SE413368B - METHOD AND DEVICE FOR CONTROL OF A BLOOD DIALYSIS DEVICE - Google Patents

METHOD AND DEVICE FOR CONTROL OF A BLOOD DIALYSIS DEVICE

Info

Publication number
SE413368B
SE413368B SE7404786A SE7404786A SE413368B SE 413368 B SE413368 B SE 413368B SE 7404786 A SE7404786 A SE 7404786A SE 7404786 A SE7404786 A SE 7404786A SE 413368 B SE413368 B SE 413368B
Authority
SE
Sweden
Prior art keywords
control
blood dialysis
dialysis device
blood
dialysis
Prior art date
Application number
SE7404786A
Other languages
Swedish (sv)
Inventor
K F Kopp
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
Priority claimed from US00351720A external-priority patent/US3830234A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of SE413368B publication Critical patent/SE413368B/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
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • 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
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/304—Treatment chamber used as reservoir, e.g. centrifuge bowl or filter with movable membrane
    • 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
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/305—Control of inversion point between collection and re-infusion phase
    • A61M1/306—Pressure control, e.g. using substantially rigid closed or gas buffered or elastic reservoirs
    • 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
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/305—Control of inversion point between collection and re-infusion phase
    • A61M1/307—Time control
    • 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
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/309—Details with trans-membrane pressure [TMP] increasing substantially continuously during arterial phase

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)
SE7404786A 1973-04-16 1974-04-09 METHOD AND DEVICE FOR CONTROL OF A BLOOD DIALYSIS DEVICE SE413368B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00351720A US3830234A (en) 1971-06-04 1973-04-16 Dialysis control system and method

Publications (1)

Publication Number Publication Date
SE413368B true SE413368B (en) 1980-05-27

Family

ID=23382085

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7404786A SE413368B (en) 1973-04-16 1974-04-09 METHOD AND DEVICE FOR CONTROL OF A BLOOD DIALYSIS DEVICE

Country Status (14)

Country Link
JP (1) JPS6243695B2 (en)
BE (1) BE813704A (en)
CA (1) CA1062623A (en)
CH (1) CH579921A5 (en)
DD (1) DD112901A5 (en)
DE (1) DE2417900C2 (en)
DK (1) DK152966C (en)
ES (1) ES425317A1 (en)
FR (1) FR2225175B1 (en)
GB (1) GB1466464A (en)
IT (1) IT1019609B (en)
NL (1) NL180072C (en)
SE (1) SE413368B (en)
SU (1) SU913920A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412916A (en) * 1981-06-24 1983-11-01 Cordis Dow Corp. Airless artificial kidney assembly
DE3205449C2 (en) * 1982-02-16 1985-10-17 Fresenius AG, 6380 Bad Homburg Device for purifying metabolic products from the blood
GB2141936B (en) * 1983-06-21 1987-02-04 Klaus F Kopp Single lumen catheter fluid treatment
FR2672219B1 (en) * 1991-02-06 1998-09-11 Hospal Ind METHOD FOR CONTROLLING THE BLOOD CIRCULATION IN A SINGLE NEEDLE CIRCUIT.
JP2003265613A (en) * 2002-03-15 2003-09-24 Terumo Corp Method for controlling catheter with expander, blood specimen collection controller and catheter with expander

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756234A (en) * 1971-06-04 1973-09-04 Vital Assists Single needle dialysis
US3724973A (en) * 1971-10-21 1973-04-03 K Shill Surgical pump
US3791767A (en) * 1972-03-15 1974-02-12 K Shill Dialysis pumping system

Also Published As

Publication number Publication date
DD112901A5 (en) 1975-05-12
DK152966B (en) 1988-06-06
JPS508397A (en) 1975-01-28
ES425317A1 (en) 1976-11-01
FR2225175A1 (en) 1974-11-08
IT1019609B (en) 1977-11-30
DK152966C (en) 1988-10-17
CA1062623A (en) 1979-09-18
DE2417900A1 (en) 1974-10-17
FR2225175B1 (en) 1977-10-14
NL7404971A (en) 1974-10-18
CH579921A5 (en) 1976-09-30
DE2417900C2 (en) 1983-12-01
SU913920A3 (en) 1982-03-15
BE813704A (en) 1974-07-31
JPS6243695B2 (en) 1987-09-16
NL180072C (en) 1987-01-02
GB1466464A (en) 1977-03-09
NL180072B (en) 1986-08-01

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