SE9000472L - Auto-transfusion system - collects, treats and returns blood to patient - Google Patents

Auto-transfusion system - collects, treats and returns blood to patient

Info

Publication number
SE9000472L
SE9000472L SE9000472A SE9000472A SE9000472L SE 9000472 L SE9000472 L SE 9000472L SE 9000472 A SE9000472 A SE 9000472A SE 9000472 A SE9000472 A SE 9000472A SE 9000472 L SE9000472 L SE 9000472L
Authority
SE
Sweden
Prior art keywords
blood
patient
treats
auto
collects
Prior art date
Application number
SE9000472A
Other languages
Swedish (sv)
Other versions
SE9000472D0 (en
Inventor
U Bonnevier
Original Assignee
Gambro Ab
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 Gambro Ab filed Critical Gambro Ab
Priority to SE9000472A priority Critical patent/SE9000472L/en
Publication of SE9000472D0 publication Critical patent/SE9000472D0/en
Publication of SE9000472L publication Critical patent/SE9000472L/en

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
    • A61M1/02—Blood transfusion apparatus
    • 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
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0259—Apparatus for treatment of blood or blood constituents not otherwise provided for
    • A61M1/0268—
    • 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
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0281—Apparatus for treatment of blood or blood constituents prior to transfusion, e.g. washing, filtering or thawing
    • 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
    • A61M1/3607—Regulation parameters
    • A61M1/3609—Physical characteristics of the blood, e.g. haematocrit, urea
    • A61M1/3612—Physical characteristics of the blood, e.g. haematocrit, urea after treatment
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/0042—Special media to be introduced, removed or treated filtrate, i.e. the fluid passing through the filter

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)

Abstract

A suction unit aspirates blood and possibly rinsing fluids from e.g. an operation point, and sources are available for anti-coagulant dilution media. The blood feeds into a collection container for treatment, and then to a filter for removal of filtrate, including at least part of the dilution medium. Finally, the blood reaches container from which it is returned to the patient. A measurement device is incorporated for measuring haematocrit and/or haemoglobin values in the treated blood.
SE9000472A 1990-02-09 1990-02-09 Auto-transfusion system - collects, treats and returns blood to patient SE9000472L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9000472A SE9000472L (en) 1990-02-09 1990-02-09 Auto-transfusion system - collects, treats and returns blood to patient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000472A SE9000472L (en) 1990-02-09 1990-02-09 Auto-transfusion system - collects, treats and returns blood to patient

Publications (2)

Publication Number Publication Date
SE9000472D0 SE9000472D0 (en) 1990-02-09
SE9000472L true SE9000472L (en) 1991-08-10

Family

ID=20378510

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000472A SE9000472L (en) 1990-02-09 1990-02-09 Auto-transfusion system - collects, treats and returns blood to patient

Country Status (1)

Country Link
SE (1) SE9000472L (en)

Also Published As

Publication number Publication date
SE9000472D0 (en) 1990-02-09

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9000472-2

Effective date: 19930101