FR2457694A1 - Procede d'hemofiltration et appareil a fonctionnement automatique pour la mise en oeuvre de ce procede - Google Patents

Procede d'hemofiltration et appareil a fonctionnement automatique pour la mise en oeuvre de ce procede

Info

Publication number
FR2457694A1
FR2457694A1 FR7914201A FR7914201A FR2457694A1 FR 2457694 A1 FR2457694 A1 FR 2457694A1 FR 7914201 A FR7914201 A FR 7914201A FR 7914201 A FR7914201 A FR 7914201A FR 2457694 A1 FR2457694 A1 FR 2457694A1
Authority
FR
France
Prior art keywords
liq
ultrafiltered
patient
purificn
ultrafiltration
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
FR7914201A
Other languages
English (en)
Other versions
FR2457694B1 (fr
Inventor
Robert Jean
Louis Le Guen
Henri Gabriel Duplay
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.)
NICE COTE AZUR ASSOC RGLE AIDE
Original Assignee
NICE COTE AZUR ASSOC RGLE AIDE
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 NICE COTE AZUR ASSOC RGLE AIDE filed Critical NICE COTE AZUR ASSOC RGLE AIDE
Priority to FR7914201A priority Critical patent/FR2457694A1/fr
Publication of FR2457694A1 publication Critical patent/FR2457694A1/fr
Application granted granted Critical
Publication of FR2457694B1 publication Critical patent/FR2457694B1/fr
Granted 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
    • A61M1/34—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
    • A61M1/3441—Substitution rate control as a function of the ultrafiltration rate
    • 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
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3396—Reservoirs being alternately filled and emptied for measuring flow rate or delivered volume

Abstract

L'INVENTION CONCERNE UN PROCEDE D'HEMOFILTRATION AINSI QU'UN APPAREIL A FONCTIONNEMENT AUTOMATIQUE POUR LA MISE EN OEUVRE DU PROCEDE. L'APPAREIL SELON L'INVENTION EST CARACTERISE EN CE QU'IL COMPREND UNE MEMBRANE SEMI-PERMEABLE 1 DONT UN DES COTES EST RELIE A L'EGOUT PAR UN CIRCUIT D'ULTRAFILTRATION 5 COMPRENANT UN MOYEN 11 DE MESURE DU VOLUME DE L'ENSEMBLE OU D'UNE PARTIE DU LIQUIDE ULTRAFILTRE ET DONT L'AUTRE COTE EST RELIE AU CIRCUIT EXTRACORPOREL 4 DU PATIENT ET A UNE RESERVE 23 DE LIQUIDE 24 INJECTE DE COMPOSITION CONVENABLE PAR L'INTERMEDIAIRE D'UN CIRCUIT D'INJECTION 6 COMPRENANT UN MOYEN 21 DE MESURE DU VOLUME DE LIQUIDE A INJECTER. LE PROCEDE ET L'APPAREIL DE L'INVENTION PEUVENT ETRE UTILISES POUR LE TRAITEMENT DE MALADES SOUFFRANT D'UREMIE.
FR7914201A 1979-06-01 1979-06-01 Procede d'hemofiltration et appareil a fonctionnement automatique pour la mise en oeuvre de ce procede Granted FR2457694A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7914201A FR2457694A1 (fr) 1979-06-01 1979-06-01 Procede d'hemofiltration et appareil a fonctionnement automatique pour la mise en oeuvre de ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7914201A FR2457694A1 (fr) 1979-06-01 1979-06-01 Procede d'hemofiltration et appareil a fonctionnement automatique pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
FR2457694A1 true FR2457694A1 (fr) 1980-12-26
FR2457694B1 FR2457694B1 (fr) 1984-01-27

Family

ID=9226176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914201A Granted FR2457694A1 (fr) 1979-06-01 1979-06-01 Procede d'hemofiltration et appareil a fonctionnement automatique pour la mise en oeuvre de ce procede

Country Status (1)

Country Link
FR (1) FR2457694A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212127A1 (fr) * 1985-08-22 1987-03-04 B. Braun-SSC AG Dispositif d'hémodiafiltration
US4687580A (en) * 1982-01-11 1987-08-18 Rhone-Poulenc S.A. Membrane apparatus/process adapted for plasmapheresis
US4747950A (en) * 1983-12-16 1988-05-31 Cd Medical, Inc. Method and apparatus for controlled ultrafiltration during hemodialysis
EP0513672A1 (fr) * 1991-05-17 1992-11-19 Fresenius AG Dispositif de traitement du sang avec équilibrage volumique du débit
EP0722744A1 (fr) * 1995-01-19 1996-07-24 Ube Industries, Ltd. Appareil pour la purification de sang en continu
US5788846A (en) * 1993-03-05 1998-08-04 Gambro Ab Method of measuring the effect of a dialysis treatment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634238A1 (de) * 1976-07-30 1978-02-02 Berghof Forschungsinst Vorrichtung zur substitution identischer volumina bei dialyse und blutdiafiltration

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634238A1 (de) * 1976-07-30 1978-02-02 Berghof Forschungsinst Vorrichtung zur substitution identischer volumina bei dialyse und blutdiafiltration

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687580A (en) * 1982-01-11 1987-08-18 Rhone-Poulenc S.A. Membrane apparatus/process adapted for plasmapheresis
US4747950A (en) * 1983-12-16 1988-05-31 Cd Medical, Inc. Method and apparatus for controlled ultrafiltration during hemodialysis
WO1989011320A1 (fr) * 1983-12-16 1989-11-30 Cd Medical, Inc. Procede et appareil d'hemodialyse avec ultrafiltration regulee
EP0212127A1 (fr) * 1985-08-22 1987-03-04 B. Braun-SSC AG Dispositif d'hémodiafiltration
EP0513672A1 (fr) * 1991-05-17 1992-11-19 Fresenius AG Dispositif de traitement du sang avec équilibrage volumique du débit
US5788846A (en) * 1993-03-05 1998-08-04 Gambro Ab Method of measuring the effect of a dialysis treatment
EP0722744A1 (fr) * 1995-01-19 1996-07-24 Ube Industries, Ltd. Appareil pour la purification de sang en continu

Also Published As

Publication number Publication date
FR2457694B1 (fr) 1984-01-27

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