DE69117940D1 - Vorrichtung und verfahren zum entfernen von verunreinigungen aus flüssigkeiten - Google Patents

Vorrichtung und verfahren zum entfernen von verunreinigungen aus flüssigkeiten

Info

Publication number
DE69117940D1
DE69117940D1 DE69117940T DE69117940T DE69117940D1 DE 69117940 D1 DE69117940 D1 DE 69117940D1 DE 69117940 T DE69117940 T DE 69117940T DE 69117940 T DE69117940 T DE 69117940T DE 69117940 D1 DE69117940 D1 DE 69117940D1
Authority
DE
Germany
Prior art keywords
liquids
removing impurities
impurities
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 - Fee Related
Application number
DE69117940T
Other languages
English (en)
Other versions
DE69117940T2 (de
Inventor
Daniel Bischof
Ludwig Wolf
John Foley
William Bratten
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.)
Baxter International Inc
Original Assignee
Baxter International 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 Baxter International Inc filed Critical Baxter International Inc
Publication of DE69117940D1 publication Critical patent/DE69117940D1/de
Application granted granted Critical
Publication of DE69117940T2 publication Critical patent/DE69117940T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • 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
    • A61M1/3681—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation
    • 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
    • A61M1/3681—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation
    • A61M1/3683—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation using photoactive agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • 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
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • C12N7/04—Inactivation or attenuation; Producing viral sub-units
DE69117940T 1990-12-20 1991-12-20 Vorrichtung und verfahren zum entfernen von verunreinigungen aus flüssigkeiten Expired - Fee Related DE69117940T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63084090A 1990-12-20 1990-12-20
PCT/US1991/009709 WO1992011058A1 (en) 1990-12-20 1991-12-20 Systems and methods eradicating contaminants in fluids

Publications (2)

Publication Number Publication Date
DE69117940D1 true DE69117940D1 (de) 1996-04-18
DE69117940T2 DE69117940T2 (de) 1996-11-21

Family

ID=24528764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69117940T Expired - Fee Related DE69117940T2 (de) 1990-12-20 1991-12-20 Vorrichtung und verfahren zum entfernen von verunreinigungen aus flüssigkeiten

Country Status (7)

Country Link
US (1) US5300019A (de)
EP (1) EP0516836B1 (de)
JP (1) JP3051997B2 (de)
AU (1) AU646127B2 (de)
CA (1) CA2075704A1 (de)
DE (1) DE69117940T2 (de)
WO (1) WO1992011058A1 (de)

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US5935092A (en) * 1990-12-20 1999-08-10 Baxter International Inc. Systems and methods for removing free and entrained contaminants in plasma
US5804079A (en) 1991-12-23 1998-09-08 Baxter International Inc. Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes
US5865785A (en) * 1996-02-23 1999-02-02 Baxter International Inc. Systems and methods for on line finishing of cellular blood products like platelets harvested for therapeutic purposes
US5702432A (en) * 1996-10-03 1997-12-30 Light Sciences Limited Partnership Intracorporeal light treatment of blood
US6190855B1 (en) * 1996-10-28 2001-02-20 Baxter International Inc. Systems and methods for removing viral agents from blood
US6168718B1 (en) 1996-11-08 2001-01-02 Pall Corporation Method for purifying blood plasma and apparatus suitable therefor
US6190609B1 (en) 1996-11-19 2001-02-20 Baxter International Inc. Methods and apparatus for inactivating contaminants in biological fluid
US5922278A (en) * 1996-11-19 1999-07-13 Baxter International Inc. Method and apparatus for inactivating contaminants in biological fluid
US5866074A (en) * 1996-12-20 1999-02-02 Baxter International Inc. Systems for quantifying the illumination characteristics of vessels such as blood processing containers with respect to light energy
US7049110B2 (en) * 1998-07-21 2006-05-23 Gambro, Inc. Inactivation of West Nile virus and malaria using photosensitizers
US20030215784A1 (en) * 1998-07-21 2003-11-20 Dumont Larry Joe Method and apparatus for inactivation of biological contaminants using photosensitizers
US20070099170A1 (en) * 1998-07-21 2007-05-03 Navigant Biotechnologies, Inc. Method for treatment and storage of blood and blood products using endogenous alloxazines and acetate
US6258577B1 (en) 1998-07-21 2001-07-10 Gambro, Inc. Method and apparatus for inactivation of biological contaminants using endogenous alloxazine or isoalloxazine photosensitizers
US7498156B2 (en) * 1998-07-21 2009-03-03 Caridianbct Biotechnologies, Llc Use of visible light at wavelengths of 500 to 550 nm to reduce the number of pathogens in blood and blood components
US7445756B2 (en) * 1999-06-03 2008-11-04 Fenwal, Inc. Fluid processing sets and organizers for the same
US7025877B1 (en) 1999-06-03 2006-04-11 Baxter International Inc. Processing set for processing and treating a biological fluid
US7068361B2 (en) 1999-06-03 2006-06-27 Baxter International Apparatus, systems and methods for processing and treating a biological fluid with light
US6565802B1 (en) 1999-06-03 2003-05-20 Baxter International Inc. Apparatus, systems and methods for processing and treating a biological fluid with light
US6471392B1 (en) 2001-03-07 2002-10-29 Holl Technologies Company Methods and apparatus for materials processing
US6742774B2 (en) * 1999-07-02 2004-06-01 Holl Technologies Company Process for high shear gas-liquid reactions
US7538237B2 (en) * 1999-07-02 2009-05-26 Kreido Laboratories Process for high shear gas-liquid reactions
US6723999B2 (en) 1999-07-02 2004-04-20 Holl Technologies Company Electromagnetic wave assisted chemical processing
US6268120B1 (en) 1999-10-19 2001-07-31 Gambro, Inc. Isoalloxazine derivatives to neutralize biological contaminants
US6596230B1 (en) 2000-01-28 2003-07-22 Baxter International Inc. Device and method for pathogen inactivation of therapeutic fluids with sterilizing radiation
US6576201B1 (en) 2000-01-28 2003-06-10 Baxter International Inc. Device and method for pathogen inactivation of therapeutic fluids with sterilizing radiation
ATE387260T1 (de) * 2000-05-10 2008-03-15 Kreido Lab Elektromagnetisch assistierte chemische behandlung
US7648699B2 (en) * 2000-06-02 2010-01-19 Caridianbct Biotechnologies, Llc Preventing transfusion related complications in a recipient of a blood transfusion
TW590780B (en) * 2000-06-02 2004-06-11 Gambro Inc Additive solutions containing riboflavin
US7985588B2 (en) * 2000-06-02 2011-07-26 Caridianbct Biotechnologies, Llc Induction of and maintenance of nucleic acid damage in pathogens using riboflavin and light
US6843961B2 (en) 2000-06-15 2005-01-18 Gambro, Inc. Reduction of contaminants in blood and blood products using photosensitizers and peak wavelengths of light
US9044523B2 (en) 2000-06-15 2015-06-02 Terumo Bct, Inc. Reduction of contaminants in blood and blood products using photosensitizers and peak wavelengths of light
US6830806B2 (en) * 2001-04-12 2004-12-14 Kreido Laboratories Methods of manufacture of electric circuit substrates and components having multiple electric characteristics and substrates and components so manufactured
CA2448758A1 (en) * 2001-05-30 2002-12-05 Hydro Municipal Technologies, Ltd. A fluid treatment apparatus
US20030066624A1 (en) * 2001-09-13 2003-04-10 Holl Richard A. Methods and apparatus for transfer of heat energy between a body surface and heat transfer fluid
US6787246B2 (en) 2001-10-05 2004-09-07 Kreido Laboratories Manufacture of flat surfaced composites comprising powdered fillers in a polymer matrix
US7473374B2 (en) * 2002-05-30 2009-01-06 Ralph Suddath Fluid treatment apparatus
US7098360B2 (en) * 2002-07-16 2006-08-29 Kreido Laboratories Processes employing multiple successive chemical reaction process steps and apparatus therefore
AU2003259514A1 (en) * 2002-08-30 2004-03-19 Globalmed Technologies De Colombia S.A. Apparatus and method for treating infectious diseases
US7165881B2 (en) * 2002-09-11 2007-01-23 Holl Technologies Corporation Methods and apparatus for high-shear mixing and reacting of materials
WO2004030802A2 (en) * 2002-10-03 2004-04-15 Kreido Laboratories Apparatus for transfer of heat energy between a body surface and heat transfer fluid
US7507370B2 (en) * 2002-10-24 2009-03-24 Georgia Tech Research Corporation Systems and methods for disinfection
US20090023130A1 (en) * 2003-02-28 2009-01-22 Caridianbct Biotechnologies, Llc Prevention of Transfusion Related Acute Lung Injury Using Riboflavin and Light
CA2530677C (en) * 2005-12-19 2010-05-18 Lumen Associates Apparatus for irradiation of fluid with electromagnetic radiation and method for the same
DE102005062634A1 (de) * 2005-12-23 2007-06-28 Blutspendedienst der Landesverbände des Deutschen Roten Kreuzes Niedersachsen, Sachsen-Anhalt, Thüringen, Oldenburg und Bremen gGmbH Verfahren zur Inaktivierung von Pathogenen in Spenderblut, Blutplasma oder Erythrozytenkonzentraten in flexiblen Behältnissen unter Bewegung
CN1973919B (zh) * 2006-12-14 2010-06-09 山东新华医疗器械股份有限公司 铯-137放射源血液辐照器
AU2008282232A1 (en) * 2007-08-01 2009-02-05 Terumo Bct Biotechnologies, Llc. Pathogen inactivation of whole blood
US8835104B2 (en) 2007-12-20 2014-09-16 Fenwal, Inc. Medium and methods for the storage of platelets
AU2012240016B2 (en) 2011-04-07 2016-11-10 Fenwal, Inc. Automated methods and systems for providing platelet concentrates with reduced residual plasma volumes and storage media for such platelet concentrates

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Also Published As

Publication number Publication date
AU9165191A (en) 1992-07-22
US5300019A (en) 1994-04-05
CA2075704A1 (en) 1992-06-21
EP0516836A1 (de) 1992-12-09
EP0516836B1 (de) 1996-03-13
AU646127B2 (en) 1994-02-10
WO1992011058A1 (en) 1992-07-09
EP0516836A4 (en) 1993-10-20
JP3051997B2 (ja) 2000-06-12
JPH05505129A (ja) 1993-08-05
DE69117940T2 (de) 1996-11-21

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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