FR2418651A1 - Appareil pour l'oxygenation du sang - Google Patents

Appareil pour l'oxygenation du sang

Info

Publication number
FR2418651A1
FR2418651A1 FR7905377A FR7905377A FR2418651A1 FR 2418651 A1 FR2418651 A1 FR 2418651A1 FR 7905377 A FR7905377 A FR 7905377A FR 7905377 A FR7905377 A FR 7905377A FR 2418651 A1 FR2418651 A1 FR 2418651A1
Authority
FR
France
Prior art keywords
tube
base
oxygenation
chamber
blood
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
FR7905377A
Other languages
English (en)
Other versions
FR2418651B3 (fr
Inventor
Milan Hristov Milev
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.)
DSO METALCHIM
Original Assignee
DSO METALCHIM
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
Priority claimed from BG7838903A external-priority patent/BG27586A1/xx
Application filed by DSO METALCHIM filed Critical DSO METALCHIM
Publication of FR2418651A1 publication Critical patent/FR2418651A1/fr
Application granted granted Critical
Publication of FR2418651B3 publication Critical patent/FR2418651B3/fr
Granted 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)

Abstract

a. Appareil pour l'oxygénation du sang. b. Il comporte une enveloppe 1, une chambre d'oxygénation 2 à la base de laquelle arrivent le sang et l'oxygène, une tubulure d'oxygénation 19 surmontant cette chambre d'oxygénation 2 et traversant l'enveloppe 1, une chambre de destruction de la mousse 20 disposée concentriquement autour de la tubulure 19 et délimitée extérieurement par un matériau micro-poreux 17 et à sa base et à sa partie supérieure par des éléments de fixation circulaires 15, 15' fixés à la base de la tubulure 19 et à la base d'une tubulure de recouvrement 23 coiffant la partie haute de ladite tubulure 19. c. Trouve son utilisation notamment dans les hôpitaux.
FR7905377A 1978-03-02 1979-03-01 Appareil pour l'oxygenation du sang Granted FR2418651A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG7838903A BG27586A1 (en) 1978-03-02 1978-03-02 Apparatus for blood oxygenation
US06/019,552 US4261951A (en) 1978-03-02 1979-03-12 Apparatus for blood oxygenation

Publications (2)

Publication Number Publication Date
FR2418651A1 true FR2418651A1 (fr) 1979-09-28
FR2418651B3 FR2418651B3 (fr) 1981-12-24

Family

ID=25663289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905377A Granted FR2418651A1 (fr) 1978-03-02 1979-03-01 Appareil pour l'oxygenation du sang

Country Status (8)

Country Link
US (1) US4261951A (fr)
JP (1) JPS54164399A (fr)
BE (1) BE874536A (fr)
CH (1) CH638989A5 (fr)
DE (1) DE2907961A1 (fr)
FR (1) FR2418651A1 (fr)
GB (1) GB2015880B (fr)
NL (1) NL7901713A (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 (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396584A (en) * 1981-06-01 1983-08-02 Mike Burgess Blood oxygenator
SE423679B (sv) * 1981-07-07 1982-05-24 Gambro Heart Lung Products Ab Anordning for overforing av ett eller flera emnen mellan en gas och en vetska
SE423678B (sv) * 1981-07-07 1982-05-24 Gambro Heart Lung Products Ab Anordning for overforing av ett eller flera emnen mellan en gas och en vetska
JPS5883966A (ja) * 1981-11-13 1983-05-19 テルモ株式会社 膜型人工肺用血液回路
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
US4637917A (en) * 1983-10-14 1987-01-20 Reed Charles C Bubble oxygenator
SE452405B (sv) * 1985-12-19 1987-11-30 Gambro Cardio Ab Hjert-lungsystem avsett for syresettning av en patients blod
US5110549A (en) * 1986-07-14 1992-05-05 Baxter International Inc. Liquid and gas separation system
US5039486A (en) * 1986-07-14 1991-08-13 Baxter Inrternational, Inc. Liquid and gas separation system
US5167921A (en) * 1986-07-14 1992-12-01 Baxter International Inc. Liquid and gas separation system
US5196166A (en) * 1987-05-19 1993-03-23 Terumo Kabushiki Kaisha Blood storage tank
US4850964A (en) * 1987-10-13 1989-07-25 Cotter Robert F Blood collection device
US5225161A (en) * 1988-10-20 1993-07-06 Baxter International Inc. Integrated membrane blood oxygenator/heat exchanger
US5236665A (en) * 1988-10-20 1993-08-17 Baxter International Inc. Hollow fiber treatment apparatus and membrane oxygenator
US5120501A (en) * 1988-10-20 1992-06-09 Baxter International Inc. Integrated membrane blood oxygenator/heat exchanger
JP2554734B2 (ja) * 1989-01-27 1996-11-13 ディデコ・ソチエタ・ペル・アチオーニ 体外血液回路用集積装置及びその安全装置
US5316724A (en) * 1989-03-31 1994-05-31 Baxter International Inc. Multiple blood path membrane oxygenator
US5578267A (en) * 1992-05-11 1996-11-26 Minntech Corporation Cylindrical blood heater/oxygenator
US5695489A (en) * 1991-09-30 1997-12-09 Baxter International Inc. Blood filtering container
WO1993011807A1 (fr) * 1991-12-13 1993-06-24 Brigham And Women's Hospital Systeme de transfert de la masse sanguine a mousse diphasee
US5244930A (en) * 1991-12-13 1993-09-14 Brigham And Women's Hospital Biphasic foam blood mass transfer device
US5474740A (en) * 1992-12-14 1995-12-12 Trudell; Leonard A. Biphasic foam blood mass transfer device
US5514335A (en) * 1993-10-25 1996-05-07 Minnesota Mining And Manufacturing Company Blood oxygenation system and reservoir and method of manufacture
US5871693A (en) 1996-06-07 1999-02-16 Minnesota Mining And Manufacturing Company Modular blood treatment cartridge
US6001306A (en) * 1996-11-07 1999-12-14 C. R. Bard, Inc. Integrated oxygenator and heat exchanger
US5849186A (en) * 1996-11-15 1998-12-15 C. R. Bard Inc. Integrated cardiotomy and venous blood reservoir
US6113782A (en) * 1998-07-28 2000-09-05 Terumo Cardiovascular Systems Corporation Potting of tubular bundles in housing
CN103239214A (zh) * 2013-05-13 2013-08-14 宁波圣宇瑞医疗器械有限公司 采集装置及其使用方法

Family Cites Families (14)

* 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
US3291568A (en) * 1964-04-06 1966-12-13 Richard D Santter Cardio-pulmonary by-pass oxygenator unit
US3488158A (en) * 1966-12-12 1970-01-06 Bentley Lab Bubbler assembly for oxygenator
US3769162A (en) * 1971-08-26 1973-10-30 R Brumfield Blood oxygenator and thermoregulator apparatus
US3994689A (en) * 1971-09-08 1976-11-30 Dewall Richard A Metabolic bubble oxygenator
US3764271A (en) * 1972-01-10 1973-10-09 R Brumfield Blood oxygenator in combination with a low pressure heat exchanger
US3768977A (en) * 1972-03-31 1973-10-30 R Brumfield Integral blood oxygenator and heat exchanger
US3807958A (en) * 1972-06-05 1974-04-30 Harvey Res Corp William A bubble oxygenerator including a blood foam return exchanger device
US3898045A (en) * 1972-10-06 1975-08-05 Intech Corp Blood oxygenator
IT1005695B (it) * 1974-03-25 1976-09-30 Bellco Spa Dispositivo ossigenatore per il sangue con scambiatore di calore
JPS5536871Y2 (fr) * 1975-07-18 1980-08-29
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
US4140635A (en) * 1977-04-13 1979-02-20 Esmond William G Purification device

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
FR2418651B3 (fr) 1981-12-24
BE874536A (fr) 1979-07-02
GB2015880B (en) 1982-06-30
CH638989A5 (de) 1983-10-31
NL7901713A (nl) 1979-09-04
JPS54164399A (en) 1979-12-27
US4261951A (en) 1981-04-14
GB2015880A (en) 1979-09-19
DE2907961A1 (de) 1979-09-06

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