AU4860600A - One step removal of unwanted molecules from circulating blood - Google Patents

One step removal of unwanted molecules from circulating blood

Info

Publication number
AU4860600A
AU4860600A AU48606/00A AU4860600A AU4860600A AU 4860600 A AU4860600 A AU 4860600A AU 48606/00 A AU48606/00 A AU 48606/00A AU 4860600 A AU4860600 A AU 4860600A AU 4860600 A AU4860600 A AU 4860600A
Authority
AU
Australia
Prior art keywords
circulating blood
step removal
unwanted molecules
unwanted
molecules
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.)
Abandoned
Application number
AU48606/00A
Other languages
English (en)
Inventor
Duke K. Bristow
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.)
Advanced Extravascular Systems Inc
Original Assignee
Advanced Extravascular Systems 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 Advanced Extravascular Systems Inc filed Critical Advanced Extravascular Systems Inc
Publication of AU4860600A publication Critical patent/AU4860600A/en
Abandoned legal-status Critical Current

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
    • 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
    • A61M1/3493—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate using treatment agents in suspension
    • 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
    • A61M1/3679—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by absorption
    • 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
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/321—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions involving only carbon to carbon unsaturated 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/3212—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B01J20/3274—Proteins, nucleic acids, polysaccharides, antibodies or antigens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Cardiology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
AU48606/00A 1999-06-03 2000-05-24 One step removal of unwanted molecules from circulating blood Abandoned AU4860600A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13740799P 1999-06-03 1999-06-03
US60137407 1999-06-03
US56651000A 2000-05-08 2000-05-08
US09566510 2000-05-08
PCT/US2000/040049 WO2000074824A1 (en) 1999-06-03 2000-05-24 One step removal of unwanted molecules from circulating blood

Publications (1)

Publication Number Publication Date
AU4860600A true AU4860600A (en) 2000-12-28

Family

ID=26835218

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48606/00A Abandoned AU4860600A (en) 1999-06-03 2000-05-24 One step removal of unwanted molecules from circulating blood

Country Status (7)

Country Link
US (1) US7744883B2 (enExample)
EP (1) EP1315551B1 (enExample)
JP (1) JP4662665B2 (enExample)
AU (1) AU4860600A (enExample)
CA (1) CA2375112C (enExample)
ES (1) ES2561418T3 (enExample)
WO (1) WO2000074824A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8865172B2 (en) * 2000-05-08 2014-10-21 Advanced Extravascular Systems, Inc. Method for reducing the number of unwanted molecules in bodily fluids
US20020197252A1 (en) * 2001-04-10 2002-12-26 Renal Tech International Selective adsorption devices and systems
AU2003290506A1 (en) * 2002-04-02 2004-04-30 Scantibodies Laboratory, Inc. Methods and devices for treating severe peripheral bacterial infections
US20040248181A1 (en) * 2003-06-03 2004-12-09 Stenken Julie A. Method and kit for enhancing extraction and quantification of target molecules using microdialysis
FR2895263B1 (fr) * 2005-12-26 2008-05-30 Lab Francais Du Fractionnement Concentre d'immunoglobines g (lg) appauvri en anticorps anti-a et anti-b, et en igg polyreactives
WO2010125762A1 (ja) * 2009-04-30 2010-11-04 国立大学法人広島大学 抗体性拒絶反応抑制剤
WO2013172966A1 (en) * 2012-05-14 2013-11-21 Children's Medical Center Corporation Systems and methods for extracorporeal blood modification
US9227005B2 (en) 2013-03-14 2016-01-05 Brian J LeBerthon Method and device for treating cancer
US20150122737A1 (en) * 2013-11-05 2015-05-07 Angelo Gaitas Blood cleansing system
US20180093032A1 (en) * 2016-08-15 2018-04-05 Henry John Smith Targeted apheresis using binding agents or ligands immobilized on membranes
BR112020000995A2 (pt) * 2017-07-17 2020-09-08 Spark Therapeutics, Inc. métodos e usos de aférese

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375414A (en) * 1971-05-20 1983-03-01 Meir Strahilevitz Immunological methods for removing species from the blood circulatory system and devices therefor
JPS554417B2 (enExample) * 1975-03-11 1980-01-30
US4581141A (en) * 1978-02-27 1986-04-08 Purdue Research Foundation Dialysis material and method for removing uremic substances
US4247393A (en) * 1979-01-11 1981-01-27 Wallace Richard A Hemodialysis assist device
US4787974A (en) * 1981-06-29 1988-11-29 Ambrus Clara M Blood purification
US4714556A (en) * 1981-06-29 1987-12-22 Ambrus Clara M Blood purification
CA1221307A (en) * 1982-12-02 1987-05-05 Nobutaka Tani Adsorbent and process for preparing the same
JPH0611328B2 (ja) * 1984-10-11 1994-02-16 株式会社クラレ 生理活性物質を固定した多孔性中空繊維を使用した液の処理方法
US5061237A (en) * 1985-07-02 1991-10-29 Cytomed Medizintechnik Gmbh Method of purifying whole blood
US4770774A (en) * 1985-09-19 1988-09-13 Toray Industries, Inc. Column for removing β2 -microglobulin
US5122112A (en) * 1986-11-21 1992-06-16 Imre Corporation Antigen-specific removal of circulating immune complexes
JPS63194667A (ja) * 1987-02-09 1988-08-11 ゾ−マ・コ−ポレ−シヨン 血漿の処理法およびその生成物
JP2814399B2 (ja) * 1988-04-04 1998-10-22 旭メディカル株式会社 全血処理用吸着器
JPH06225938A (ja) * 1993-02-03 1994-08-16 Toray Ind Inc アレルゲンを固定化した材料およびそれを用いた体外循環システム
US5753227A (en) * 1993-07-23 1998-05-19 Strahilevitz; Meir Extracorporeal affinity adsorption methods for the treatment of atherosclerosis, cancer, degenerative and autoimmune diseases
WO1996040662A2 (en) * 1995-06-07 1996-12-19 Cellpro, Incorporated Aminooxy-containing linker compounds and their application in conjugates
DE19538641C2 (de) * 1995-10-05 2000-09-21 Privates Inst Bioserv Gmbh Patientenspezifische Immunadsorber für die extrakorporale Apherese und Verfahren für deren Herstellung
US5868936A (en) * 1996-06-20 1999-02-09 Baxter International Inc. Affinity membrane system and method of using same
US6080404A (en) * 1997-09-05 2000-06-27 University Of Florida Materials and methods for removal of substances from fluids

Also Published As

Publication number Publication date
EP1315551A4 (en) 2010-05-05
CA2375112C (en) 2011-04-26
US20040161736A1 (en) 2004-08-19
ES2561418T3 (es) 2016-02-26
WO2000074824A9 (en) 2002-08-08
CA2375112A1 (en) 2000-12-14
EP1315551B1 (en) 2015-11-04
EP1315551A1 (en) 2003-06-04
WO2000074824A1 (en) 2000-12-14
JP2004500154A (ja) 2004-01-08
JP4662665B2 (ja) 2011-03-30
US7744883B2 (en) 2010-06-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase