DE3752055T2 - Kalibrierung mehrerer Pumpen eines Flüssigkeitsströmungssystems - Google Patents

Kalibrierung mehrerer Pumpen eines Flüssigkeitsströmungssystems

Info

Publication number
DE3752055T2
DE3752055T2 DE3752055T DE3752055T DE3752055T2 DE 3752055 T2 DE3752055 T2 DE 3752055T2 DE 3752055 T DE3752055 T DE 3752055T DE 3752055 T DE3752055 T DE 3752055T DE 3752055 T2 DE3752055 T2 DE 3752055T2
Authority
DE
Germany
Prior art keywords
fluid
pump
pressure
fluid path
rate
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 - Fee Related
Application number
DE3752055T
Other languages
German (de)
English (en)
Other versions
DE3752055D1 (de
Inventor
Paul R Prince
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.)
Baxter International Inc
Original Assignee
Baxter International Inc
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 Baxter International Inc filed Critical Baxter International Inc
Publication of DE3752055D1 publication Critical patent/DE3752055D1/de
Application granted granted Critical
Publication of DE3752055T2 publication Critical patent/DE3752055T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—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
    • 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
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • 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
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • 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
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3643—Priming, rinsing before or after use
    • 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
    • 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
    • A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/13—Infusion monitoring

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Cardiology (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)
  • Control Of Positive-Displacement Pumps (AREA)
DE3752055T 1987-02-25 1987-02-25 Kalibrierung mehrerer Pumpen eines Flüssigkeitsströmungssystems Expired - Fee Related DE3752055T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93202643A EP0578338B1 (en) 1987-02-25 1987-02-25 Calibrating plural pump fluid flow system
PCT/US1987/000354 WO1988006466A1 (en) 1987-02-25 1987-02-25 Calibrating plural pump fluid flow system

Publications (2)

Publication Number Publication Date
DE3752055D1 DE3752055D1 (de) 1997-05-28
DE3752055T2 true DE3752055T2 (de) 1997-11-20

Family

ID=22202291

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3752055T Expired - Fee Related DE3752055T2 (de) 1987-02-25 1987-02-25 Kalibrierung mehrerer Pumpen eines Flüssigkeitsströmungssystems
DE3751656T Expired - Fee Related DE3751656T2 (de) 1987-02-25 1987-02-25 Kalibrierung mehrerer pumpen eines flüssigkeitsströmungssystems

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3751656T Expired - Fee Related DE3751656T2 (de) 1987-02-25 1987-02-25 Kalibrierung mehrerer pumpen eines flüssigkeitsströmungssystems

Country Status (6)

Country Link
US (1) US4769001A (OSRAM)
EP (2) EP0302861B1 (OSRAM)
JP (1) JP2847161B2 (OSRAM)
AU (1) AU597637B2 (OSRAM)
DE (2) DE3752055T2 (OSRAM)
WO (1) WO1988006466A1 (OSRAM)

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DE3837298C1 (OSRAM) * 1988-11-03 1990-03-29 Fresenius Ag, 6380 Bad Homburg, De
DE3933856A1 (de) * 1989-10-07 1991-04-18 Wiest Peter P Vorrichtung zum spuelen und absaugen von koerperhoehlen
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Also Published As

Publication number Publication date
AU7121187A (en) 1988-09-26
EP0302861A4 (en) 1990-04-10
EP0302861A1 (en) 1989-02-15
EP0578338B1 (en) 1997-04-23
JP2847161B2 (ja) 1999-01-13
EP0578338A2 (en) 1994-01-12
EP0302861B1 (en) 1995-12-27
DE3751656T2 (de) 1996-09-05
EP0578338A3 (OSRAM) 1994-03-02
WO1988006466A1 (en) 1988-09-07
DE3751656D1 (de) 1996-02-08
DE3752055D1 (de) 1997-05-28
AU597637B2 (en) 1990-06-07
JPH01503198A (ja) 1989-11-02
US4769001A (en) 1988-09-06

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