NL7610637A - Dialysis membrane unit control system - has housing with interconnected modules accommodating measuring and regulation units - Google Patents

Dialysis membrane unit control system - has housing with interconnected modules accommodating measuring and regulation units

Info

Publication number
NL7610637A
NL7610637A NL7610637A NL7610637A NL7610637A NL 7610637 A NL7610637 A NL 7610637A NL 7610637 A NL7610637 A NL 7610637A NL 7610637 A NL7610637 A NL 7610637A NL 7610637 A NL7610637 A NL 7610637A
Authority
NL
Netherlands
Prior art keywords
housing
fluid
membrane unit
control system
interconnected modules
Prior art date
Application number
NL7610637A
Other languages
Dutch (nl)
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Priority to NL7610637A priority Critical patent/NL7610637A/en
Publication of NL7610637A publication Critical patent/NL7610637A/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
    • A61M1/14—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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/166—Heating
    • A61M1/1662—Heating with heat exchange between fresh and used dialysate
    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/1657—Apparatus for preparing dialysates with centralised supply of dialysate or constituent thereof for more than one dialysis unit

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (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)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The system controls the operation of a membrane unit for extra-corporal dialysis, having a housing with connections to a power source and the water mains, and a discharge for used and/or surplus liquid. A union is provided for the supply of dialysis fluid, and another for the discharge of used fluid. Valves are included in the housing for preparation of the dialysis fluid by mixing mains water with a concentrated saline solution, and also for measuring and regulating fluid temp., flow rate and pressure. These valves and accessories are accommodated in a series of interconnected modules, one of which contains those for fluid preparation.
NL7610637A 1976-09-24 1976-09-24 Dialysis membrane unit control system - has housing with interconnected modules accommodating measuring and regulation units NL7610637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7610637A NL7610637A (en) 1976-09-24 1976-09-24 Dialysis membrane unit control system - has housing with interconnected modules accommodating measuring and regulation units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7610637A NL7610637A (en) 1976-09-24 1976-09-24 Dialysis membrane unit control system - has housing with interconnected modules accommodating measuring and regulation units

Publications (1)

Publication Number Publication Date
NL7610637A true NL7610637A (en) 1978-03-29

Family

ID=19826969

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7610637A NL7610637A (en) 1976-09-24 1976-09-24 Dialysis membrane unit control system - has housing with interconnected modules accommodating measuring and regulation units

Country Status (1)

Country Link
NL (1) NL7610637A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428442A1 (en) * 1978-06-15 1980-01-11 Honda Motor Co Ltd ARTIFICIAL KIDNEY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428442A1 (en) * 1978-06-15 1980-01-11 Honda Motor Co Ltd ARTIFICIAL KIDNEY

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Legal Events

Date Code Title Description
BV The patent application has lapsed