FR2391737A1 - - Google Patents

Info

Publication number
FR2391737A1
FR2391737A1 FR7714134A FR7714134A FR2391737A1 FR 2391737 A1 FR2391737 A1 FR 2391737A1 FR 7714134 A FR7714134 A FR 7714134A FR 7714134 A FR7714134 A FR 7714134A FR 2391737 A1 FR2391737 A1 FR 2391737A1
Authority
FR
France
Prior art keywords
blood
mixture
tubes
oxygenation
circulate
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.)
Granted
Application number
FR7714134A
Other languages
English (en)
Other versions
FR2391737B1 (fr
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.)
Shiley Laboratories Inc
Original Assignee
Shiley 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24750476&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2391737(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shiley Laboratories Inc filed Critical Shiley Laboratories Inc
Publication of FR2391737A1 publication Critical patent/FR2391737A1/fr
Application granted granted Critical
Publication of FR2391737B1 publication Critical patent/FR2391737B1/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
    • A61M1/32—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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/366—General characteristics of the apparatus related to heating or cooling by liquid heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2210/00—Heat exchange conduits
    • F28F2210/06—Heat exchange conduits having walls comprising obliquely extending corrugations, e.g. in the form of threads
    • 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)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • External Artificial Organs (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Echangeur de chaleur pour appareil de circulation extracorporelle du sang. Il comprend des tubes réalisés d'une seule pièce avec des nervures creuses 43 qui délimitent des cannelures 45 dans lesquelles peut circuler un mélange de sang et de mousse de sang oxygénée. Ce mélange circule à contre-courant d'un fluide de transmission de chaleur qui s'écoule à l'intérieur de ces tubes Domaine d'application : oxygénation du sang.
FR7714134A 1976-05-10 1977-05-09 Expired FR2391737B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/685,020 US4065264A (en) 1976-05-10 1976-05-10 Blood oxygenator with integral heat exchanger for regulating the temperature of blood in an extracorporeal circuit

Publications (2)

Publication Number Publication Date
FR2391737A1 true FR2391737A1 (fr) 1978-12-22
FR2391737B1 FR2391737B1 (fr) 1984-06-15

Family

ID=24750476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714134A Expired FR2391737B1 (fr) 1976-05-10 1977-05-09

Country Status (10)

Country Link
US (1) US4065264A (fr)
JP (1) JPS5843105B2 (fr)
AU (1) AU507042B2 (fr)
CA (1) CA1086714A (fr)
DE (1) DE2719171C2 (fr)
ES (1) ES458571A1 (fr)
FR (1) FR2391737B1 (fr)
GB (1) GB1536625A (fr)
IT (1) IT1078193B (fr)
NL (1) NL181630C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446642A1 (fr) * 1979-01-16 1980-08-14 Baxter Travenol Lab Appareil pour oxygener le sang

Families Citing this family (107)

* Cited by examiner, † Cited by third party
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US4622140A (en) * 1974-03-19 1986-11-11 Extracorporeal Medical Specialties, Inc. Device useful in the treatment of blood
US4268476A (en) * 1975-06-06 1981-05-19 Bentley Laboratories, Inc. Blood oxygenator
US4282180A (en) * 1975-06-06 1981-08-04 Bentley Laboratories, Inc. Blood oxygenator
US4954317A (en) * 1975-06-06 1990-09-04 Baxter International, Inc. Blood oxygenator
US4372914A (en) * 1975-06-06 1983-02-08 Bentley Laboratories, Inc. Blood oxygenator
US4623518A (en) * 1975-06-06 1986-11-18 Baxter-Travenol Laboratories, Inc. Blood oxygenator
US4297318A (en) * 1975-06-06 1981-10-27 Bentley Laboratories, Inc. Blood oxygenator
US4182739A (en) * 1976-02-03 1980-01-08 Shiley Incorporated Blood oxygenator
US4138288A (en) * 1976-05-10 1979-02-06 Shiley Scientific Incorporated Method and apparatus for oxygenating and regulating the temperature of blood
US4138464A (en) * 1976-05-10 1979-02-06 Lewin John E Blood oxygenator with integral heat exchanger
US4316501A (en) * 1977-09-26 1982-02-23 Solar Unlimited, Inc. Heat exchanger with leakage collector
US4160801A (en) * 1977-10-19 1979-07-10 Surgikos Heat exchanger-blood oxygenator combination
GB1604956A (en) * 1977-12-23 1981-12-16 Shiley Inc Heat exchangers for regulating the temperature of blood in an extracorporeal circuit
GB1604955A (en) * 1977-12-23 1981-12-16 Shiley Inc Heat exchangers for regulating the temperature of blood in an extracorporeal circuit
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
US4228125A (en) * 1978-06-20 1980-10-14 Cobe Laboratories, Inc. Gas exchange apparatus
US4205042A (en) * 1978-06-23 1980-05-27 Cobe Laboratories, Inc. Blood oxygenator with a gas filter
US4188360A (en) * 1978-09-08 1980-02-12 Japan Medical Supply Co., Ltd. Artificial lung with a built-in heat exchanger
US4336224A (en) * 1979-01-16 1982-06-22 Travenol Laboratories, Inc. Bubble oxygenator
US4317268A (en) * 1979-08-08 1982-03-02 Solar Limited, Inc. Process for making a heater exchanger
US4254081A (en) * 1979-09-21 1981-03-03 Research Partners Limited Blood oxygenator
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JPS57134165A (en) * 1981-02-13 1982-08-19 Terumo Corp Blood resoirver having heat exchanger mounted therein
US4490331A (en) * 1982-02-12 1984-12-25 Steg Jr Robert F Extracorporeal blood processing system
US4599093A (en) * 1982-02-12 1986-07-08 Steg Jr Robert F Extracorporeal blood processing system
US4519393A (en) * 1982-04-26 1985-05-28 Cobe Laboratories, Inc. Fitting for corrugated tube
US4568367A (en) * 1982-11-15 1986-02-04 Shiley Incorporated Blood defoamer with improved liquid seal
JPS59186562A (ja) * 1983-01-14 1984-10-23 アメリカン　ホスピタル　サプライ　コ−ポレ−シヨン 血液酸素供給器
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FR2549750B1 (fr) * 1983-07-29 1986-03-21 Tubest Sa Procede de mise en forme de conduits metalliques destines a la realisation de condenseurs, echangeurs de temperature et similaires
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US4585056A (en) * 1984-04-18 1986-04-29 Norton Company Heat exchanger
JPS60182966U (ja) * 1984-05-14 1985-12-04 木村　茂雄 電気髭ソリ機の長毛も、剃れる装置
FR2576404B1 (fr) * 1985-01-21 1989-06-09 Gaz De France Echangeur de chaleur et application a un appareil de rechauffage d'un fluide, notamment accumulateur d'eau chaude sanitaire
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US6849083B2 (en) * 1993-02-10 2005-02-01 Radiant Medical, Inc. Method and apparatus for controlling a patients's body temperature by in situ blood temperature modification
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US5609571A (en) * 1995-01-26 1997-03-11 Sorin Biomedical Inc. Apparatus and method of cardioplegia delivery
US5643191A (en) * 1995-01-26 1997-07-01 Sorin Biomedical Inc. Cardioplegia delivery system and method for converting from warm cardioplegia to cold cardioplegia
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CN112755291B (zh) * 2020-12-30 2022-08-02 东莞科威医疗器械有限公司 金属管导流变温装置及ecmo用氧合器
CN112618829B (zh) * 2020-12-30 2022-11-04 东莞科威医疗器械有限公司 中空纤维管导流变温装置及ecmo用氧合器

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US2934067A (en) * 1957-09-12 1960-04-26 Charles L Calvin Blood oxygenating apparatus
US3183908A (en) * 1961-09-18 1965-05-18 Samuel C Collins Pump oxygenator system
GB1144448A (en) * 1966-03-14 1969-03-05 Dean Products Inc Heat exchanger tubes
US3437450A (en) * 1965-01-04 1969-04-08 James M Greenwood Hyperbaric heart pump oxygenator with hypothermia
US3764271A (en) * 1972-01-10 1973-10-09 R Brumfield Blood oxygenator in combination with a low pressure heat exchanger
FR2236516A1 (fr) * 1971-08-26 1975-02-07 Brumfield Robert
US3870470A (en) * 1970-07-24 1975-03-11 Fumitake Yoshida Bubble-type blood oxygenator with baffles
FR2265413A1 (fr) * 1974-03-25 1975-10-24 Bellco Spa
FR2315283A1 (fr) * 1975-06-06 1977-01-21 Bentley Lab Procede et appareil d'oxygenation du sang

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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934067A (en) * 1957-09-12 1960-04-26 Charles L Calvin Blood oxygenating apparatus
US3183908A (en) * 1961-09-18 1965-05-18 Samuel C Collins Pump oxygenator system
US3437450A (en) * 1965-01-04 1969-04-08 James M Greenwood Hyperbaric heart pump oxygenator with hypothermia
GB1144448A (en) * 1966-03-14 1969-03-05 Dean Products Inc Heat exchanger tubes
US3870470A (en) * 1970-07-24 1975-03-11 Fumitake Yoshida Bubble-type blood oxygenator with baffles
FR2236516A1 (fr) * 1971-08-26 1975-02-07 Brumfield Robert
US3764271A (en) * 1972-01-10 1973-10-09 R Brumfield Blood oxygenator in combination with a low pressure heat exchanger
FR2265413A1 (fr) * 1974-03-25 1975-10-24 Bellco Spa
FR2315283A1 (fr) * 1975-06-06 1977-01-21 Bentley Lab Procede et appareil d'oxygenation du sang

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446642A1 (fr) * 1979-01-16 1980-08-14 Baxter Travenol Lab Appareil pour oxygener le sang

Also Published As

Publication number Publication date
NL181630B (nl) 1987-05-04
NL7705077A (nl) 1977-11-14
US4065264A (en) 1977-12-27
CA1086714A (fr) 1980-09-30
IT1078193B (it) 1985-05-08
NL181630C (nl) 1987-10-01
JPS52137192A (en) 1977-11-16
JPS5843105B2 (ja) 1983-09-24
DE2719171A1 (de) 1977-12-01
GB1536625A (en) 1978-12-20
ES458571A1 (es) 1978-10-01
AU2506277A (en) 1978-11-16
AU507042B2 (en) 1980-01-31
DE2719171C2 (de) 1986-09-04
FR2391737B1 (fr) 1984-06-15

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