FR2368283A1 - Perfectionnements aux reins artificiels - Google Patents

Perfectionnements aux reins artificiels

Info

Publication number
FR2368283A1
FR2368283A1 FR7631983A FR7631983A FR2368283A1 FR 2368283 A1 FR2368283 A1 FR 2368283A1 FR 7631983 A FR7631983 A FR 7631983A FR 7631983 A FR7631983 A FR 7631983A FR 2368283 A1 FR2368283 A1 FR 2368283A1
Authority
FR
France
Prior art keywords
liq
circuit
dialysis
flow rates
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
FR7631983A
Other languages
English (en)
Other versions
FR2368283B3 (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.)
ABG Semca SA
Original Assignee
ABG Semca SA
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 ABG Semca SA filed Critical ABG Semca SA
Priority to FR7631983A priority Critical patent/FR2368283A1/fr
Publication of FR2368283A1 publication Critical patent/FR2368283A1/fr
Application granted granted Critical
Publication of FR2368283B3 publication Critical patent/FR2368283B3/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
    • A61M1/14—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
    • 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
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • A61M1/1605—Physical characteristics of the dialysate fluid
    • 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
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1635—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid
    • A61M1/1641—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid linked by pistons

Abstract

L'invention concerne un procédé d'hémodialyse dans lequel, pour régler avec précision le débit d'ultrafiltration, on maintient un volume constant de liquide de dialyse dans un circuit comprenant l'un des compartiments d'un hémodialyseur et on soutire de ce circuit du liquide de dialyse avec un débit déterminé. On introduit du liquide de dialyse frais dans le circuit et on rejette vers l'extérieur du liquide de dialyse usé de façon continue, les débits d'entrée et de sortie étant constamment identiques.
FR7631983A 1976-10-22 1976-10-22 Perfectionnements aux reins artificiels Granted FR2368283A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7631983A FR2368283A1 (fr) 1976-10-22 1976-10-22 Perfectionnements aux reins artificiels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631983A FR2368283A1 (fr) 1976-10-22 1976-10-22 Perfectionnements aux reins artificiels

Publications (2)

Publication Number Publication Date
FR2368283A1 true FR2368283A1 (fr) 1978-05-19
FR2368283B3 FR2368283B3 (fr) 1980-11-07

Family

ID=9179121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631983A Granted FR2368283A1 (fr) 1976-10-22 1976-10-22 Perfectionnements aux reins artificiels

Country Status (1)

Country Link
FR (1) FR2368283A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368963A1 (fr) * 1976-10-27 1978-05-26 Abg Semca Perfectionnements aux reins artificiels
FR2397197A1 (en) * 1978-11-03 1979-02-09 Sodip Sa Extracorporeal blood purificn. - by simultaneous haemodialysis and haemo-filtration with incorporated flow ewuilibrantion
FR2472936A1 (fr) * 1979-08-21 1981-07-10 Inst Med Priboros Appareil formant rein artificiel
FR2605228A1 (fr) * 1986-10-20 1988-04-22 Hospal Ind Procede de pompage pour rein artificiel de deux liquides en quantites egales et dispositif de pompage en faisant application
EP0911042A1 (fr) * 1997-10-07 1999-04-28 BELLCO S.p.A. Dispositif pour traitement par dialyse
US6331252B1 (en) 1998-07-31 2001-12-18 Baxter International Inc. Methods for priming a blood compartment of a hemodialyzer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368963A1 (fr) * 1976-10-27 1978-05-26 Abg Semca Perfectionnements aux reins artificiels
FR2397197A1 (en) * 1978-11-03 1979-02-09 Sodip Sa Extracorporeal blood purificn. - by simultaneous haemodialysis and haemo-filtration with incorporated flow ewuilibrantion
FR2472936A1 (fr) * 1979-08-21 1981-07-10 Inst Med Priboros Appareil formant rein artificiel
FR2605228A1 (fr) * 1986-10-20 1988-04-22 Hospal Ind Procede de pompage pour rein artificiel de deux liquides en quantites egales et dispositif de pompage en faisant application
EP0265352A1 (fr) * 1986-10-20 1988-04-27 Hospal Industrie Procédé de pompage pour rein artificiel de deux liquides en quantités égales et dispositif de pompage en faisant application
EP0911042A1 (fr) * 1997-10-07 1999-04-28 BELLCO S.p.A. Dispositif pour traitement par dialyse
US6331252B1 (en) 1998-07-31 2001-12-18 Baxter International Inc. Methods for priming a blood compartment of a hemodialyzer

Also Published As

Publication number Publication date
FR2368283B3 (fr) 1980-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse