FR2433358A1 - Dialyseur pour l'epuration du sang et constitue par des troncons paralleles de tuyaux a diaphragme poses a plat - Google Patents

Dialyseur pour l'epuration du sang et constitue par des troncons paralleles de tuyaux a diaphragme poses a plat

Info

Publication number
FR2433358A1
FR2433358A1 FR7920766A FR7920766A FR2433358A1 FR 2433358 A1 FR2433358 A1 FR 2433358A1 FR 7920766 A FR7920766 A FR 7920766A FR 7920766 A FR7920766 A FR 7920766A FR 2433358 A1 FR2433358 A1 FR 2433358A1
Authority
FR
France
Prior art keywords
blood
dialyzer
purification
constituted
parallel sections
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.)
Pending
Application number
FR7920766A
Other languages
English (en)
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.)
Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
Original Assignee
Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
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 Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG filed Critical Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
Publication of FR2433358A1 publication Critical patent/FR2433358A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01D63/14—Pleat-type membrane modules
    • 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
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1015—Folding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)

Abstract

Appareillage médical. Des tuyaux à diaphragme 15 posés à plat et dont les extrémités sont scellees sont maintenus dans la matière de scellement 18a, 18a, 18b de façon à laisser subsister des fentes définies 20 pour la pénétration du sang à l'intérieur des tuyaux à diaphragme, tandis que des garnitures 16, en forme de filet et insérées entre les tuyaux voisins définissent les espaces de dialyse Dialyseur ou filtre de sang.
FR7920766A 1978-08-18 1979-08-16 Dialyseur pour l'epuration du sang et constitue par des troncons paralleles de tuyaux a diaphragme poses a plat Pending FR2433358A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2836192A DE2836192C2 (de) 1978-08-18 1978-08-18 Verfahren zur Herstellung eines Dialysators

Publications (1)

Publication Number Publication Date
FR2433358A1 true FR2433358A1 (fr) 1980-03-14

Family

ID=6047367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920766A Pending FR2433358A1 (fr) 1978-08-18 1979-08-16 Dialyseur pour l'epuration du sang et constitue par des troncons paralleles de tuyaux a diaphragme poses a plat

Country Status (5)

Country Link
US (1) US4274964A (fr)
JP (1) JPS5529394A (fr)
DE (1) DE2836192C2 (fr)
FR (1) FR2433358A1 (fr)
GB (1) GB2028680B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556489A (en) * 1983-03-09 1985-12-03 Shiley Incorporated Membrane oxygenator
US4663125A (en) * 1985-05-17 1987-05-05 Cobe Laboratories, Inc. Membrane medical device
FR2597359B1 (fr) * 1986-04-22 1990-02-16 Pierrard Paul Element filtrant plan a membrane formant une cellule lamellaire de filtration et filtre a pression a flux tangentiel comportant des empilements de tels elements.
US4881313A (en) * 1988-02-03 1989-11-21 Cuno, Incorporated Method of forming a cell filter with an exposed surface
US5055192A (en) * 1988-02-03 1991-10-08 Cuno Incorporated Cell-type filter cartridge retaining ring
JP4018443B2 (ja) 2002-05-13 2007-12-05 株式会社前川製作所 寒冷地対応サーモサイホンチラー冷凍機
NL1035752C2 (nl) * 2008-07-25 2010-01-26 Panvest B V Inrichting geschikt voor het behandelen van een fluïdum alsmede werkwijze geschikt voor het vervaardigen van een dergelijke inrichting.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006486A1 (fr) * 1968-04-18 1969-12-26 Atomic Energy Commission
FR2115897A5 (fr) * 1970-11-23 1972-07-07 Baxter Laboratories Inc
GB1331896A (en) * 1972-02-03 1973-09-26 Atomic Energy Commission Hemodiazlyzer with tapered slit blood ports and baffles
US3956449A (en) * 1975-03-18 1976-05-11 Melvin Wexler Flat plate dialyzer and method of making same
US4028252A (en) * 1975-06-04 1977-06-07 Extracorporeal Medical Specialties Inc. Accordion fold flat plate dialyzer
BE859900A (fr) * 1977-10-19 1978-04-19 Medical Dev Sa Procede pour la fabrication d'hemodialyseurs a couches multiples et produits resultant de ce procede
FR2399850A1 (fr) * 1977-08-08 1979-03-09 Us Energy Hemodialyseur a deux groupes de tubes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992302A (en) * 1975-08-28 1976-11-16 Extracorporeal Medical Specialities Inc. Dialyzer baffle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006486A1 (fr) * 1968-04-18 1969-12-26 Atomic Energy Commission
FR2115897A5 (fr) * 1970-11-23 1972-07-07 Baxter Laboratories Inc
GB1331896A (en) * 1972-02-03 1973-09-26 Atomic Energy Commission Hemodiazlyzer with tapered slit blood ports and baffles
US3956449A (en) * 1975-03-18 1976-05-11 Melvin Wexler Flat plate dialyzer and method of making same
US4028252A (en) * 1975-06-04 1977-06-07 Extracorporeal Medical Specialties Inc. Accordion fold flat plate dialyzer
FR2399850A1 (fr) * 1977-08-08 1979-03-09 Us Energy Hemodialyseur a deux groupes de tubes
BE859900A (fr) * 1977-10-19 1978-04-19 Medical Dev Sa Procede pour la fabrication d'hemodialyseurs a couches multiples et produits resultant de ce procede

Also Published As

Publication number Publication date
US4274964A (en) 1981-06-23
GB2028680A (en) 1980-03-12
GB2028680B (en) 1983-05-05
DE2836192A1 (de) 1980-02-28
DE2836192C2 (de) 1983-12-22
JPS5529394A (en) 1980-03-01
JPS6355947B2 (fr) 1988-11-04

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