GB1419551A - Extracorporeal blood oxygenator and blood temperature controller - Google Patents

Extracorporeal blood oxygenator and blood temperature controller

Info

Publication number
GB1419551A
GB1419551A GB1491173A GB1491173A GB1419551A GB 1419551 A GB1419551 A GB 1419551A GB 1491173 A GB1491173 A GB 1491173A GB 1491173 A GB1491173 A GB 1491173A GB 1419551 A GB1419551 A GB 1419551A
Authority
GB
United Kingdom
Prior art keywords
blood
tubes
oxygen
carbon dioxide
chamber
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
GB1491173A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1419551A publication Critical patent/GB1419551A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • 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
    • A61M1/325—Surfactant coating; Improving wettability
    • 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
    • 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
    • A61M1/369—Temperature treatment
    • 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
    • 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
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/28—Blood oxygenators

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
GB1491173A 1972-03-31 1973-03-28 Extracorporeal blood oxygenator and blood temperature controller Expired GB1419551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24005472A 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
GB1419551A true GB1419551A (en) 1975-12-31

Family

ID=22904911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1491173A Expired GB1419551A (en) 1972-03-31 1973-03-28 Extracorporeal blood oxygenator and blood temperature controller

Country Status (7)

Country Link
US (1) US3768977A (enrdf_load_stackoverflow)
JP (1) JPS5739778B2 (enrdf_load_stackoverflow)
CA (1) CA1005304A (enrdf_load_stackoverflow)
DE (1) DE2314644C3 (enrdf_load_stackoverflow)
FR (1) FR2178922B3 (enrdf_load_stackoverflow)
GB (1) GB1419551A (enrdf_load_stackoverflow)
IT (1) IT981809B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217689A (en) * 1989-10-26 1993-06-08 Baxter International Inc. Blood oxygenation system

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058369A (en) * 1974-01-28 1977-11-15 Bentley Laboratories, Inc. Oxygenator
JPS5158625A (enrdf_load_stackoverflow) * 1974-11-19 1976-05-22 Mitsubishi Electric Corp
JPS5340698U (enrdf_load_stackoverflow) * 1976-09-13 1978-04-08
US4160801A (en) * 1977-10-19 1979-07-10 Surgikos Heat exchanger-blood oxygenator combination
US4158693A (en) * 1977-12-29 1979-06-19 Texas Medical Products, Inc. Blood oxygenator
US4180896A (en) * 1977-12-29 1980-01-01 Texas Medical Products, Inc. Blood oxygenator assembly method
SE7801230L (sv) * 1978-02-02 1979-08-03 Gambro Ab Anordning for diffusion av emnen mellan tva fluida under samtidig temperering av atminstone det ena av dessa fluider
BE874536A (fr) * 1978-03-02 1979-07-02 Dso Metalchim Appareil pour l'oxygenation du sang
US4177816A (en) * 1978-03-27 1979-12-11 Sci-Med Life Systems, Inc. Heat exchanger for blood
US4228125A (en) * 1978-06-20 1980-10-14 Cobe Laboratories, Inc. Gas exchange apparatus
US4188360A (en) * 1978-09-08 1980-02-12 Japan Medical Supply Co., Ltd. Artificial lung with a built-in heat exchanger
IL58990A (en) * 1979-01-16 1983-06-15 Baxter Travenol Lab Blood oxygenator
US4280981A (en) * 1979-11-06 1981-07-28 C. R. Bard, Inc. Blood oxygenator
US4440723A (en) * 1981-07-10 1984-04-03 Bentley Laboratories, Inc. Blood oxygenator
US4407777A (en) * 1981-07-22 1983-10-04 Wilkinson William R Blood oxygenator
US4568367A (en) * 1982-11-15 1986-02-04 Shiley Incorporated Blood defoamer with improved liquid seal
US4585056A (en) * 1984-04-18 1986-04-29 Norton Company Heat exchanger
US4705508A (en) * 1985-09-30 1987-11-10 Regents Of The University Of Minnesota Apparatus and method for rapid infusion of circulatory supportive fluids
US4720462A (en) * 1985-11-05 1988-01-19 Robert Rosenson Culture system for the culture of solid tissue masses and method of using the same
US4722829A (en) * 1986-03-24 1988-02-02 Giter Gregory D Blood oxygenator
US4895683A (en) * 1987-04-27 1990-01-23 Kiyomoto Tekko Kabushiki Kaisha Apparatus for mass transferring between phases different from each other
US4818447A (en) * 1987-04-27 1989-04-04 Kiyomoto Tekko Kabushiki Kaisha Apparatus for mass transferring between phases different from each other
US5578267A (en) * 1992-05-11 1996-11-26 Minntech Corporation Cylindrical blood heater/oxygenator
US5195976A (en) * 1990-12-12 1993-03-23 Houston Advanced Research Center Intravenous fluid temperature regulation method and apparatus
US5108372A (en) * 1990-12-12 1992-04-28 Houston Advanced Research Center Intravenous fluid temperature regulation method and apparatus
US6368557B1 (en) 1998-12-30 2002-04-09 Cardiovention, Inc. Integrated blood oxygenator and pump system having means for reducing manifold flooding
US6379618B1 (en) * 1998-12-30 2002-04-30 Cardiovention, Inc. Integrated blood oxygenator and pump system having means for reducing microbubble generation
US6428747B1 (en) 1998-12-30 2002-08-06 Cardiovention, Inc. Integrated extracorporeal blood oxygenator, pump and heat exchanger system
US6224829B1 (en) 1998-12-30 2001-05-01 Cadiovention, Inc. Integrated blood oxygenator and pump system having means for reducing fiber breakage
US6454999B1 (en) 1998-12-30 2002-09-24 Cardiovention, Inc. Integrated blood pump and oxygenator system having extended blood flow path
AU2002950754A0 (en) * 2002-08-09 2002-09-12 Cochlear Limited Mechanical design for a cochlear implant
AU2002950755A0 (en) 2002-08-09 2002-09-12 Cochlear Limited Fixation system for a cochlear implant
ITTO20030785A1 (it) * 2003-10-03 2005-04-04 Mri S R L Societa Unipersonale Unita' di filtraggio del sangue in una macchina per emofiltrazione.
US8070952B2 (en) * 2003-10-03 2011-12-06 Medical Service S.R.L. Apparatus and method for the treatment of blood
DE102008045621A1 (de) 2008-09-03 2010-03-04 Novalung Gmbh Gastransfervorrichtung und Verwendung einer strukturierten Membran
US10419861B2 (en) 2011-05-24 2019-09-17 Cochlear Limited Convertibility of a bone conduction device
US9468557B2 (en) 2011-08-11 2016-10-18 The University Of Kentucky Research Foundation Compact heat exchanger for veno-venous perfusion-induced systemic hyperthermia systems
US20130096366A1 (en) 2011-10-12 2013-04-18 Wim Bervoets Implantable medical device
US9049527B2 (en) 2012-08-28 2015-06-02 Cochlear Limited Removable attachment of a passive transcutaneous bone conduction device with limited skin deformation
US8777832B1 (en) 2013-03-14 2014-07-15 The University Of Kentucky Research Foundation Axial-centrifugal flow catheter pump for cavopulmonary assistance
EP3107642B1 (en) 2014-02-17 2019-12-25 Humanity Life Extension LLC Systems and methods for treating blood
US11033673B2 (en) 2014-02-17 2021-06-15 Humanity Life Extension Llc Systems and methods for treating blood
US10946134B2 (en) 2014-02-17 2021-03-16 Humanity Life Extension Llc Systems and methods for treating blood
US10780258B2 (en) 2015-03-10 2020-09-22 Life Warmer Inc. Thermic infusion system
US11707580B2 (en) 2017-09-08 2023-07-25 Life Warmer Inc. Thermic infusion system dry tube detector
US11147907B2 (en) 2018-12-10 2021-10-19 Humanity Life Extension Llc Systems and methods for treating blood
US11219709B2 (en) 2018-12-10 2022-01-11 Humanity Life Extension Llc Systems and methods for treating blood

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US321568A (en) * 1885-07-07 Means for closing cans
US3291568A (en) * 1964-04-06 1966-12-13 Richard D Santter Cardio-pulmonary by-pass oxygenator unit
US3437450A (en) * 1965-01-04 1969-04-08 James M Greenwood Hyperbaric heart pump oxygenator with hypothermia
US3228456A (en) * 1965-03-01 1966-01-11 Du Pont Method and apparatus employing hollow polyfluorinated plastic filaments for heat exchange
US3493347A (en) * 1967-12-12 1970-02-03 Hazen F Everett Blood oxygenator
US3547591A (en) * 1968-10-16 1970-12-15 Jose C Torres Bubble film oxygenator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217689A (en) * 1989-10-26 1993-06-08 Baxter International Inc. Blood oxygenation system

Also Published As

Publication number Publication date
DE2314644A1 (de) 1973-10-04
FR2178922A1 (enrdf_load_stackoverflow) 1973-11-16
CA1005304A (en) 1977-02-15
DE2314644B2 (de) 1979-04-26
DE2314644C3 (de) 1979-12-20
US3768977A (en) 1973-10-30
JPS5739778B2 (enrdf_load_stackoverflow) 1982-08-23
IT981809B (it) 1974-10-10
JPS4915289A (enrdf_load_stackoverflow) 1974-02-09
FR2178922B3 (enrdf_load_stackoverflow) 1976-03-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee