DK0776223T3 - Anordning til fjernelse af stoffer fra væsker, især blod - Google Patents

Anordning til fjernelse af stoffer fra væsker, især blod

Info

Publication number
DK0776223T3
DK0776223T3 DK94926169T DK94926169T DK0776223T3 DK 0776223 T3 DK0776223 T3 DK 0776223T3 DK 94926169 T DK94926169 T DK 94926169T DK 94926169 T DK94926169 T DK 94926169T DK 0776223 T3 DK0776223 T3 DK 0776223T3
Authority
DK
Denmark
Prior art keywords
pct
adsorptive
suspension
membrane filter
substances
Prior art date
Application number
DK94926169T
Other languages
English (en)
Inventor
Dieter Falkenhagen
Heinrich Schima
Fritz Loth
Original Assignee
Dieter Falkenhagen
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 Dieter Falkenhagen filed Critical Dieter Falkenhagen
Application granted granted Critical
Publication of DK0776223T3 publication Critical patent/DK0776223T3/da

Links

Classifications

    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424—Substitution fluid path
    • A61M1/3427—Substitution fluid path back through the membrane, e.g. by inverted trans-membrane pressure [TMP]
    • 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
    • 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
    • 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
    • B01D61/22—Controlling or regulating
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/246—Membrane extraction
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1694—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Water Supply & Treatment (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
DK94926169T 1993-08-10 1994-08-10 Anordning til fjernelse af stoffer fra væsker, især blod DK0776223T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0159993A ATA159993A (de) 1993-08-10 1993-08-10 Anordnung zur elimination von substanzen aus flüssigkeiten
PCT/EP1994/002644 WO1995004559A1 (de) 1993-08-10 1994-08-10 Anordnung zur elimination von substanzen aus flüssigkeiten, insbesondere blut

Publications (1)

Publication Number Publication Date
DK0776223T3 true DK0776223T3 (da) 1999-12-13

Family

ID=3516905

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94926169T DK0776223T3 (da) 1993-08-10 1994-08-10 Anordning til fjernelse af stoffer fra væsker, især blod

Country Status (8)

Country Link
US (1) US5855782A (da)
EP (1) EP0776223B1 (da)
JP (1) JP3575612B2 (da)
AT (2) ATA159993A (da)
DE (1) DE59408402D1 (da)
DK (1) DK0776223T3 (da)
ES (1) ES2135595T3 (da)
WO (1) WO1995004559A1 (da)

