FR2363332A1 - Dispositif a membrane, appareil muni de ce dispositif et procede de desintoxication du sang - Google Patents

Dispositif a membrane, appareil muni de ce dispositif et procede de desintoxication du sang

Info

Publication number
FR2363332A1
FR2363332A1 FR7726418A FR7726418A FR2363332A1 FR 2363332 A1 FR2363332 A1 FR 2363332A1 FR 7726418 A FR7726418 A FR 7726418A FR 7726418 A FR7726418 A FR 7726418A FR 2363332 A1 FR2363332 A1 FR 2363332A1
Authority
FR
France
Prior art keywords
blood
membrane
apparatus equipped
membrane device
relates
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.)
Granted
Application number
FR7726418A
Other languages
English (en)
Other versions
FR2363332B1 (fr
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Priority claimed from DE19762639549 external-priority patent/DE2639549A1/de
Priority claimed from DE19772719814 external-priority patent/DE2719814A1/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2363332A1 publication Critical patent/FR2363332A1/fr
Application granted granted Critical
Publication of FR2363332B1 publication Critical patent/FR2363332B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3486—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
    • A61M1/3489—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents by biological cells, e.g. bioreactor
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/101—Spiral winding

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Cell Biology (AREA)
  • Molecular Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Urology & Nephrology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Analytical Chemistry (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

L'invention est relative à un dispositif à membrane pour l'élimination de métabolites toxiques et urogènes contenus dans le sang, caractérisé en ce qu'il présente une cavité à travers laquelle passe le sang à épurer formée par au moins une membrane sélectivement perméable et au moins un adsorbant qui est éventuellement enveloppé d'une membrane poreuse ou noyé dans celle-ci. Elle concerne également un appareil comprenant de tels dispositifs et un procédé pour leur mise en oeuvre.
FR7726418A 1976-09-02 1977-08-31 Dispositif a membrane, appareil muni de ce dispositif et procede de desintoxication du sang Granted FR2363332A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762639549 DE2639549A1 (de) 1976-09-02 1976-09-02 Membraneinheit und vorrichtung mit membraneinheit zur entgiftung des blutes
DE19772719814 DE2719814A1 (de) 1977-05-04 1977-05-04 Membraneinheit, vorrichtung mit membraneinheit und verfahren zur entgiftung des blutes

Publications (2)

Publication Number Publication Date
FR2363332A1 true FR2363332A1 (fr) 1978-03-31
FR2363332B1 FR2363332B1 (fr) 1984-10-19

Family

ID=25770865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726418A Granted FR2363332A1 (fr) 1976-09-02 1977-08-31 Dispositif a membrane, appareil muni de ce dispositif et procede de desintoxication du sang

Country Status (8)

Country Link
US (1) US4183811A (fr)
JP (1) JPS5839546B2 (fr)
CA (1) CA1102710A (fr)
DK (1) DK389577A (fr)
FR (1) FR2363332A1 (fr)
GB (1) GB1591393A (fr)
NL (1) NL7709592A (fr)
SE (1) SE441143B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355540A1 (fr) * 1976-06-22 1978-01-20 Akzo Nv Membrane de dialyse pour hemodialyse
FR2390965A1 (fr) * 1977-05-16 1978-12-15 Hoechst Ag Dispositif a membrane, appareil muni de ce dispositif et procede d'epuration du sang

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594252A (en) * 1979-01-11 1980-07-17 Meisei Kk Waist stretching treatment device
JPS5928972A (ja) * 1982-08-10 1984-02-15 株式会社日本メデイカル・サブライ 血液浄化用吸着体及びその製造方法
JPS59177063A (ja) * 1983-03-29 1984-10-06 株式会社　日本メディカル・サプライ 血液浄化装置
US4805656A (en) * 1983-04-04 1989-02-21 Facet Enterprises Inc. Porous composite structure
JPS60137811A (ja) * 1983-12-22 1985-07-22 Toho Rayon Co Ltd 浄水用活性炭素繊維
US5198118A (en) * 1984-04-30 1993-03-30 Kdf Fluid Treatment, Inc. Method for treating fluids
US5415770A (en) * 1984-04-30 1995-05-16 Kdf Fluid Treatment, Inc. Apparatus for treating fluids
JPS60247615A (ja) * 1984-05-24 1985-12-07 Olympus Optical Co Ltd 内視鏡
KR940009276B1 (ko) * 1985-09-23 1994-10-06 이. 헤스케트 돈 유체 처리 방법 및 이를 위한 매질 및 장치
JPS6269146U (fr) * 1985-10-22 1987-04-30
US4828698A (en) * 1986-03-07 1989-05-09 Pall Corporation Filtering apparatus
US4906374A (en) * 1986-12-23 1990-03-06 Pall Corporation Filtration media with low protein adsorbability
US4894157A (en) * 1987-10-05 1990-01-16 Micron Separations, Inc. Process for producing supported celluosic membranes and products
US4957620A (en) * 1988-11-15 1990-09-18 Hoechst Celanese Corporation Liquid chromatography using microporous hollow fibers
US5211850A (en) * 1991-07-26 1993-05-18 Research Medical, Inc. Plasma filter sorbent system for removal of components from blood
US5284470A (en) * 1992-11-02 1994-02-08 Beltz Alex D Wearable, portable, light-weight artificial kidney
US5304305A (en) * 1993-02-19 1994-04-19 Robert Lehrer Associates, Inc. Filter for fluids
US5545131A (en) * 1994-04-28 1996-08-13 White Eagle International Technologies, Lp Artificial kidney
WO1995029731A1 (fr) * 1994-04-28 1995-11-09 White Eagle International Technologies, L.P. Rein artificiel
US5567461A (en) * 1994-05-09 1996-10-22 Robert Lehrer Associates, Inc. Method of treating fluids with a filter
US5868936A (en) * 1996-06-20 1999-02-09 Baxter International Inc. Affinity membrane system and method of using same
US6186146B1 (en) 1996-08-30 2001-02-13 Delcath Systems Inc Cancer treatment method
US5897779A (en) * 1997-02-13 1999-04-27 Minnesota Mining And Manufacturing Company Spiral wound extraction cartridge
US5817046A (en) * 1997-07-14 1998-10-06 Delcath Systems, Inc. Apparatus and method for isolated pelvic perfusion
US5919163A (en) * 1997-07-14 1999-07-06 Delcath Systems, Inc. Catheter with slidable balloon
US6099734A (en) * 1998-07-08 2000-08-08 Baxter International Inc. Apparatus, membranes and methods for removing organic compounds from a biological fluid
US6527735B1 (en) * 2000-04-27 2003-03-04 Renaltech International Llc Method of peritoneal dialysis
US7083653B2 (en) * 2004-08-12 2006-08-01 Charles Edward Jennings Implantable human kidney replacement unit
JP5271781B2 (ja) * 2008-11-25 2013-08-21 日機装株式会社 血球除去モジュール及び血球除去モジュールの製造方法
GB0809092D0 (en) * 2008-05-20 2008-06-25 Univ Strathclyde Fluid processing device
AU2010320670B2 (en) 2009-11-17 2015-10-29 Brightwake Limited Device and method for processing fluid
KR102248672B1 (ko) * 2020-01-03 2021-05-06 한영테크노켐(주) 고효율 수소 압축 냉각 시스템
DE102020004202A1 (de) 2020-07-13 2022-01-13 Cellcentric Gmbh & Co. Kg Verfahren zur Vorbereitung der Betankung eines Fahrzeugs
EP4259235A1 (fr) 2020-12-10 2023-10-18 Plas-Free Ltd Dispositif extracorporel et matrice pour éliminer l'ammoniac de liquides biologiques, procédés et utilisations associés

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742946A (en) * 1970-05-15 1973-07-03 C Grossman Apparatus for the in vivo treatment of blood containing harmful components resulting from chronic uremia and other conditions
FR2211270A1 (fr) * 1972-12-22 1974-07-19 Kalle Ag
FR2245378A1 (fr) * 1973-09-19 1975-04-25 Takeda Chemical Industries Ltd
US3944485A (en) * 1973-05-23 1976-03-16 California Institute Of Technology Ion-exchange hollow fibers
FR2336947A1 (fr) * 1975-12-30 1977-07-29 Chmiel Horst Procede et appareil pour la detoxication du sang, d'un liquide de dialysat et de liquides analogues

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367504A (en) * 1964-12-21 1968-02-06 Gulf General Atomic Inc Spirally wrapped reverse osmosis membrane cell
GB1189458A (en) * 1967-09-27 1970-04-29 Nat Res Dev Improvements in or relating to dialysers
US3827562A (en) * 1972-03-03 1974-08-06 W Esmond Filtering device
US4045352A (en) * 1973-05-23 1977-08-30 California Institute Of Technology Ion-exchange hollow fibers
US3888250A (en) * 1973-07-02 1975-06-10 Becton Dickinson Co Disposable hemoperfusion assembly for detoxification of blood and method therefor
US4013564A (en) * 1975-03-17 1977-03-22 Takeda Chemical Industries, Ltd. Multipurpose metabolic assist system
US4048064A (en) * 1976-04-23 1977-09-13 Clark Iii William T Biocompatible hemoperfusion system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742946A (en) * 1970-05-15 1973-07-03 C Grossman Apparatus for the in vivo treatment of blood containing harmful components resulting from chronic uremia and other conditions
FR2211270A1 (fr) * 1972-12-22 1974-07-19 Kalle Ag
US3944485A (en) * 1973-05-23 1976-03-16 California Institute Of Technology Ion-exchange hollow fibers
FR2245378A1 (fr) * 1973-09-19 1975-04-25 Takeda Chemical Industries Ltd
FR2336947A1 (fr) * 1975-12-30 1977-07-29 Chmiel Horst Procede et appareil pour la detoxication du sang, d'un liquide de dialysat et de liquides analogues

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355540A1 (fr) * 1976-06-22 1978-01-20 Akzo Nv Membrane de dialyse pour hemodialyse
FR2390965A1 (fr) * 1977-05-16 1978-12-15 Hoechst Ag Dispositif a membrane, appareil muni de ce dispositif et procede d'epuration du sang

Also Published As

Publication number Publication date
CA1102710A (fr) 1981-06-09
GB1591393A (en) 1981-06-24
SE7709730L (sv) 1978-03-03
SE441143B (sv) 1985-09-16
DK389577A (da) 1978-03-03
NL7709592A (nl) 1978-03-06
US4183811A (en) 1980-01-15
FR2363332B1 (fr) 1984-10-19
JPS5332997A (en) 1978-03-28
JPS5839546B2 (ja) 1983-08-30

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Legal Events

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ST Notification of lapse