DE69126643D1 - Methode und Vorrichtung zur Entfernung von Heparin - Google Patents

Methode und Vorrichtung zur Entfernung von Heparin

Info

Publication number
DE69126643D1
DE69126643D1 DE69126643T DE69126643T DE69126643D1 DE 69126643 D1 DE69126643 D1 DE 69126643D1 DE 69126643 T DE69126643 T DE 69126643T DE 69126643 T DE69126643 T DE 69126643T DE 69126643 D1 DE69126643 D1 DE 69126643D1
Authority
DE
Germany
Prior art keywords
removing heparin
heparin
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
DE69126643T
Other languages
English (en)
Other versions
DE69126643T2 (de
Inventor
Vlado I Matkovich
Peter J Degen
Thomas C Gsell
Thomas Bormann
Isaac Rothman
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Application granted granted Critical
Publication of DE69126643D1 publication Critical patent/DE69126643D1/de
Publication of DE69126643T2 publication Critical patent/DE69126643T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
    • 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
    • A61M1/3672—Means preventing coagulation
    • A61M1/3675—Deactivation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/018—Granulation; Incorporation of ion-exchangers in a matrix; Mixing with inert materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction
DE69126643T 1990-07-13 1991-07-12 Methode und Vorrichtung zur Entfernung von Heparin Expired - Fee Related DE69126643T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/552,138 US5151192A (en) 1990-07-13 1990-07-13 Method for removing heparin from blood or plasma

Publications (2)

Publication Number Publication Date
DE69126643D1 true DE69126643D1 (de) 1997-07-31
DE69126643T2 DE69126643T2 (de) 1997-10-23

Family

ID=24204076

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126643T Expired - Fee Related DE69126643T2 (de) 1990-07-13 1991-07-12 Methode und Vorrichtung zur Entfernung von Heparin

Country Status (10)

Country Link
US (1) US5151192A (de)
EP (1) EP0466178B1 (de)
JP (1) JP2679894B2 (de)
KR (1) KR920002635A (de)
AU (1) AU653731B2 (de)
CA (1) CA2046807A1 (de)
DE (1) DE69126643T2 (de)
GB (1) GB2245844B (de)
IL (1) IL98799A0 (de)
TW (1) TW207958B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270004A (en) 1989-10-01 1993-12-14 Minntech Corporation Cylindrical blood heater/oxygenator
US5362406A (en) * 1990-07-27 1994-11-08 Pall Corporation Leucocyte depleting filter device and method of use
US5354472A (en) * 1991-12-04 1994-10-11 Cobe Cardiovascular, Inc. Anion exchange materials comprised of derivatized cellulose-polyester composites
US5648070A (en) * 1991-12-04 1997-07-15 Cobe Laboratories, Inc. Biocompatible anion exchange materials
US5416198A (en) * 1993-02-05 1995-05-16 Research Medical, Inc. Selective sorbent removal system using polycation activated substrates
US5849035A (en) * 1993-04-28 1998-12-15 Focal, Inc. Methods for intraluminal photothermoforming
DE4429660B4 (de) * 1994-08-20 2004-02-12 Dade Behring Marburg Gmbh Zusatzmittel für diagnostische Tests zur Bestimmung der Gerinnungsfähigkeit des Blutes, Verfahren zur Reduzierung der Beeinflussung von diagnostischen Tests durch Heparin und Verwendung von Metallsalzen zu diesen Zwecken
US5630946A (en) * 1995-02-15 1997-05-20 Pall Corporation Method for processing a biological fluid including leukocyte removal in an extracorporeal circuit
US5628727A (en) * 1995-08-15 1997-05-13 Hakky; Said I. Extracorporeal virioncidal apparatus
US5787901A (en) * 1997-01-28 1998-08-04 Akzo Nobel N.V. Method for the measurement of blood coagulation properties with absorbent materials
US6197289B1 (en) * 1997-07-01 2001-03-06 Terumo Cardiovascular Systems Corporation Removal of biologically active agents
US6146771A (en) * 1997-07-01 2000-11-14 Terumo Cardiovascular Systems Corporation Process for modifying surfaces using the reaction product of a water-insoluble polymer and a polyalkylene imine
WO1999009051A1 (de) * 1997-08-16 1999-02-25 Orthogen Gentechnologie Gmbh Verfahren zur induktion von therapeutisch wirksamen proteinen
US6159232A (en) 1997-12-16 2000-12-12 Closys Corporation Clotting cascade initiating apparatus and methods of use and methods of closing wounds
US6478808B2 (en) 1997-12-17 2002-11-12 Closys Corporation Clotting cascade initiating apparatus and methods of use and methods of closing wounds
US6114466A (en) * 1998-02-06 2000-09-05 Renal Tech International Llc Material for purification of physiological liquids of organism
US6193681B1 (en) * 1998-09-14 2001-02-27 American Immuno Tech, Llc. Septicemia prevention and treatment system
IT1304828B1 (it) * 1998-11-12 2001-04-05 Braun Carex Spa Filtro adsorbitore di eparina e/o endotossine nel plasma e/o nelsangue.
US20030069601A1 (en) * 1998-12-15 2003-04-10 Closys Corporation Clotting cascade initiating apparatus and methods of use
WO2000074575A1 (en) 1999-06-01 2000-12-14 Closys Corporation Clotting cascade initiating apparatus and methods of use
DK1397167T3 (da) * 2001-05-09 2010-06-07 Biointeractions Ltd System til at lukke sår samt fremgangsmåde
JP2002369881A (ja) * 2001-06-14 2002-12-24 Chisso Corp アミノ化担体、およびそれを用いた細胞性フィブロネクチン−ヘパリン複合体の吸着方法
DE10258944A1 (de) * 2002-12-17 2004-07-01 B. Braun Medizintechnologie Gmbh Vorrichtung zur Entfernung von bakteriellen Lipopolysacchariden oder/und Lipoteichonsäuren aus proteinhaltigen Flüssigkeiten sowie deren Verwendung zur Behandlung von Sepsis
US6861473B2 (en) 2003-02-28 2005-03-01 Baxter International Inc. Macromolecular ketoaldehydes
US9561309B2 (en) 2004-05-27 2017-02-07 Advanced Cardiovascular Systems, Inc. Antifouling heparin coatings
US20110006007A1 (en) * 2008-02-12 2011-01-13 Gokhan Kuruc Composite polymeric filtration media
JP2011133396A (ja) * 2009-12-25 2011-07-07 Sysmex Corp 活性化部分トロンボプラスチン時間測定試薬、活性化部分トロンボプラスチン時間測定方法、及び血液凝固抑制物質の有無の判定方法
US10231721B2 (en) 2010-06-24 2019-03-19 St. Croix Surgical Systems, Llc Failsafe percutaneous wound barrier
CN105263627B (zh) 2013-01-18 2019-05-21 生米公司 分析设备
CN111548903A (zh) * 2013-11-01 2020-08-18 生米公司 样品提取和制备装置
CA3192080A1 (en) 2020-09-18 2022-03-24 Marc DEJOHN Portable devices and methods for analyzing samples

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099600A (en) * 1961-01-26 1963-07-30 Ormonoterapia Richter Spa Chromatographic purification of heparin
US3337409A (en) * 1963-11-20 1967-08-22 Rexall Drug Chemical Process for the recovery of heparin
JPS54112071A (en) * 1978-02-22 1979-09-01 Mitsui Petrochemical Ind Method of filtering liquid
US4199502A (en) * 1978-08-04 1980-04-22 Warner-Lambert Company Removal of heparin from blood plasma samples using an insoluble protamine reaction product
US4198314A (en) * 1978-08-04 1980-04-15 Warner-Lambert Company Removal of heparin from heparin-containing blood plasma samples using a triethylaminoethyl cellulose tablet
DE2921924A1 (de) * 1979-05-30 1980-12-04 Biotest Serum Institut Gmbh Geraet zur reversiblen und irreversiblen adsorption von blut und blutbestandteilen
US4226599A (en) * 1979-06-20 1980-10-07 Warner-Lambert Company Removal of heparin from heparin-containing blood plasma samples using a triethylaminoethyl cellulose tablet
JPS5714640A (en) * 1980-07-02 1982-01-25 Toray Ind Inc Separating membrane of methyl methacrylate type
US4473474A (en) * 1980-10-27 1984-09-25 Amf Inc. Charge modified microporous membrane, process for charge modifying said membrane and process for filtration of fluid
US4523995A (en) * 1981-10-19 1985-06-18 Pall Corporation Charge-modified microfiber filter sheets
US4707266A (en) * 1982-02-05 1987-11-17 Pall Corporation Polyamide membrane with controlled surface properties
US4702840A (en) * 1982-02-05 1987-10-27 Pall Corporation Charge modified polyamide membrane
GB2135207B (en) * 1983-02-17 1986-02-05 Shell Int Research Process and apparatus for the removal of oil from an oil-in-water dispersion
DE3422494A1 (de) * 1984-06-16 1985-12-19 B. Braun Melsungen Ag, 3508 Melsungen Verfahren und vorrichtung zur spezifischen adsorption von heparin
JPS62181056A (ja) * 1985-10-07 1987-08-08 アメリカン・ホスピタル・サプライ・コ−ポレイシヨン ヘパリン被覆された濾過要素を有する血液濾過装置
JPH0651060B1 (de) * 1986-03-28 1994-07-06 Asahi Medical Co
US4906374A (en) * 1986-12-23 1990-03-06 Pall Corporation Filtration media with low protein adsorbability
CS261814B1 (en) * 1987-03-04 1989-02-10 Miroslav Prom Chem Csc Antal Agent for heparine removing from blood in vitro
US5000854A (en) * 1989-06-14 1991-03-19 The University Of Michigan Protamine-based filter device for removal of heparin from blood samples
US5133878A (en) * 1989-11-17 1992-07-28 Pall Corporation Polymeric microfiber filter medium

Also Published As

Publication number Publication date
CA2046807A1 (en) 1992-01-14
EP0466178B1 (de) 1997-06-25
GB2245844A (en) 1992-01-15
US5151192A (en) 1992-09-29
EP0466178A1 (de) 1992-01-15
JPH04241873A (ja) 1992-08-28
IL98799A0 (en) 1992-07-15
KR920002635A (ko) 1992-02-28
DE69126643T2 (de) 1997-10-23
AU653731B2 (en) 1994-10-13
AU8032091A (en) 1992-01-16
GB2245844B (en) 1994-10-26
GB9115109D0 (en) 1991-08-28
TW207958B (de) 1993-06-21
JP2679894B2 (ja) 1997-11-19

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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