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DE19705366C2 (de) * 1997-02-12 2002-08-01 Fresenius Ag Trägermaterial zur Reinigung proteinhaltiger Lösungen, Verfahren zur Herstellung des Trägermaterials und Verwendung des Trägermaterials
US6022477A (en) * 1997-11-14 2000-02-08 New Jersey Institute Of Technology Method and apparatus for isolation purification of biomolecules
ATE283712T1 (de) * 1998-01-23 2004-12-15 Viacirq Inc Vorrichtung und verfahren zur ganzkörper- hyperthermiebehandlung
US6287516B1 (en) 1998-07-10 2001-09-11 Immunocept, L.L.C. Hemofiltration systems, methods, and devices used to treat inflammatory mediator related disease
US20040199099A1 (en) * 1998-07-10 2004-10-07 Matson James R Hemofiltration systems, methods and devices used to treat inflammatory mediator related disease
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WO2001062314A2 (en) * 2000-02-22 2001-08-30 Dudley Spencer Hemodialysis assembly and method
US6736972B1 (en) 2000-03-24 2004-05-18 Immunocept, L.L.C. Method and system for providing therapeutic agents with hemofiltration for reducing inflammatory mediator related diseases
US7291122B2 (en) * 2000-03-24 2007-11-06 Immunocept, L.L.C. Hemofiltration methods for treatment of diseases in a mammal
US6497675B1 (en) * 2000-04-17 2002-12-24 Renal Tech International Llc Device for extracorporeal treatment of physiological fluids of organism
US6787040B2 (en) 2000-05-16 2004-09-07 Immunocept, L.L.C. Method and system for colloid exchange therapy
US20090017069A1 (en) * 2000-06-29 2009-01-15 Lipid Sciences, Inc. SARS Vaccine Compositions and Methods of Making and Using Them
US7407662B2 (en) * 2000-06-29 2008-08-05 Lipid Sciences, Inc. Modified viral particles with immunogenic properties and reduced lipid content
US7439052B2 (en) * 2000-06-29 2008-10-21 Lipid Sciences Method of making modified immunodeficiency virus particles
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US7407663B2 (en) * 2000-06-29 2008-08-05 Lipid Sciences, Inc. Modified immunodeficiency virus particles
DE10118446A1 (de) * 2001-04-12 2002-10-17 Thomas Hartung Prüfverfahren zur Untersuchung fließfähiger Medien auf Gehalte an mikrobiellen Toxinen
US6991727B2 (en) * 2001-06-25 2006-01-31 Lipid Sciences, Inc. Hollow fiber contactor systems for removal of lipids from fluids
AU2002322284A1 (en) * 2001-06-25 2003-01-08 Lipid Sciences, Inc. Systems and methods using multiple solvents for the removal of lipids from fluids
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US20060060520A1 (en) * 2001-06-25 2006-03-23 Bomberger David C Systems and methods using a solvent for the removal of lipids from fluids
US7569025B2 (en) * 2002-04-02 2009-08-04 Scantibodies Laboratory, Inc. Methods and devices for treating severe peripheral bacterial infections
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US20040106556A1 (en) * 2002-08-26 2004-06-03 Yanhong Zhu Method of treating and preventing alzheimer disease through administration of delipidated protein and lipoprotein particles
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US7393826B2 (en) 2003-07-03 2008-07-01 Lipid Sciences, Inc. Methods and apparatus for creating particle derivatives of HDL with reduced lipid content
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DE102005007372A1 (de) 2005-02-17 2006-08-24 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Eliminierung von Substanzen aus Flüssigkeiten, insbesondere Blut
CN102006896B (zh) * 2008-04-15 2014-02-19 甘布罗伦迪亚股份公司 血液处理装置
AT507847B1 (de) 2009-01-22 2011-12-15 Fresenius Medical Care De Gmbh Sorptionsmittel zum entfernen proteingebundener substanzen
AT507846B1 (de) 2009-01-22 2011-12-15 Fresenius Medical Care De Gmbh Sorptionsmittel für endotoxine
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JP2013524949A (ja) * 2010-04-20 2013-06-20 ザ ユニバーシティ オブ ノース カロライナ 吸着装置、システム、及び方法
AT509192B1 (de) 2010-06-24 2011-07-15 Zentrum Fuer Biomedizinische Technologie Der Donau Uni Krems Sorptionsmittel für endotoxine
CN103442744B (zh) * 2011-02-08 2017-02-15 弗雷塞尼斯医疗保健控股公司 磁性传感器及相关系统和方法
AU2011370959B2 (en) * 2011-06-14 2014-07-10 Hangzhou Everlong Biotechnics, Co. Ltd. Target-directed, magnetically enhanced system for detoxification of patients
SE1200356A1 (sv) 2011-10-30 2013-05-01 Kurt Nilsson Polymerbaserad produkt och användning
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US11097270B2 (en) 2016-07-15 2021-08-24 Hewlett-Packard Development Company, L.P. Microfluidic filtering system
CN111315424A (zh) * 2017-03-27 2020-06-19 西托索尔本茨公司 使用包含组合的中空纤维过滤器模块和聚合物吸着剂的体外回路从血液去除毒素的方法
CN111818960A (zh) * 2017-10-05 2020-10-23 米奈特朗尼克斯有限公司 用于沿中枢神经系统进行治疗的系统、导管和方法
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Also Published As

Publication number Publication date
DE59408402D1 (de) 1999-07-15
ES2135595T3 (es) 1999-11-01
WO1995004559A1 (de) 1995-02-16
JP3575612B2 (ja) 2004-10-13
EP0776223A1 (de) 1997-06-04
ATE180979T1 (de) 1999-06-15
ATA159993A (de) 1995-09-15
US5855782A (en) 1999-01-05
EP0776223B1 (de) 1999-06-09
JPH09501083A (ja) 1997-02-04

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