-03-20 1996-09-26 Leybold Ag Matrize zum Abformen von Schallaufzeichnungen und Verfahren zu ihrer Herstellung
US5868936A (en) * 1996-06-20 1999-02-09 Baxter International Inc. Affinity membrane system and method of using same
US5942112A (en) * 1997-10-17 1999-08-24 Ishak; Noshi A. Hollow fiber ultradialyzer apparatus
US6241945B1 (en) * 1998-03-16 2001-06-05 Life Science Holdings, Inc. Modular combined pump, filtration, oxygenation and/or debubbler apparatus
AUPP576598A0 (en) * 1998-09-07 1998-10-01 Life Therapeutics Limited Cassette for macromolecule purification
US6251291B1 (en) 1998-12-28 2001-06-26 Tranfusion Technologies Corporation Reservoir-and-filter system and method of use
DE10000186C2 (de) * 2000-01-05 2003-09-04 Sartorius Gmbh Vorrichtung und Anlage zur Crossflow-Filtration
AUPQ691400A0 (en) * 2000-04-14 2000-05-11 Life Therapeutics Limited Separation of micromolecules
US20040228829A1 (en) * 2003-03-11 2004-11-18 Roberts Craig P. Plasma detoxification system and methods of use
US8038638B2 (en) * 2004-02-23 2011-10-18 Hemolife Medical, Inc. Plasma detoxification and volume control system and methods of use
JP2008503273A (ja) * 2004-06-21 2008-02-07 ヘモライフ メディカル， インコーポレイテッド 血漿無毒化および体積制御システムならびに使用方法
US8339447B2 (en) * 2004-10-21 2012-12-25 Truevision Systems, Inc. Stereoscopic electronic microscope workstation
US7569099B2 (en) * 2006-01-18 2009-08-04 United Technologies Corporation Fuel deoxygenation system with non-metallic fuel plate assembly
US8157103B2 (en) 2009-09-22 2012-04-17 Haemonetics Corporation Reservoir for use with a blood collection system
ITPD20100001A1 (it) * 2010-01-08 2011-07-09 Federico Nalesso Filtro per plasma separazione ed assorbimento combinate alimentato da singola pompa
EP2800592B1 (de) * 2012-01-04 2019-03-06 Medtronic Inc. Mehrstufiges filtrationssystem zur entfernung von blutflüssigkeiten
WO2014028604A1 (en) 2012-08-15 2014-02-20 Cyclone Medtech, Inc. Systems and methods for blood recovery from absorbent surgical materials
US10010663B2 (en) 2013-02-01 2018-07-03 Medtronic, Inc. Fluid circuit for delivery of renal replacement therapies
US9623164B2 (en) 2013-02-01 2017-04-18 Medtronic, Inc. Systems and methods for multifunctional volumetric fluid control
US10850016B2 (en) 2013-02-01 2020-12-01 Medtronic, Inc. Modular fluid therapy system having jumpered flow paths and systems and methods for cleaning and disinfection
US9144640B2 (en) 2013-02-02 2015-09-29 Medtronic, Inc. Sorbent cartridge configurations for improved dialysate regeneration
US10500330B2 (en) 2014-10-07 2019-12-10 Haemonetics Corporation System and method for washing shed blood
US10098993B2 (en) 2014-12-10 2018-10-16 Medtronic, Inc. Sensing and storage system for fluid balance
US9713665B2 (en) 2014-12-10 2017-07-25 Medtronic, Inc. Degassing system for dialysis
US10874787B2 (en) 2014-12-10 2020-12-29 Medtronic, Inc. Degassing system for dialysis
CN107405574A (zh) * 2015-03-30 2017-11-28 三菱重工业株式会社 膜分离装置
US11541161B2 (en) 2016-06-24 2023-01-03 Haemonetics Corporation System and method for continuous flow red blood cell washing
US11278654B2 (en) 2017-12-07 2022-03-22 Medtronic, Inc. Pneumatic manifold for a dialysis system
US11033667B2 (en) 2018-02-02 2021-06-15 Medtronic, Inc. Sorbent manifold for a dialysis system
US11110215B2 (en) 2018-02-23 2021-09-07 Medtronic, Inc. Degasser and vent manifolds for dialysis

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US3579441A (en) * 1968-04-19 1971-05-18 Hydronautics Blood purification by dual filtration
SE320155B (de) * 1969-03-21 1970-02-02 V Hyden
US3734851A (en) * 1969-12-29 1973-05-22 K Matsumura Method and device for purifying blood
JPS5225197B2 (de) * 1973-09-19 1977-07-06
US4013564A (en) * 1975-03-17 1977-03-22 Takeda Chemical Industries, Ltd. Multipurpose metabolic assist system
GB1558370A (en) * 1975-09-26 1979-12-28 Asahi Chemical Ind Blood treating apparatus
JPS5340691A (en) * 1976-04-01 1978-04-13 Korufu Fuaundeeshiyon Za Method and apparatus for removing impurities from fluids
DE2758679A1 (de) * 1977-12-29 1979-07-05 Fresenius Chem Pharm Ind Apparat fuer blutbehandlung
DE2828549A1 (de) * 1978-06-29 1980-01-17 Fresenius Chem Pharm Ind Apparat fuer blutbehandlung
US4228015A (en) * 1979-01-29 1980-10-14 Baxter Travenol Laboratories, Inc. Plasma treatment apparatus
US4361484A (en) * 1979-06-11 1982-11-30 Gambro Ab Process for treating and/or removal of substances from liquid, especially whole blood
JPS6045359A (ja) * 1983-08-19 1985-03-11 鐘淵化学工業株式会社 血液浄化器
JPS62114606A (ja) * 1985-11-12 1987-05-26 Toyo Soda Mfg Co Ltd 膜分離装置
DE3880683T2 (de) * 1987-06-03 1993-11-18 Eastman Kodak Co Umkehrosmose-vorrichtung.
IT1215765B (it) * 1988-01-22 1990-02-22 Grace W R & Co Dispositivo di emodiafiltrazione erelativo procedimento di emodiafiltrazione.
US4849102A (en) * 1988-05-31 1989-07-18 Filtron Technology Corporation Bidirectional ultrafiltration apparatus

Also Published As

Publication number Publication date
EP0334774B1 (de) 1992-05-06
JP2921848B2 (ja) 1999-07-19
JPH0211157A (ja) 1990-01-16
ATE75621T1 (de) 1992-05-15
FR2628974A1 (fr) 1989-09-29
US5015388A (en) 1991-05-14
EP0334774A1 (de) 1989-09-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee