GB871744A - An improved oxygenator - Google Patents

An improved oxygenator

Info

Publication number
GB871744A
GB871744A GB29184/57A GB2918457A GB871744A GB 871744 A GB871744 A GB 871744A GB 29184/57 A GB29184/57 A GB 29184/57A GB 2918457 A GB2918457 A GB 2918457A GB 871744 A GB871744 A GB 871744A
Authority
GB
United Kingdom
Prior art keywords
envelope
blood
chamber
sealed
passage
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
GB29184/57A
Other languages
English (en)
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.)
THEODORE HERMAN GEWECKE
Original Assignee
THEODORE HERMAN GEWECKE
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 THEODORE HERMAN GEWECKE filed Critical THEODORE HERMAN GEWECKE
Publication of GB871744A publication Critical patent/GB871744A/en
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
    • A61M1/32—Oxygenators without 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
    • A61M1/32—Oxygenators without membranes
    • A61M1/322—Antifoam; Defoaming
    • 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
    • A61M1/3623—Means for actively controlling temperature of blood
    • 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
    • Y10S128/03—Heart-lung

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (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)
GB29184/57A 1956-09-18 1957-09-17 An improved oxygenator Expired GB871744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US610605A US3112746A (en) 1956-09-18 1956-09-18 Oxygenator

Publications (1)

Publication Number Publication Date
GB871744A true GB871744A (en) 1961-06-28

Family

ID=24445702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29184/57A Expired GB871744A (en) 1956-09-18 1957-09-17 An improved oxygenator

Country Status (6)

Country Link
US (1) US3112746A (zh)
BE (1) BE559148A (zh)
CH (1) CH356564A (zh)
DE (1) DE1197583B (zh)
FR (1) FR1181334A (zh)
GB (1) GB871744A (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468631A (en) * 1965-06-21 1969-09-23 Bentley Lab Blood oxygenator with heat exchanger
US3545937A (en) * 1966-02-02 1970-12-08 Chirana Z Vdravotnickej Techni Blood oxygenation apparatus
US3502440A (en) * 1967-07-03 1970-03-24 Baxter Laboratories Inc Blood oxygenator
US3994689A (en) * 1971-09-08 1976-11-30 Dewall Richard A Metabolic bubble oxygenator
US4203945A (en) * 1971-09-08 1980-05-20 Wall Richard A De Bubble oxygenator
US4268476A (en) * 1975-06-06 1981-05-19 Bentley Laboratories, Inc. Blood oxygenator
US4203944A (en) * 1976-11-08 1980-05-20 Dewall Richard A Respiratory gas assembly for bubble oxygenator
US4637917A (en) * 1983-10-14 1987-01-20 Reed Charles C Bubble oxygenator
DE102016009534A1 (de) 2016-08-08 2018-02-08 Xenios Ag Oxygenator mit einer Gehäusewandung
DE102016011946A1 (de) * 2016-08-09 2018-02-15 Xenios Ag Oxygenator mit einer Gehäusewandung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848995A (en) * 1949-07-06 1958-08-26 Abbott Lab Transfusion apparatus
DE957877C (de) * 1953-07-07 1957-01-17 Muralto Locarno Tessin Dr. med. Federico Wehrli (Schweiz) Gerät zum Behandeln von Blut, Blutplasma od. dgl. mit Sauerstoff und gegebenenfalls mit ultraviolettem Licht
BE549006A (zh) * 1955-03-31
US2854002A (en) * 1957-04-22 1958-09-30 Univ Minnesota Oxygenator

Also Published As

Publication number Publication date
CH356564A (de) 1961-08-31
BE559148A (zh)
US3112746A (en) 1963-12-03
DE1197583B (de) 1965-07-29
FR1181334A (fr) 1959-06-15

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