AR201146A1 - IMPROVED GAS TRANSFER DEVICE - Google Patents

IMPROVED GAS TRANSFER DEVICE

Info

Publication number
AR201146A1
AR201146A1 AR253987A AR25398774A AR201146A1 AR 201146 A1 AR201146 A1 AR 201146A1 AR 253987 A AR253987 A AR 253987A AR 25398774 A AR25398774 A AR 25398774A AR 201146 A1 AR201146 A1 AR 201146A1
Authority
AR
Argentina
Prior art keywords
transfer device
gas transfer
improved gas
improved
transfer
Prior art date
Application number
AR253987A
Other languages
Spanish (es)
Original Assignee
Baxter Laboratories Inc
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 Baxter Laboratories Inc filed Critical Baxter Laboratories Inc
Application granted granted Critical
Publication of AR201146A1 publication Critical patent/AR201146A1/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
    • A61M1/36—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
    • 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
    • A61M1/3601—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit
    • A61M1/3603—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit in the same direction
    • 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
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1698—Blood oxygenators with or without heat-exchangers
    • 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
AR253987A 1973-08-22 1974-05-30 IMPROVED GAS TRANSFER DEVICE AR201146A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US390567A US3927980A (en) 1973-08-22 1973-08-22 Oxygen overpressure protection system for membrane-type blood oxygenators

Publications (1)

Publication Number Publication Date
AR201146A1 true AR201146A1 (en) 1975-02-14

Family

ID=23542994

Family Applications (1)

Application Number Title Priority Date Filing Date
AR253987A AR201146A1 (en) 1973-08-22 1974-05-30 IMPROVED GAS TRANSFER DEVICE

Country Status (15)

Country Link
US (1) US3927980A (en)
JP (1) JPS5430237B2 (en)
AR (1) AR201146A1 (en)
BE (1) BE814984A (en)
BR (1) BR7405230A (en)
CA (1) CA1037881A (en)
DE (1) DE2434571C2 (en)
DK (1) DK447774A (en)
FR (1) FR2241336B1 (en)
GB (1) GB1471308A (en)
IL (1) IL45020A (en)
IT (1) IT1017486B (en)
NL (1) NL165935C (en)
NO (1) NO743005L (en)
ZA (1) ZA742754B (en)

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JPS52129198U (en) * 1976-03-29 1977-10-01
US4416280A (en) * 1980-04-07 1983-11-22 Minnesota Mining And Manufacturing Company Cardioplegia delivery system
JPS5743748A (en) * 1980-08-28 1982-03-11 Toshirou Wada Artificial lung device
US4512163A (en) * 1981-06-30 1985-04-23 Minnesota Mining And Manufacturing Company Integrated cardioplegia delivery system
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
US4469659B1 (en) * 1982-04-26 1997-07-29 Cobe Lab Sampling device for blood oxygenator
US4605503A (en) * 1983-05-26 1986-08-12 Baxter Travenol Laboratories, Inc. Single needle blood fractionation system having adjustable recirculation through filter
US4568330A (en) * 1983-06-02 1986-02-04 Minnesota Mining And Manufacturing Company Cardioplegia delivery system with improved bubble trap
US4747826A (en) * 1983-06-08 1988-05-31 University Of Pittsburgh Rapid venous infusion system
JPS61501249A (en) * 1984-02-27 1986-06-26 バクスター、インターナショナル、インコーポレイテッド Priming system for ultrafiltration units
US4610656A (en) * 1984-08-21 1986-09-09 Mehealus Partnership Fully portable semi-automatic mechanical heart-lung substitution system and method
SE452405B (en) * 1985-12-19 1987-11-30 Gambro Cardio Ab HEART-LUNGE SYSTEM PROVIDED FOR ACIDING A PATIENT'S BLOOD
IT1189119B (en) * 1986-05-12 1988-01-28 Dideco Spa MICROPOROUS MEMBRANE OXYGENATOR
IT1202689B (en) * 1987-03-25 1989-02-09 Franco Maria Montevecchi PROCEDURE AND DEVICE FOR THE EXTRACORPOREAL BLOOD CIRCULATION AND FOR CARDIOVASCULAR ASSISTANCE
US5382407A (en) * 1988-12-14 1995-01-17 Minnesota Mining And Manufacturing Company Membrane blood oxygenator
CA2001956A1 (en) * 1988-12-14 1990-06-14 Ronald J. Leonard Membrane blood oxygenator
US5578267A (en) * 1992-05-11 1996-11-26 Minntech Corporation Cylindrical blood heater/oxygenator
US5158534A (en) * 1990-07-03 1992-10-27 Cardiopulmonics, Inc. Automated gas delivery system for blood gas exchange devices
US5514335A (en) * 1993-10-25 1996-05-07 Minnesota Mining And Manufacturing Company Blood oxygenation system and reservoir and method of manufacture
US5411706A (en) * 1994-02-09 1995-05-02 Hubbard; Lloyd C. Pump/oxygenator with blood recirculation
US5762868A (en) * 1995-11-30 1998-06-09 Minnesota Mining And Manufacturing Company Blood oxygenator and heat exchanger
EP0876197A1 (en) * 1995-11-30 1998-11-11 Minnesota Mining And Manufacturing Company Multilayer hollow fiber body and method of making
US5770073A (en) * 1996-03-15 1998-06-23 Minntech Corporation Combined cardiotomy and venous reservoir
US5871693A (en) 1996-06-07 1999-02-16 Minnesota Mining And Manufacturing Company Modular blood treatment cartridge
IT1283482B1 (en) 1996-07-22 1998-04-21 Dideco Spa COMBINED DEVICE INCLUDING VENOUS BLOOD TANK AND CARDIOTOME IN EXTRA-BODY CIRCUIT
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
DE19723671C2 (en) * 1997-06-05 2001-07-19 Stoeckert Instr Gmbh Heart-lung machine with more than two blood pumps
DE19820158A1 (en) * 1998-05-06 1999-11-11 Convergenza Ag Vaduz Blood oxygenation method and apparatus
US6113782A (en) * 1998-07-28 2000-09-05 Terumo Cardiovascular Systems Corporation Potting of tubular bundles in housing
US6613279B1 (en) 1999-08-31 2003-09-02 Medtronic, Inc. Method and apparatus for improving blood mixing in oxygenators
CA2411569A1 (en) * 2002-11-12 2004-05-12 Ross E. Mantle Medical device for the extravascular recirculation of fluid in body cavities at controlled temperature and pressure
US7699799B2 (en) * 2005-08-26 2010-04-20 Ceeben Systems, Inc. Ultrasonic material removal system for cardiopulmonary bypass and other applications
US20070093697A1 (en) 2005-10-21 2007-04-26 Theranova, Llc Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature
US20080145919A1 (en) * 2006-12-18 2008-06-19 Franklin Thomas D Portable organ and tissue preservation apparatus, kit and methods
WO2008124644A1 (en) 2007-04-05 2008-10-16 Velomedix, Inc Automated therapy system and method
EP2167000A1 (en) 2007-07-09 2010-03-31 Velomedix, Inc Hypothermia devices and methods
DE102009026592B4 (en) 2009-05-29 2014-08-28 Sorin Group Deutschland Gmbh Device for determining the venous inflow to a blood reservoir of an extracorporeal blood circulation
DE102009027195A1 (en) 2009-06-25 2010-12-30 Sorin Group Deutschland Gmbh Device for pumping blood in an extracorporeal circuit
US8506513B2 (en) 2010-04-20 2013-08-13 Sorin Group Italia S.R.L. Blood reservoir with ultrasonic volume sensor
US8500673B2 (en) 2010-04-20 2013-08-06 Sorin Group Italia S.R.L. Blood reservoir with level sensor
WO2012006625A2 (en) 2010-07-09 2012-01-12 Velomedix, Inc. Method and apparatus for pressure measurement
EP2545948B1 (en) 2011-07-12 2014-04-16 Sorin Group Italia S.r.l. Dual chamber blood reservoir
DE102013012433A1 (en) * 2013-07-29 2015-01-29 Novalung Gmbh Arrangement with a blood pump and a pump control
EP3142719B1 (en) 2014-05-16 2019-11-06 Sorin Group Italia S.r.l. Blood reservoir with fluid volume measurement based on pressure sensor
EP3427772B1 (en) * 2017-07-10 2023-05-03 B. Braun Avitum AG Oxygenator unit with a pressure relief valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474665A (en) * 1946-02-26 1949-06-28 Frank J Guarino Pneumatic blood treating apparatus
US2659368A (en) * 1949-05-28 1953-11-17 Jefferson Medical College Of P Extracorporeal circulation device
GB760538A (en) * 1954-08-10 1956-10-31 English Electric Co Ltd Improvements in and relating to an arrangement for transmitting the pressure of hightemperature steam at or near atmospheric pressure
US2917071A (en) * 1957-10-14 1959-12-15 Archer Daniels Midland Co Pressure relief valve
BE643199A (en) * 1964-01-30 1964-05-15
US3484211A (en) * 1964-12-08 1969-12-16 Us Army Membrane oxygenator
DE1491622A1 (en) * 1965-10-23 1969-04-17 Ardenne Dr H C Manfred Von Life-support-machine
US3506406A (en) * 1967-06-20 1970-04-14 Alexander A Birch Jr Portable membrane blood oxygenator
US3480401A (en) * 1967-08-22 1969-11-25 North American Rockwell Blood oxygenation apparatus
US3526481A (en) * 1968-01-29 1970-09-01 Jeanette L Rubricius Blood oxygenator
US3717174A (en) * 1971-08-03 1973-02-20 R Dewall Perfusion safety valve
US3777507A (en) * 1971-11-24 1973-12-11 Waters Instr Inc Renal preservation system

Also Published As

Publication number Publication date
IT1017486B (en) 1977-07-20
IL45020A0 (en) 1974-09-10
JPS5045498A (en) 1975-04-23
ZA742754B (en) 1975-05-28
NO743005L (en) 1975-03-24
BE814984A (en) 1974-09-02
DE2434571C2 (en) 1984-10-04
JPS5430237B2 (en) 1979-09-28
AU6983874A (en) 1975-12-11
BR7405230A (en) 1976-02-24
DE2434571A1 (en) 1975-03-06
NL7408795A (en) 1975-02-25
NL165935C (en) 1981-06-15
US3927980A (en) 1975-12-23
NL165935B (en) 1981-01-15
IL45020A (en) 1977-05-31
GB1471308A (en) 1977-04-21
FR2241336A1 (en) 1975-03-21
DK447774A (en) 1975-04-28
CA1037881A (en) 1978-09-05
FR2241336B1 (en) 1983-04-01

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