DE69007342D1 - Verfahren zur Kontrolle der Ultrafiltration und Vorrichtung zur Ausführung des Verfahrens. - Google Patents

Verfahren zur Kontrolle der Ultrafiltration und Vorrichtung zur Ausführung des Verfahrens.

Info

Publication number
DE69007342D1
DE69007342D1 DE90420241T DE69007342T DE69007342D1 DE 69007342 D1 DE69007342 D1 DE 69007342D1 DE 90420241 T DE90420241 T DE 90420241T DE 69007342 T DE69007342 T DE 69007342T DE 69007342 D1 DE69007342 D1 DE 69007342D1
Authority
DE
Germany
Prior art keywords
carrying
control method
ultrafiltration control
ultrafiltration
control
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
DE90420241T
Other languages
English (en)
Other versions
DE69007342T3 (de
DE69007342T2 (de
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9382281&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69007342(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hospal Industrie SAS filed Critical Hospal Industrie SAS
Publication of DE69007342D1 publication Critical patent/DE69007342D1/de
Application granted granted Critical
Publication of DE69007342T2 publication Critical patent/DE69007342T2/de
Publication of DE69007342T3 publication Critical patent/DE69007342T3/de
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
    • 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
    • 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
    • A61M1/3403—Regulation parameters
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • 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
    • A61M2205/3306—Optical measuring means
    • A61M2205/3313—Optical measuring means used specific wavelengths
    • 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
    • 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
    • A61M2205/3365—Rotational speed
    • 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
    • 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)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69007342T 1989-05-29 1990-05-18 Verfahren zur Kontrolle der Ultrafiltration und Vorrichtung zur Ausführung des Verfahrens. Expired - Lifetime DE69007342T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907275A FR2647546B1 (fr) 1989-05-29 1989-05-29 Methode de controle de l'ultrafiltration du sang dans un rein artificiel et dispositif pour sa mise en oeuvr

Publications (3)

Publication Number Publication Date
DE69007342D1 true DE69007342D1 (de) 1994-04-21
DE69007342T2 DE69007342T2 (de) 1994-09-15
DE69007342T3 DE69007342T3 (de) 2000-06-08

Family

ID=9382281

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007342T Expired - Lifetime DE69007342T3 (de) 1989-05-29 1990-05-18 Verfahren zur Kontrolle der Ultrafiltration und Vorrichtung zur Ausführung des Verfahrens.

Country Status (4)

Country Link
EP (1) EP0403401B2 (de)
DE (1) DE69007342T3 (de)
ES (1) ES2050410T5 (de)
FR (1) FR2647546B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1285624B1 (it) * 1996-03-18 1998-06-18 Bellco Spa Apparecchiatura per trattamenti di dialisi
IT1285623B1 (it) * 1996-03-18 1998-06-18 Bellco Spa Apparecchiatura per trattamenti di dialisi
FR2749761B1 (fr) * 1996-06-18 1998-07-31 Hospal Ind Procede de desinfection pour une machine de dialyse
CN104470553B (zh) * 2013-07-15 2017-02-22 甘布罗伦迪亚股份公司 用于透析装置中的超滤控制的单泵校准
US10328192B2 (en) 2013-07-15 2019-06-25 Gambro Lundia Ab Relative pump calibration for ultrafiltration control in a dialysis apparatus
DE102017115429A1 (de) 2017-07-10 2019-01-10 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtungen zum Kalibrieren einer Pumpe für die Blutbehandlung
US10905821B2 (en) * 2018-07-11 2021-02-02 Flex, Ltd. Capacitor detection for IV pump tube calibration
US11504469B2 (en) 2018-07-11 2022-11-22 Flex Ltd. Reed switch detection for IV pump tube calibration
US10898640B2 (en) 2018-07-11 2021-01-26 Flex, Ltd. Visual detection for IV pump tube calibration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334988A (en) * 1975-12-30 1982-06-15 Hospal Medical Corp. Control of dialysis and ultrafiltration
IT206453Z2 (it) * 1985-08-09 1987-08-10 Hospal Dasco Spa Dispositivo di misura della quantita di ultrafiltrato asportata durante un trattamento di dialisi
US4831866A (en) * 1987-11-09 1989-05-23 Tokheim Corporation Automatic meter proving and calibration system

Also Published As

Publication number Publication date
DE69007342T3 (de) 2000-06-08
EP0403401B1 (de) 1994-03-16
EP0403401A1 (de) 1990-12-19
FR2647546A1 (fr) 1990-11-30
ES2050410T3 (es) 1994-05-16
EP0403401B2 (de) 1999-11-03
FR2647546B1 (fr) 1993-09-24
ES2050410T5 (es) 2000-03-01
DE69007342T2 (de) 1994-09-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: GAMBRO INDUSTRIES S.A.S., MEYZIEU, FR