CA1006709A - Blood oxygenation system including automatic means for stabilizing the flow rate of blood therethrough - Google Patents

Blood oxygenation system including automatic means for stabilizing the flow rate of blood therethrough

Info

Publication number
CA1006709A
CA1006709A CA196,862A CA196862A CA1006709A CA 1006709 A CA1006709 A CA 1006709A CA 196862 A CA196862 A CA 196862A CA 1006709 A CA1006709 A CA 1006709A
Authority
CA
Canada
Prior art keywords
blood
stabilizing
flow rate
system including
automatic means
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
CA196,862A
Other versions
CA196862S (en
Inventor
Donald R. Ingenito
Gunnar E. Walmet
Gary W. Hammond
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1006709A publication Critical patent/CA1006709A/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
    • A61M1/36—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
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • 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)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Cardiology (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)
CA196,862A 1973-04-06 1974-04-04 Blood oxygenation system including automatic means for stabilizing the flow rate of blood therethrough Expired CA1006709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US348711A US3907504A (en) 1973-04-06 1973-04-06 Blood oxygenation system including automatic means for stabilizing the flow rate of blood therethrough

Publications (1)

Publication Number Publication Date
CA1006709A true CA1006709A (en) 1977-03-15

Family

ID=23369198

Family Applications (1)

Application Number Title Priority Date Filing Date
CA196,862A Expired CA1006709A (en) 1973-04-06 1974-04-04 Blood oxygenation system including automatic means for stabilizing the flow rate of blood therethrough

Country Status (7)

Country Link
US (1) US3907504A (en)
CA (1) CA1006709A (en)
DE (1) DE2415528A1 (en)
FR (1) FR2238918A1 (en)
GB (1) GB1460116A (en)
IT (1) IT1004078B (en)
NL (1) NL7402161A (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062360A (en) * 1976-04-02 1977-12-13 Bentley Laboratories, Inc. Atraumatic fluid handling method and apparatus
US4140635A (en) * 1977-04-13 1979-02-20 Esmond William G Purification device
US4411786A (en) * 1979-09-07 1983-10-25 Russell Richard T Method and apparatus for separating blood from other fluids during operative procedures
US4299705A (en) * 1979-09-07 1981-11-10 Russell Richard T Method of treating blood during operative procedures
US4309993A (en) * 1980-03-06 1982-01-12 Baxter Travenol Laboratories, Inc. Liquid flow sensing apparatus
US4416280A (en) * 1980-04-07 1983-11-22 Minnesota Mining And Manufacturing Company Cardioplegia delivery system
US4417884A (en) * 1981-07-09 1983-11-29 Haemonetics Corporation Centrifuge timer clamp
JPS5883966A (en) * 1981-11-13 1983-05-19 テルモ株式会社 Blood circuit for membrane type artificial lung
US4599093A (en) * 1982-02-12 1986-07-08 Steg Jr Robert F Extracorporeal blood processing system
US4490331A (en) * 1982-02-12 1984-12-25 Steg Jr Robert F Extracorporeal blood processing system
US4424190A (en) * 1982-02-22 1984-01-03 Cordis Dow Corp. Rigid shell expansible blood reservoir, heater and hollow fiber membrane oxygenator assembly
US4451562B1 (en) * 1982-04-26 1997-07-29 Cobe Lab Blood oxygenator
US4704203A (en) * 1982-08-27 1987-11-03 Reed Charles C Cardiotomy reservoir apparatus and method
US4490135A (en) * 1982-09-24 1984-12-25 Extracorporeal Medical Specialties, Inc. Single needle alternating blood flow system
US4490134A (en) * 1982-09-24 1984-12-25 Extracorporeal Medical Specialties, Inc. Dual phase blood flow system and method of operation
DE3247149C2 (en) * 1982-12-21 1985-03-21 Norbert 6100 Darmstadt Krämer Device for monitoring the blood level in an oxygenator
US4568330A (en) * 1983-06-02 1986-02-04 Minnesota Mining And Manufacturing Company Cardioplegia delivery system with improved bubble trap
WO1985003879A1 (en) * 1984-02-27 1985-09-12 Omnis Surgical Inc Priming system for ultrafiltration unit
IT8453709V0 (en) * 1984-08-07 1984-08-07 Hospal Dasco Spa PERFECTED TYPE EQUIPMENT FOR THE CIRCULATION OF A LIQUID ALONG A TUBULAR LINE
US4610656A (en) * 1984-08-21 1986-09-09 Mehealus Partnership Fully portable semi-automatic mechanical heart-lung substitution system and method
US4643713A (en) * 1984-11-05 1987-02-17 Baxter Travenol Laboratories, Inc. Venous reservoir
DE3637771C1 (en) * 1986-11-06 1987-12-10 Braun Melsungen Ag Infusion device
JPH0833332B2 (en) * 1988-08-22 1996-03-29 株式会社ニッショー Liquid pressure detection mechanism
US5578267A (en) * 1992-05-11 1996-11-26 Minntech Corporation Cylindrical blood heater/oxygenator
FR2663220B1 (en) * 1990-06-15 2000-05-05 POCKET-TANK ASSEMBLY FOR VENOUS BYPASS.
US5061365A (en) * 1991-01-22 1991-10-29 Utterberg David S Medical fluid flow set
US5232439A (en) * 1992-11-02 1993-08-03 Infusion Technologies Corporation Method for pumping fluid from a flexible, variable geometry reservoir
US5342313A (en) * 1992-11-02 1994-08-30 Infusion Technologies Corporation Fluid pump for a flexible, variable geometry reservoir
EP0766974B1 (en) * 1995-10-03 2006-09-06 Terumo Kabushiki Kaisha Blood reservoir, blood delivery instrument, and blood delivery apparatus
US6123519A (en) * 1995-10-03 2000-09-26 Terumo Kabushiki Kaisha Delivery blood storing member-equipped blood reservoir tank and blood delivery instrument for extracorporeal circulation circuit
US5770073A (en) * 1996-03-15 1998-06-23 Minntech Corporation Combined cardiotomy and venous reservoir
US6217826B1 (en) 1997-04-11 2001-04-17 University Of Pittsburgh Membrane apparatus with enhanced mass transfer, heat transfer and pumping capabilities via active mixing
US6106776A (en) * 1997-04-11 2000-08-22 University Of Pittsburgh Membrane apparatus with enhanced mass transfer via active mixing
US6723284B1 (en) * 1997-04-11 2004-04-20 University Of Pittsburgh Membrane apparatus with enhanced mass transfer, heat transfer and pumping capabilities via active mixing
US6113575A (en) * 1998-05-14 2000-09-05 Terumo Cardiovascular Systems Corporation Volume control apparatus for a flexible venous reservoir
US6337049B1 (en) 1998-08-28 2002-01-08 Yehuda Tamari Soft shell venous reservoir
US6682698B2 (en) * 2001-08-23 2004-01-27 Michigan Critical Care Consultants, Inc. Apparatus for exchanging gases in a liquid
JP4192948B2 (en) * 2003-12-10 2008-12-10 株式会社ジェイ・エム・エス Extracorporeal blood circulation device
DE102005029682A1 (en) * 2005-06-21 2006-12-28 Maquet Cardiopulmonary Ag Heart/lung bypass, for patients on a heart/lung machine, has a reservoir for priming solution and/or blood

