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NO931809L - Hemofilter - Google Patents

Hemofilter

Info

Publication number
NO931809L
NO931809L NO931809A NO931809A NO931809L NO 931809 L NO931809 L NO 931809L NO 931809 A NO931809 A NO 931809A NO 931809 A NO931809 A NO 931809A NO 931809 L NO931809 L NO 931809L
Authority
NO
Norway
Prior art keywords
membranes
modified biocompatible
hemophilia
immobilization
incorporation
Prior art date
Application number
NO931809A
Other languages
English (en)
Norwegian (no)
Other versions
NO931809D0 (no
Inventor
Olle Larm
Elisabeth Scholander
Andrzej Werynski
Andrzej Jozwlak
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO931809A priority Critical patent/NO931809L/no
Publication of NO931809D0 publication Critical patent/NO931809D0/no
Priority to US08/557,066 priority patent/US5840190A/en
Priority to EP94916437A priority patent/EP0699103B1/en
Priority to JP6525281A priority patent/JPH08510166A/ja
Priority to PCT/NO1994/000088 priority patent/WO1994026399A1/en
Priority to AU68169/94A priority patent/AU672708B2/en
Priority to BR9406410A priority patent/BR9406410A/pt
Priority to ES94916437T priority patent/ES2211881T3/es
Priority to CA002162495A priority patent/CA2162495A1/en
Priority to AT94916437T priority patent/ATE254953T1/de
Priority to PT94916437T priority patent/PT699103E/pt
Priority to DE69433356T priority patent/DE69433356T2/de
Priority to DK94916437T priority patent/DK0699103T3/da
Publication of NO931809L publication Critical patent/NO931809L/no
Priority to FI955525A priority patent/FI955525A/fi
Priority to NO954644A priority patent/NO954644D0/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • 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
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/0005—Use of materials characterised by their function or physical properties
    • A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
    • A61L33/0029—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using an intermediate layer of polymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011—Casting solutions therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0016—Coagulation
    • B01D67/00165—Composition of the coagulation baths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
NO931809A 1993-05-19 1993-05-19 Hemofilter NO931809L (no)

Priority Applications (15)

Application Number Priority Date Filing Date Title
NO931809A NO931809L (no) 1993-05-19 1993-05-19 Hemofilter
DK94916437T DK0699103T3 (da) 1993-05-19 1994-05-09 Overflademodificerede, biokompatible membraner
BR9406410A BR9406410A (pt) 1993-05-19 1994-05-09 Membrana modificada na superfície e processo de preparação de membranas poliméricas modificadas na superfície com grupos funcionais para imobilização de moléculas bioativas
CA002162495A CA2162495A1 (en) 1993-05-19 1994-05-09 Surface modified biocompatible membranes
JP6525281A JPH08510166A (ja) 1993-05-19 1994-05-09 表面が改質された生物学的適合性膜
PCT/NO1994/000088 WO1994026399A1 (en) 1993-05-19 1994-05-09 Surface modified biocompatible membranes
AU68169/94A AU672708B2 (en) 1993-05-19 1994-05-09 Surface modified biocompatible membranes
US08/557,066 US5840190A (en) 1993-05-19 1994-05-09 Surface modified biocompatible membranes
ES94916437T ES2211881T3 (es) 1993-05-19 1994-05-09 Membranas biocompatibles con superficie modificada.
EP94916437A EP0699103B1 (en) 1993-05-19 1994-05-09 Surface modified biocompatible membranes
AT94916437T ATE254953T1 (de) 1993-05-19 1994-05-09 An der oberfläche modifizierte, biocompatible membranen
PT94916437T PT699103E (pt) 1993-05-19 1994-05-09 Membranas biocompativeis de superficie modificada
DE69433356T DE69433356T2 (de) 1993-05-19 1994-05-09 An der oberfläche modifizierte, biocompatible membranen
FI955525A FI955525A (fi) 1993-05-19 1995-11-16 Pintamodifioituja, biologisesti yhteensopivia kalvoja
NO954644A NO954644D0 (no) 1993-05-19 1995-11-17 Overflate-modifiserte biokompatible membraner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO931809A NO931809L (no) 1993-05-19 1993-05-19 Hemofilter

Publications (2)

Publication Number Publication Date
NO931809D0 NO931809D0 (no) 1993-05-19
NO931809L true NO931809L (no) 1994-11-21

Family

ID=19896100

Family Applications (1)

Application Number Title Priority Date Filing Date
NO931809A NO931809L (no) 1993-05-19 1993-05-19 Hemofilter

Country Status (14)

Country Link
US (1) US5840190A (pt)
EP (1) EP0699103B1 (pt)
JP (1) JPH08510166A (pt)
AT (1) ATE254953T1 (pt)
AU (1) AU672708B2 (pt)
BR (1) BR9406410A (pt)
CA (1) CA2162495A1 (pt)
DE (1) DE69433356T2 (pt)
DK (1) DK0699103T3 (pt)
ES (1) ES2211881T3 (pt)
FI (1) FI955525A (pt)
NO (1) NO931809L (pt)
PT (1) PT699103E (pt)
WO (1) WO1994026399A1 (pt)

Families Citing this family (51)

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US5304220A (en) * 1991-07-03 1994-04-19 Maginot Thomas J Method and apparatus for implanting a graft prosthesis in the body of a patient
US20020156523A1 (en) * 1994-08-31 2002-10-24 Lilip Lau Exterior supported self-expanding stent-graft
US6331188B1 (en) * 1994-08-31 2001-12-18 Gore Enterprise Holdings, Inc. Exterior supported self-expanding stent-graft
DE19514104C2 (de) * 1995-04-13 1997-05-28 Behringwerke Ag Beschichtung für in den Blutstrom oder in das Gewebe des menschlichen Körpers einbringbares Biomaterial
CN1568905B (zh) * 1996-06-20 2010-04-28 瓦斯卡泰克有限公司 身体管道的修补物修复
US6551350B1 (en) * 1996-12-23 2003-04-22 Gore Enterprise Holdings, Inc. Kink resistant bifurcated prosthesis
FR2772639B1 (fr) 1997-12-24 2000-02-04 Hospal Ind Utilisation d'un polymere neutre ou cationique pour prevenir l'activation de la phase contact du sang ou du plasma en contact avec une membrane semi-permeable
US6221425B1 (en) * 1998-01-30 2001-04-24 Advanced Cardiovascular Systems, Inc. Lubricious hydrophilic coating for an intracorporeal medical device
FR2804328B1 (fr) * 2000-01-27 2002-03-15 Hospal Ind Membrane semi-permeable non thrombogene et procede de fabrication
US7678245B2 (en) 2000-02-17 2010-03-16 Applied Materials, Inc. Method and apparatus for electrochemical mechanical processing
US6848970B2 (en) 2002-09-16 2005-02-01 Applied Materials, Inc. Process control in electrochemically assisted planarization
US7670468B2 (en) 2000-02-17 2010-03-02 Applied Materials, Inc. Contact assembly and method for electrochemical mechanical processing
US7029365B2 (en) * 2000-02-17 2006-04-18 Applied Materials Inc. Pad assembly for electrochemical mechanical processing
US6991528B2 (en) 2000-02-17 2006-01-31 Applied Materials, Inc. Conductive polishing article for electrochemical mechanical polishing
AU2005241112B2 (en) * 2001-07-13 2009-07-30 Nanosphere, Inc. Method for preparing substrates having immobilized molecules and substrates
US7297553B2 (en) 2002-05-28 2007-11-20 Nanosphere, Inc. Method for attachment of silylated molecules to glass surfaces
US7687437B2 (en) 2001-07-13 2010-03-30 Nanosphere, Inc. Method for immobilizing molecules onto surfaces
US7407668B2 (en) * 2002-01-24 2008-08-05 Boston Scimed, Inc. Medical articles having enzymatic surfaces for localized therapy
SE527054C2 (sv) * 2002-04-23 2005-12-13 Gambro Lundia Ab Förfarande för framställning av ett regioselektivt membran
DE102004008219B3 (de) * 2004-02-19 2005-10-27 Membrana Gmbh Integral asymmetrische Membran, Verfahren zu ihrer Herstellung und ihre Verwendung
WO2006049160A1 (ja) * 2004-11-05 2006-05-11 Kaneka Corporation 血液接触材料の改質方法、及び顆粒球活性化が抑制された血液接触材料
WO2007069983A1 (en) 2005-12-13 2007-06-21 Exthera Ab Method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from blood
US20080135481A1 (en) * 2006-12-06 2008-06-12 General Electric Company Polyarylethernitrile hollow fiber membranes
US7977451B2 (en) * 2006-12-15 2011-07-12 General Electric Company Polyarylether membranes
US20110168631A1 (en) * 2006-12-15 2011-07-14 General Electric Company Methods and apparatuses for water filtration using polyarylether membranes
US7681741B2 (en) * 2006-12-15 2010-03-23 General Electric Company Functional polyarylethers
US7669720B2 (en) * 2006-12-15 2010-03-02 General Electric Company Functional polyarylethers
CN101784294A (zh) * 2007-06-18 2010-07-21 埃克塞拉医学有限责任公司 用于恢复血液状况的装置和方法
WO2008155683A1 (en) 2007-06-18 2008-12-24 Firmenich Sa Malodor counteracting compositions and method for their use
CN100548456C (zh) * 2007-08-29 2009-10-14 浙江大学 一种亲和性丙烯腈基共聚物超细纤维膜的制备方法和应用
US8962097B1 (en) 2007-09-07 2015-02-24 Edward Maxwell Yokley Surface properties of polymeric materials with nanoscale functional coating
US20090069790A1 (en) * 2007-09-07 2009-03-12 Edward Maxwell Yokley Surface properties of polymeric materials with nanoscale functional coating
DE102008000220A1 (de) * 2008-02-01 2009-08-13 ASCALON Gesellschaft für Innovation in der Medizintechnik m.b.H. Hohlfaser-Separationsmembranen und Verfahren zu ihrer Herstellung
US20100222489A1 (en) * 2009-02-27 2010-09-02 Jiang Dayue D Copolymer composition, membrane article, and methods thereof
WO2011068897A1 (en) 2009-12-01 2011-06-09 Exthera Medical, Llc Method for removing cytokines from blood with surface immobilized polysaccharides
FR2960783B1 (fr) 2010-06-04 2012-07-27 Ass Pour Les Transferts De Technologies Du Mans Membrane fonctionnalisee pour chambre d'encapsulation de cellules produisant au moins une substance d'interet therapeutique et organe bioartificiel comprenant une telle membrane
WO2012112724A1 (en) 2011-02-15 2012-08-23 Exthera Medical, Llc Device and method for removal of blood-borne pathogens, toxins and inflammatory cytokines
DK2861273T3 (da) 2012-06-13 2017-11-27 Exthera Medical Corp Anvendelse af heparin og kulhydrater til behandling af cancer.
BR112015032134B1 (pt) 2013-06-24 2022-05-10 Exthera Medical Corporation Método de ligação em ponto de extremidade de uma manose não redutora a um substrato e esfera possuindo uma manose ligada em ponto de extremidade
CN105705177B (zh) 2013-11-08 2019-10-22 艾克塞拉医疗公司 使用吸附介质诊断感染性疾病的方法
JP6344666B2 (ja) * 2013-12-09 2018-06-27 エルジー ハウスホールド アンド ヘルスケア リミテッド カルボジイミド系化合物を含む組成物
CN106255520B (zh) 2014-04-24 2022-08-12 艾克塞拉医疗公司 使用高流速从血液除去细菌的方法
MX2017003723A (es) 2014-09-22 2017-06-30 Exthera Medical Corp Dispositivo de hemoperfusion portatil.
US11911551B2 (en) 2016-03-02 2024-02-27 Exthera Medical Corporation Method for treating drug intoxication
US10786615B2 (en) 2016-03-02 2020-09-29 Exthera Medical Corporation Method for treating drug intoxication
EP3680005A1 (en) * 2019-01-10 2020-07-15 Gambro Lundia AB Membrane with immobilized anticoagulant and process for producing same
AU2020274735A1 (en) 2019-05-16 2022-01-06 Exthera Medical Corporation Method for modulating endothelial glycocalyx structure
EP3981505B1 (en) 2020-10-12 2024-11-27 Gambro Lundia AB Membrane with immobilized anticoagulant and process for producing same
CN115120787B (zh) * 2022-06-30 2023-06-23 上海翊科聚合物科技有限公司 一种血液透析复合膜制备方法及应用
EP4497494A1 (en) * 2023-07-24 2025-01-29 Gambro Lundia AB Sma-blended membranes for immobilizing functional molecules
CN118718155B (zh) * 2024-09-03 2025-01-17 延阳康科技服务(上海)有限公司 一种血浆吸附过滤器和应用

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US3522346A (en) * 1968-05-31 1970-07-28 Research Corp Nonthrombogenic microcapsules
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Also Published As

Publication number Publication date
DE69433356D1 (de) 2004-01-08
DE69433356T2 (de) 2004-08-26
JPH08510166A (ja) 1996-10-29
CA2162495A1 (en) 1994-11-24
DK0699103T3 (da) 2004-04-05
FI955525A0 (fi) 1995-11-16
EP0699103A1 (en) 1996-03-06
AU6816994A (en) 1994-12-12
BR9406410A (pt) 1995-12-19
US5840190A (en) 1998-11-24
AU672708B2 (en) 1996-10-10
ATE254953T1 (de) 2003-12-15
ES2211881T3 (es) 2004-07-16
EP0699103B1 (en) 2003-11-26
FI955525A (fi) 1995-11-16
NO931809D0 (no) 1993-05-19
WO1994026399A1 (en) 1994-11-24
PT699103E (pt) 2004-04-30

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