CA1034206A - Appareil pour hemodyalise - Google Patents

Appareil pour hemodyalise

Info

Publication number
CA1034206A
CA1034206A CA208,083A CA208083A CA1034206A CA 1034206 A CA1034206 A CA 1034206A CA 208083 A CA208083 A CA 208083A CA 1034206 A CA1034206 A CA 1034206A
Authority
CA
Canada
Prior art keywords
treatment system
hemodialysis treatment
hemodialysis
treatment
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
Application number
CA208,083A
Other languages
English (en)
Other versions
CA208083S (en
Inventor
Donald E. Kettering
Morris E. Jones
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.)
Sandoz AG
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
Application granted granted Critical
Publication of CA1034206A publication Critical patent/CA1034206A/fr
Expired 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
    • A61M1/30—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
    • A61M1/303—Details having a reservoir for treated blood to be returned
    • 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)
  • 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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA208,083A 1973-08-30 1974-08-29 Appareil pour hemodyalise Expired CA1034206A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39310173A 1973-08-30 1973-08-30

Publications (1)

Publication Number Publication Date
CA1034206A true CA1034206A (fr) 1978-07-04

Family

ID=23553276

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208,083A Expired CA1034206A (fr) 1973-08-30 1974-08-29 Appareil pour hemodyalise

Country Status (8)

Country Link
JP (1) JPS5055198A (fr)
CA (1) CA1034206A (fr)
CH (1) CH582518A5 (fr)
DE (1) DE2441210C2 (fr)
FR (1) FR2242112B1 (fr)
GB (1) GB1480352A (fr)
IT (1) IT1020302B (fr)
SU (1) SU558621A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304126A (en) * 1984-02-08 1994-04-19 Abbott Laboratories Infusion system having plural fluid flow lines
US9511181B2 (en) 2007-06-04 2016-12-06 Fresenius Medical Care Deutschland Gmbh Device and method for blood treatment with single needle operation

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131075C2 (de) * 1981-08-05 1984-01-19 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG, 6380 Bad Homburg Vorrichtung zum Reinigen von Blut
DE3371869D1 (en) * 1982-11-30 1987-07-09 Takeda Chemical Industries Ltd Apparatus for blood treatment
GB2141936B (en) * 1983-06-21 1987-02-04 Klaus F Kopp Single lumen catheter fluid treatment
DE3335744C1 (de) * 1983-10-01 1984-12-13 B. Braun Melsungen Ag, 3508 Melsungen Dialysevorrichtung
CA1257165A (fr) * 1984-02-08 1989-07-11 Paul Epstein Systeme de perfusion ayant plusieurs ouvertures d'entree et au moins une ouverture de sortie vers le patient
JPS6154865A (ja) * 1984-08-24 1986-03-19 Matsushita Electric Works Ltd ボイスコイル型リニアモ−タ装置
BE905615R (nl) * 1986-09-10 1987-04-17 Hombrouckx Remi O J Methode en apparatuur voor eennaaldhemodialyse.
DE102015013610A1 (de) 2015-10-21 2017-04-27 Fresenius Medical Care Deutschland Gmbh Vorrichtung, System und Verfahren zur druckbasierten Erkennung eines Gerinnsels

Family Cites Families (1)

* 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304126A (en) * 1984-02-08 1994-04-19 Abbott Laboratories Infusion system having plural fluid flow lines
US5464392A (en) * 1984-02-08 1995-11-07 Abbott Laboratories Infusion system having plural fluid input ports and at least one patient output port
US9511181B2 (en) 2007-06-04 2016-12-06 Fresenius Medical Care Deutschland Gmbh Device and method for blood treatment with single needle operation
US9895481B2 (en) 2007-06-04 2018-02-20 Fresenius Medical Care Deutschland Gmbh Device and method for blood treatment with single needle operation

Also Published As

Publication number Publication date
JPS5055198A (fr) 1975-05-15
CH582518A5 (fr) 1976-12-15
DE2441210A1 (de) 1975-03-06
GB1480352A (en) 1977-07-20
FR2242112A1 (fr) 1975-03-28
DE2441210C2 (de) 1985-01-03
FR2242112B1 (fr) 1979-01-05
IT1020302B (it) 1977-12-20
SU558621A3 (ru) 1977-05-15

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