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659368A (en) * 1949-05-28 1953-11-17 Jefferson Medical College Of P Extracorporeal circulation device
US3332746A (en) * 1963-03-29 1967-07-25 Single Cell Res Foundation Inc Pulsatile membrane oxygenator apparatus
US3374066A (en) * 1964-06-15 1968-03-19 William E. Farrant Thermostabilizer for extracorporeal oxygenator
US3484211A (en) * 1964-12-08 1969-12-16 Us Army Membrane oxygenator
FR1451277A (en) * 1965-03-31 1966-01-07 Method and apparatus for establishing extracorporeal circulation, in phase with the cardiac revolution, by systolic bypass of the pump
US3413095A (en) * 1965-06-14 1968-11-26 Mogens L. Bramson Membrane oxygenator
US3513845A (en) * 1966-09-15 1970-05-26 United Aircraft Corp Bypass heart pump and oxygenator system
US3717174A (en) * 1971-08-03 1973-02-20 R Dewall Perfusion safety valve
US3833013A (en) * 1972-04-06 1974-09-03 Baxter Laboratories Inc Self-valving fluid reservoir and bubble trap
US3827828A (en) * 1972-12-26 1974-08-06 M Edwards Fluid pump control system

Also Published As

Publication number Publication date
DE2415528A1 (en) 1974-10-24
US3907504A (en) 1975-09-23
NL7402161A (en) 1974-10-08
FR2238918A1 (en) 1975-02-21
IT1004078B (en) 1976-07-10
GB1460116A (en) 1976-12-31

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