FR2597753B1 - Rein artificiel avec dispositif de controle des quantites de liquide circulant dans le circuit de liquide de dialyse - Google Patents

Rein artificiel avec dispositif de controle des quantites de liquide circulant dans le circuit de liquide de dialyse

Info

Publication number
FR2597753B1
FR2597753B1 FR8606225A FR8606225A FR2597753B1 FR 2597753 B1 FR2597753 B1 FR 2597753B1 FR 8606225 A FR8606225 A FR 8606225A FR 8606225 A FR8606225 A FR 8606225A FR 2597753 B1 FR2597753 B1 FR 2597753B1
Authority
FR
France
Prior art keywords
quantities
controlling
artificial kidney
liquid
liquid flowing
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.)
Expired - Lifetime
Application number
FR8606225A
Other languages
English (en)
French (fr)
Other versions
FR2597753A1 (fr
Inventor
Jacques Chevallet
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.)
Gambro Industries SAS
Original Assignee
Hospal Industrie SAS
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 Hospal Industrie SAS filed Critical Hospal Industrie SAS
Priority to FR8606225A priority Critical patent/FR2597753B1/fr
Priority to EP87420100A priority patent/EP0243284B1/fr
Priority to DE8787420100T priority patent/DE3784186T2/de
Priority to ES198787420100T priority patent/ES2038688T3/es
Priority to JP62095476A priority patent/JPH0798059B2/ja
Priority to CA000535527A priority patent/CA1327022C/fr
Priority to US07/042,878 priority patent/US4889635A/en
Publication of FR2597753A1 publication Critical patent/FR2597753A1/fr
Application granted granted Critical
Publication of FR2597753B1 publication Critical patent/FR2597753B1/fr
Priority to GR920402967T priority patent/GR3007104T3/el
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M1/165—Constructional aspects thereof with a dialyser bypass on the dialysis fluid line
    • 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
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3382—Upper level detectors
    • 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
    • A61M2205/3386—Low level detectors
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (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)
FR8606225A 1986-04-25 1986-04-25 Rein artificiel avec dispositif de controle des quantites de liquide circulant dans le circuit de liquide de dialyse Expired - Lifetime FR2597753B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8606225A FR2597753B1 (fr) 1986-04-25 1986-04-25 Rein artificiel avec dispositif de controle des quantites de liquide circulant dans le circuit de liquide de dialyse
DE8787420100T DE3784186T2 (de) 1986-04-25 1987-04-14 Kuenstliche niere mit einer anordnung zur kontrolle der im dialysatkreislauf fliessenden fluessigkeitsmengen.
ES198787420100T ES2038688T3 (es) 1986-04-25 1987-04-14 Rinon artificial con dispositivo de control de las cantidades de liquido que circula a traves del circuito de liquido de dialisis.
EP87420100A EP0243284B1 (fr) 1986-04-25 1987-04-14 Rein artificiel avec dispositif de contrôle des quantités de liquide circulant dans le circuit de liquide de dialyse
JP62095476A JPH0798059B2 (ja) 1986-04-25 1987-04-20 人工腎臓
CA000535527A CA1327022C (fr) 1986-04-25 1987-04-24 Rein artificiel avec dispositif de controle des quantites de liquide circulant dans le circuit de liquide de dialyse
US07/042,878 US4889635A (en) 1986-04-25 1987-04-24 Method and apparatus for controlling the quantities of liquid circulating in the dialysis liquid circuit of an artificial kidney
GR920402967T GR3007104T3 (OSRAM) 1986-04-25 1993-02-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606225A FR2597753B1 (fr) 1986-04-25 1986-04-25 Rein artificiel avec dispositif de controle des quantites de liquide circulant dans le circuit de liquide de dialyse

Publications (2)

Publication Number Publication Date
FR2597753A1 FR2597753A1 (fr) 1987-10-30
FR2597753B1 true FR2597753B1 (fr) 1990-09-28

Family

ID=9334755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8606225A Expired - Lifetime FR2597753B1 (fr) 1986-04-25 1986-04-25 Rein artificiel avec dispositif de controle des quantites de liquide circulant dans le circuit de liquide de dialyse

Country Status (8)

Country Link
US (1) US4889635A (OSRAM)
EP (1) EP0243284B1 (OSRAM)
JP (1) JPH0798059B2 (OSRAM)
CA (1) CA1327022C (OSRAM)
DE (1) DE3784186T2 (OSRAM)
ES (1) ES2038688T3 (OSRAM)
FR (1) FR2597753B1 (OSRAM)
GR (1) GR3007104T3 (OSRAM)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747950A (en) * 1983-12-16 1988-05-31 Cd Medical, Inc. Method and apparatus for controlled ultrafiltration during hemodialysis
JPS6399870A (ja) * 1986-10-16 1988-05-02 横河電機株式会社 人工透析装置
JPH0199566A (ja) * 1987-10-12 1989-04-18 Yokogawa Electric Corp 人工透析装置
JPH01218461A (ja) * 1988-02-27 1989-08-31 Nippon Zeon Co Ltd 輸液装置
US5200090A (en) * 1990-03-30 1993-04-06 Baxter International Inc. Multiple fluid source isolation, metering and alarm system and method
FR2660866B1 (fr) * 1990-04-13 1992-06-12 Hogamed Procede et dispositif de preparation d'un liquide de substitution.
GB2246718B (en) * 1990-07-06 1995-01-18 Limited Renalaid Fluid control apparatus
US5698090A (en) * 1991-09-10 1997-12-16 Hospal Industrie Artificial kidney for adjusting a concentration of substance in blood
FR2680975B1 (fr) * 1991-09-10 1998-12-31 Hospal Ind Rein artificiel muni de moyens pour doser une substance dans le sang.
US6471872B2 (en) * 1991-10-11 2002-10-29 Children's Hospital Medical Center Hemofiltration system and method based on monitored patient parameters
US5211849B1 (en) * 1991-10-11 1997-05-27 Childrens Hosp Medical Center Hemofiltration system and method
US5910252A (en) * 1993-02-12 1999-06-08 Cobe Laboratories, Inc. Technique for extracorporeal treatment of blood
IT1260992B (it) * 1993-10-15 1996-04-29 Hospal Dasco Spa Macchina per dialisi extracorporea.
US5591344A (en) * 1995-02-13 1997-01-07 Aksys, Ltd. Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof
IT1285623B1 (it) * 1996-03-18 1998-06-18 Bellco Spa Apparecchiatura per trattamenti di dialisi
IT1285624B1 (it) * 1996-03-18 1998-06-18 Bellco Spa Apparecchiatura per trattamenti di dialisi
IT1291483B1 (it) 1997-01-31 1999-01-11 Hospal Dasco Spa Circuito idraulico per un liquido di emodialisi, in particolare di un liquido dializzante.
IT1295216B1 (it) * 1997-10-07 1999-05-04 Bellco Spa Apparecchiatura per trattamento di dialisi.
WO2000066197A1 (en) 1999-04-30 2000-11-09 Children's Hospital Medical Center Hemofiltration system
JP3491684B2 (ja) * 2000-06-01 2004-01-26 株式会社ジェイ・エム・エス 医療用血液回路の構成決定方法及び構成決定システム
US7744553B2 (en) 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
US8226595B2 (en) * 2006-05-26 2012-07-24 Baxter International Inc. Automated dialysis system driven by gravity and vacuum
US8262602B2 (en) * 2008-06-02 2012-09-11 Baxter International Inc. Remote exchange peritoneal dialysis
US8753515B2 (en) 2009-12-05 2014-06-17 Home Dialysis Plus, Ltd. Dialysis system with ultrafiltration control
US8501009B2 (en) 2010-06-07 2013-08-06 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Fluid purification system
WO2013052680A2 (en) 2011-10-07 2013-04-11 Home Dialysis Plus, Ltd. Heat exchange fluid purification for dialysis system
US20150314055A1 (en) 2014-04-29 2015-11-05 Michael Edward HOGARD Dialysis system and methods
JP7025408B2 (ja) 2016-08-19 2022-02-24 アウトセット・メディカル・インコーポレイテッド 腹膜透析システム及び方法
BR112021003168A2 (pt) 2018-08-23 2021-05-11 Outset Medical, Inc. métodos para preparar um conjunto de tubos e um dialisador, para testar vazamentos, para preparar um conjunto de tubos, para melhorar a durabilidade e operação de uma ou mais bombas de deslocamento e para prover terapia de diálise, sistema de diálise, e, acessório de queima de bomba
BR112021021836A2 (pt) 2019-04-30 2022-01-04 Outset Medical Inc Métodos para calcular a pressão arterial, para criar dialisato em um sistema de diálise, para medir a porcentagem de rejeição em um sistema de diálise, para coletar e analisar plasma sanguíneo, para remover gás de um circuito extracorpóreo de um sistema de diálise, para inferir uma pressão de linha em um circuito extracorpóreo de um sistema de diálise, para prover terapia de diálise extracorpórea e intracorpórea, para montar um conjunto de tubos de paciente no estilo cartucho em uma máquina de diálise e para preparar uma máquina de diálise para terapia de diálise, câmaras de fluxo e de remoção de ar, sistema de diálise, subsistema de dispensação de dialisato, filtro de micróbio/endotoxina de uso único, dialisador, dispositivo para medir pressão de um sistema de diálise, e, conjunto de tubos de sangue

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598727A (en) * 1969-04-07 1971-08-10 Charles B Willock Artificial kidney
US3946731A (en) * 1971-01-20 1976-03-30 Lichtenstein Eric Stefan Apparatus for extracorporeal treatment of blood
DE3313421C2 (de) * 1983-04-13 1985-08-08 Fresenius AG, 6380 Bad Homburg Einrichtung zum Regeln der Ultrafiltrationsrate bei Vorrichtungen zum extrakorporalen Reinigen von Blut
US4747950A (en) * 1983-12-16 1988-05-31 Cd Medical, Inc. Method and apparatus for controlled ultrafiltration during hemodialysis
JPS60152916A (ja) * 1984-01-20 1985-08-12 Sanyo Denki Seisakusho:Kk 限外濾過量測定装置
JPS60236661A (ja) * 1984-05-10 1985-11-25 株式会社クラレ 人工腎臓透析装置
DE3439661A1 (de) * 1984-10-30 1986-05-07 Fresenius AG, 6380 Bad Homburg Haemodialysevorrichtung
JPS61119276A (ja) * 1984-11-14 1986-06-06 株式会社　ニツシヨ− 限外濾過量制御装置
US4769134A (en) * 1985-11-20 1988-09-06 C D Medical Open patient fluid management method and system

Also Published As

Publication number Publication date
US4889635A (en) 1989-12-26
CA1327022C (fr) 1994-02-15
FR2597753A1 (fr) 1987-10-30
EP0243284B1 (fr) 1993-02-17
DE3784186T2 (de) 1993-07-01
JPH0798059B2 (ja) 1995-10-25
EP0243284A3 (en) 1988-05-18
ES2038688T3 (es) 1993-08-01
DE3784186D1 (de) 1993-03-25
GR3007104T3 (OSRAM) 1993-07-30
EP0243284A2 (fr) 1987-10-28
JPS635760A (ja) 1988-01-11

Similar Documents

Publication Publication Date Title
FR2597753B1 (fr) Rein artificiel avec dispositif de controle des quantites de liquide circulant dans le circuit de liquide de dialyse
FR2691364B1 (fr) Rein artificiel avec dispositif de filtration du liquide de dialyse.
DE3771453D1 (de) Fluessiger volumetrischer fluessigkeitsstroemungsmesser und verfahren.
KR0166053B1 (en) Liquid flow meter
DE3770223D1 (de) Vorrichtung mit fluessigkristallen.
DE69015909D1 (de) Vorrichtung mit eingekapselten Flüssigkristallen mit niedriger ausseraxialer Trübung betrieben mit sinusförmiger Stromversorgung.
FR2491321B1 (fr) Dispositif de chauffage de liquide de rincage et d'air dans un lave-vaisselle
DK637487D0 (da) Stroemningsregulator, navnlig til svage vaeskestroemme og isaer til regulering af stroemmen af infusionsvaeske til en patient
ES539531A0 (es) Procedimiento de medicion de los caudales de las fases liquidas y gaseosa de un fluido difasico en flujo y dispositivo correspondiente.
GB2196736B (en) Fluid flow apparatus for use in connection with dialysis apparatus
ES514740A0 (es) Perfeccionamientos en aparatos de drenaje clinico con flujometro
DE3674231D1 (de) Vorrichtung zur steuerung von perfusionsfluessigkeit.
FR2544864B1 (fr) Procede et dispositif de determination de l'aire interfaciale dans un melange diphasique comprenant une phase gazeuse en ecoulement sous forme de bulles
DE3867720D1 (de) Fluessiger durchflussmengenmesser.
DE3774993D1 (de) Messen von massendurchflussraten von fluessigkeitsstroemungen.
NL192751B (nl) Magnetisch-inductieve vloeistofstroommeter.
IT1187299B (it) Lavastoviglie con addolcitore d'acqua e dispositivo di rigenerazione dello stesso
DE68904365D1 (de) Fluessigkeitsdurchflusssensor.
NL192404B (nl) Elektronische doorloopvolumemeter voor vloeibare media.
NO163905C (no) Ikke-forurensende fluidiseringsmiddel for borevaesker paa basis av salt- eller ferskvann og anvendelse av dette i borevaesker.
DK196989A (da) Anordning til regulering af stroemningen i viskoese vaesker
ATE261293T1 (de) Vorrichtung zum induzieren körperlicher und geistiger entspannung durch giessen einer flüssigkeit auf die stirn
FR2590643B1 (fr) Dispositif pour regler le debit et/ou la temperature de l'eau dans des robinets sanitaires
NO865145L (no) Anordning for bestemmelse av vaeskegjennomstroemningsmengde.
DK546184D0 (da) Stroemstyremodul og fremgangsmaade til brug i forbindelse med braendere til flydende braendstof og vaeskeforstoevere

Legal Events

Date Code Title Description
ST Notification of lapse