FR2393585A1 - Rein artificiel perfectionne a fibres creuses et son procede de fabrication - Google Patents

Rein artificiel perfectionne a fibres creuses et son procede de fabrication

Info

Publication number
FR2393585A1
FR2393585A1 FR787817321A FR7817321A FR2393585A1 FR 2393585 A1 FR2393585 A1 FR 2393585A1 FR 787817321 A FR787817321 A FR 787817321A FR 7817321 A FR7817321 A FR 7817321A FR 2393585 A1 FR2393585 A1 FR 2393585A1
Authority
FR
France
Prior art keywords
hollow fibers
artificial kidney
manufacturing process
fibers
perfected
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
FR787817321A
Other languages
English (en)
Other versions
FR2393585B1 (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.)
Althin Medical Inc
Original Assignee
Cordis Dow 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 Cordis Dow Corp filed Critical Cordis Dow Corp
Publication of FR2393585A1 publication Critical patent/FR2393585A1/fr
Application granted granted Critical
Publication of FR2393585B1 publication Critical patent/FR2393585B1/fr
Expired legal-status Critical Current

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
    • A61M1/14—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
    • 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
    • B01D63/02—Hollow fibre 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
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0233—Manufacturing thereof forming the bundle
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/125—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated filters
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Emergency Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Rein artificiel à fibres crises, constituant une structure d'un seul bloc. Il comporte un faisceau de fibres creuses, notamment de fibres capillaires, dont les deux extrémités sont scellées dans des plaques tubulaires. L'ensemble est entouré d'une chemise présentant divers orifices permettant l'écoulement du sang et d'un dialysat. Domaine d'application : reins artificiels, séparateurs, etc.
FR7817321A 1977-06-10 1978-06-09 Rein artificiel perfectionne a fibres creuses et son procede de fabrication Expired FR2393585B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/805,601 US4211597A (en) 1977-06-10 1977-06-10 Method for making artificial kidney

Publications (2)

Publication Number Publication Date
FR2393585A1 true FR2393585A1 (fr) 1979-01-05
FR2393585B1 FR2393585B1 (fr) 1985-08-16

Family

ID=25192009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817321A Expired FR2393585B1 (fr) 1977-06-10 1978-06-09 Rein artificiel perfectionne a fibres creuses et son procede de fabrication

Country Status (18)

Country Link
US (1) US4211597A (fr)
JP (1) JPS546398A (fr)
AT (1) AT379083B (fr)
AU (1) AU520681B2 (fr)
BE (1) BE868005A (fr)
BR (1) BR7803726A (fr)
CA (1) CA1116096A (fr)
CH (1) CH627369A5 (fr)
DE (1) DE2824898C2 (fr)
DK (1) DK258878A (fr)
FR (1) FR2393585B1 (fr)
GB (1) GB1602060A (fr)
IT (1) IT1105134B (fr)
MX (1) MX146448A (fr)
NL (1) NL179453C (fr)
NO (1) NO147094C (fr)
NZ (1) NZ187456A (fr)
SE (1) SE441058B (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379452A (en) * 1977-10-18 1983-04-12 Baxter Travenol Laboratories, Inc. Prepackaged, self-contained fluid circuit module
US4329229A (en) * 1978-03-20 1982-05-11 Baxter Travenol Laboratories, Inc. Method of potting the ends of a bundle of hollow fibers positioned in a casing
DK191480A (da) * 1979-05-14 1980-11-15 Cordis Dow Corp Medicinsk separator og fremgangsmaade til dens fremstilling
DE2944172C2 (de) * 1979-11-02 1982-11-11 Akzo Gmbh, 5600 Wuppertal Hohlfaserdialysator
US4349497A (en) * 1980-03-10 1982-09-14 Sheltered Workshop For The Disabled, Inc. Fiber optic termination method and apparatus
US4346006A (en) * 1980-03-24 1982-08-24 Baxter Travenol Laboratories, Inc. Diffusion membrane units with adhered semipermeable capillaries
DE3049246A1 (de) * 1980-12-27 1982-07-29 Akzo Gmbh, 5600 Wuppertal Verfahren und vorrichtung zum herstellen eines hohlfaserbuendels
US4375413A (en) * 1981-06-19 1983-03-01 Cordis Dow Corp. Rinsing device and method of rinsing artificial kidneys therewith
US4479762A (en) * 1982-12-28 1984-10-30 Baxter Travenol Laboratories, Inc. Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures
US4479761A (en) * 1982-12-28 1984-10-30 Baxter Travenol Laboratories, Inc. Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to externally applied pressures
US4479760A (en) * 1982-12-28 1984-10-30 Baxter Travenol Laboratories, Inc. Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to applied pressures
DE8527694U1 (fr) * 1985-04-27 1987-02-19 Akzo Gmbh, 5600 Wuppertal, De
JPH0417219Y2 (fr) * 1985-05-30 1992-04-17
US4838972A (en) * 1986-09-25 1989-06-13 Organon Teknika B.V. Process for the manufacture of bundles of semi-permeable hollow filaments for use in blood, plasma and dialysate filters
JPH07106302B2 (ja) * 1988-02-26 1995-11-15 旭化成工業株式会社 中空糸型濾過モジユール
FR2670130B1 (fr) * 1990-12-11 1993-01-22 Hospal Ind Procede et dispositif de fabrication de faisceaux de fibres creuses semi-permeables pour appareil a membrane.
US5486286A (en) * 1991-04-19 1996-01-23 Althin Medical, Inc. Apparatus for performing a self-test of kidney dialysis membrane
US5284584A (en) * 1992-12-31 1994-02-08 Hoechst Celanese Corporation Hollow fiber membrane fabric - containing cartridges and modules having solvent-resistant thermoplastic tube sheets, and methods for making the same
US5441636A (en) * 1993-02-12 1995-08-15 Cobe Laboratories, Inc. Integrated blood treatment fluid module
US5514335A (en) * 1993-10-25 1996-05-07 Minnesota Mining And Manufacturing Company Blood oxygenation system and reservoir and method of manufacture
EP0963239B1 (fr) * 1997-02-04 2002-07-31 MAT Adsorption Technologies GmbH & Co. KG Module a fibres creuses d'au moins deux groupes, et mode de fabrication
DE19821543C2 (de) * 1998-05-14 2002-11-07 Gerhard Benker Dialysevorrichtung
US6113782A (en) * 1998-07-28 2000-09-05 Terumo Cardiovascular Systems Corporation Potting of tubular bundles in housing
US6951611B2 (en) 1999-01-29 2005-10-04 Gambro Dialysatoren Gmbh & Co. Kg Filters and method for producing filters
DE10147903C1 (de) * 2001-09-28 2003-04-17 Fresenius Medical Care De Gmbh Membranvorrichtung für die Dialyse und/oder Filtration sowie Gehäusemantel einer derartigen Membranvorrichtung
EP1466657B1 (fr) * 2003-04-11 2012-10-03 Gambro Lundia AB Dispositif de filtration avec plus d'une chambre à filtration
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
US20100125235A1 (en) * 2008-06-16 2010-05-20 Triaxis Medical Devices, Inc. Blood Treatment Apparatus Having Branched Flow Distribution
DE102010011798B4 (de) * 2010-03-17 2017-07-13 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur Druck- oder Volumenstrombestimmung von medizinischen Fluiden
DE102010025516A1 (de) * 2010-06-29 2011-12-29 Fresenius Medical Care Deutschland Gmbh Medizinische Funktionseinrichtung, Prozessfluid und medizinische Behandlungsvorrichtung
GB2525335A (en) * 2013-02-15 2015-10-21 Maher Kelada Apparatus and methods for harnessing osmotic potential and methods of making and using same
US8974668B2 (en) * 2013-02-15 2015-03-10 Maher Isaac Kelada Hollow fiber membrane element and methods of making same
DE102015120215A1 (de) * 2015-11-23 2017-05-24 B. Braun Avitum Ag Sensorvorrichtung und eine Sensorvorrichtung beinhaltendes System
CN114728114A (zh) 2019-11-12 2022-07-08 费森尤斯医疗护理德国有限责任公司 血液治疗系统
CA3160853A1 (fr) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Systemes de traitement du sang
WO2021096706A1 (fr) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Systèmes de traitement du sang
WO2021094139A1 (fr) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Systèmes de traitement du sang

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR95320E (fr) * 1963-10-24 1970-08-21 Dow Chemical Co Appareil de separation par perméabilité et procédé pour fabriquer et utiliser cet appareil.
US3650870A (en) * 1968-09-05 1972-03-21 Inventa Ag Process for the continuous manufacture of capillary blocks
US3774762A (en) * 1971-01-20 1973-11-27 E Lichtenstein Analogue fluid flow programming structures
DE2338070A1 (de) * 1972-07-26 1974-02-07 Rhone Poulenc Sa Fraktionierungsvorrichtung
FR2193633A1 (en) * 1972-07-26 1974-02-22 Rhone Poulenc Sa Membrane sepn cell - for fractionating fluids by dialysis, (reverse) osmosis, ultrafiltration etc
DE2425945A1 (de) * 1973-05-30 1974-12-19 Rhone Poulenc Sa Fraktioniervorrichtung fuer stroemungsmittel
FR2236537A1 (fr) * 1973-07-11 1975-02-07 Rhone Poulenc Sa
FR2242994A1 (en) * 1973-09-07 1975-04-04 Lichtenstein Eric Blood treatment and pressure measuring equipment - with proportional anti-coagulant metering

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL269380A (fr) * 1960-09-19
US3422008A (en) * 1963-10-24 1969-01-14 Dow Chemical Co Wound hollow fiber permeability apparatus and process of making the same
FR1508189A (fr) * 1966-11-16 1968-01-05 Rech S Tech & Ind S R T I S A échangeur à membranes tubulaires présentant un rapport surface d'échange-volume élevé, en particulier pour applications médicales
US3946731A (en) * 1971-01-20 1976-03-30 Lichtenstein Eric Stefan Apparatus for extracorporeal treatment of blood
GB1434786A (en) * 1973-04-02 1976-05-05 Lichtenstein E S Apparatus including disposable array for processing body fluids
FR2267138A1 (en) * 1974-04-09 1975-11-07 Rhone Poulenc Ind Hollow fibre bundle for fluid treatment - partic. useful for dialysis or ultrafiltration
GB1512881A (en) * 1975-02-01 1978-06-01 Nippon Zeon Co Hollow-fibre permeability apparatus

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR95320E (fr) * 1963-10-24 1970-08-21 Dow Chemical Co Appareil de separation par perméabilité et procédé pour fabriquer et utiliser cet appareil.
DE1808876A1 (de) * 1963-10-24 1970-09-17 Dow Chemical Co Permeabilitaetsseparator und Herstellungsverfahren
US3650870A (en) * 1968-09-05 1972-03-21 Inventa Ag Process for the continuous manufacture of capillary blocks
US3774762A (en) * 1971-01-20 1973-11-27 E Lichtenstein Analogue fluid flow programming structures
DE2338070A1 (de) * 1972-07-26 1974-02-07 Rhone Poulenc Sa Fraktionierungsvorrichtung
FR2193633A1 (en) * 1972-07-26 1974-02-22 Rhone Poulenc Sa Membrane sepn cell - for fractionating fluids by dialysis, (reverse) osmosis, ultrafiltration etc
FR2227888A2 (fr) * 1972-07-26 1974-11-29 Rhone Poulenc Sa
DE2425945A1 (de) * 1973-05-30 1974-12-19 Rhone Poulenc Sa Fraktioniervorrichtung fuer stroemungsmittel
FR2231421A1 (fr) * 1973-05-30 1974-12-27 Rhone Poulenc Sa
FR2236537A1 (fr) * 1973-07-11 1975-02-07 Rhone Poulenc Sa
FR2242994A1 (en) * 1973-09-07 1975-04-04 Lichtenstein Eric Blood treatment and pressure measuring equipment - with proportional anti-coagulant metering

Also Published As

Publication number Publication date
MX146448A (es) 1982-06-28
US4211597A (en) 1980-07-08
AU520681B2 (en) 1982-02-18
SE441058B (sv) 1985-09-09
DE2824898C2 (de) 1986-03-13
CH627369A5 (fr) 1982-01-15
FR2393585B1 (fr) 1985-08-16
CA1116096A (fr) 1982-01-12
AT379083B (de) 1985-11-11
AU3656178A (en) 1979-12-06
SE7806714L (sv) 1978-12-11
NZ187456A (en) 1980-10-08
ATA422078A (de) 1985-04-15
BR7803726A (pt) 1979-03-20
BE868005A (fr) 1978-12-11
NO147094C (no) 1983-02-02
NL7806277A (nl) 1978-12-12
JPS546398A (en) 1979-01-18
NL179453B (nl) 1986-04-16
NL179453C (nl) 1986-09-16
DK258878A (da) 1978-12-11
IT1105134B (it) 1985-10-28
GB1602060A (en) 1981-11-04
NO782025L (no) 1978-12-12
NO147094B (no) 1982-10-25
IT7849796A0 (it) 1978-06-09
DE2824898A1 (de) 1978-12-21

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Legal Events

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ST Notification of lapse