BE902819A - Oxygenateur du type a fibres creuses - Google Patents

Oxygenateur du type a fibres creuses

Info

Publication number
BE902819A
BE902819A BE0/215302A BE215302A BE902819A BE 902819 A BE902819 A BE 902819A BE 0/215302 A BE0/215302 A BE 0/215302A BE 215302 A BE215302 A BE 215302A BE 902819 A BE902819 A BE 902819A
Authority
BE
Belgium
Prior art keywords
housing
hollow fiber
fiber type
fibers
type oxygenator
Prior art date
Application number
BE0/215302A
Other languages
English (en)
Inventor
H Deguchi
K Nagayama
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Publication of BE902819A publication Critical patent/BE902819A/fr

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
    • A61M1/16—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
    • A61M1/14—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
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1623—Disposition or location of membranes relative to fluids
    • A61M1/1625—Dialyser of the outside perfusion type, i.e. blood flow outside hollow membrane fibres or tubes
    • 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
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)

Abstract

L'oxygénateur du type à fibres creuses (1) comprend un boitier (2), un faisceau de fibres creuses (3) dans le boitier, des cloisons (41, 42) retenant les extrémités opposées des fibres sans bloquer leur orifice, une entrée et une sortie de gaz communiquant avec l'intérieur des fibres, une chambre pour le sang définie par les cloisons, par la surface externe des fibres creuses et par la surface interne du boitier et une entrée et une sortie de sang dans la paroi du boitier en communication de fluide avec la chambre.
BE0/215302A 1984-07-04 1985-07-04 Oxygenateur du type a fibres creuses BE902819A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59138695A JPS6120559A (ja) 1984-07-04 1984-07-04 中空糸型人工肺

Publications (1)

Publication Number Publication Date
BE902819A true BE902819A (fr) 1985-11-04

Family

ID=15227957

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215302A BE902819A (fr) 1984-07-04 1985-07-04 Oxygenateur du type a fibres creuses

Country Status (6)

Country Link
EP (1) EP0167162B1 (fr)
JP (1) JPS6120559A (fr)
AU (1) AU4451885A (fr)
BE (1) BE902819A (fr)
DE (1) DE3574341D1 (fr)
NL (1) NL233514A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0775622B2 (ja) * 1985-07-16 1995-08-16 テルモ株式会社 人工肺用中空糸膜、その製造方法およびその中空糸膜を用いた人工肺
EP0524662B1 (fr) * 1987-06-28 1997-11-12 Terumo Kabushiki Kaisha Procédé de fabrication d'un échangeur de chaleur médical
US5294397A (en) * 1987-06-28 1994-03-15 Terumo Kabushiki Kaisha Heat exchanger for medical treatment
JPH0667408B2 (ja) * 1987-07-13 1994-08-31 テルモ株式会社 多管式熱交換器
JPH0298363A (ja) * 1987-10-30 1990-04-10 Terumo Corp 中空糸型人工肺
JP2784922B2 (ja) * 1988-06-17 1998-08-13 テルモ株式会社 中空糸型人工肺
US5263982A (en) * 1990-03-14 1993-11-23 Ube Industries, Ltd. Hollow fiber membrane type artificial lung
JPH057600U (ja) * 1991-07-12 1993-02-02 株式会社カルイ 空宙散歩具
US5489413A (en) * 1992-11-03 1996-02-06 Cobe Laboratories, Inc. Hollow fiber blood oxygenator
DE69401085T2 (de) * 1993-04-22 1997-04-03 Cobe Lab Blutoxygenator mit Hohlfasern
JP3603355B2 (ja) * 1994-12-19 2004-12-22 ニプロ株式会社 臓器保存装置用酸素付加装置
IT1304503B1 (it) * 1998-12-24 2001-03-19 In Te C S R L Uso di una membrana selettiva in un dispositivo biomedicale per iltrattamento extracorporeo di sangue e di altri liquidi organici.
US6508983B1 (en) 1999-07-19 2003-01-21 Cobe Cardiovascular Exchanger apparatus and method of manufacture
DE10106722B4 (de) 2001-02-14 2008-11-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Spezielles Hohlfaser-Membranmodul für den Einsatz in stark durch fouling beeinträchtigten Prozessen und seine Herstellung
WO2006070890A1 (fr) * 2004-12-28 2006-07-06 Nipro Corporation Appareil de type a fibres creuses pour la purification du sang
DE102007037755A1 (de) * 2007-08-09 2009-02-12 Rheinisch-Westfälische Technische Hochschule Aachen Herz-Lungen-Maschine
US10369263B2 (en) 2014-03-29 2019-08-06 Novaflux Inc. Blood processing cartridges and systems, and methods for extracorporeal blood therapies
US10426884B2 (en) 2015-06-26 2019-10-01 Novaflux Inc. Cartridges and systems for outside-in flow in membrane-based therapies
EP3374067A1 (fr) * 2015-09-14 2018-09-19 Mohamed E. Labib Cartouches et systèmes pour thérapies basées sur un écoulement extérieur-intérieur dans la membrane
EP3352888B8 (fr) 2015-09-24 2022-01-12 Princeton Trade and Technology Inc. Cartouches pour thérapies basées sur une membrane de fibres creuses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239729A (en) * 1978-06-06 1980-12-16 Terumo Corporation Oxygenator
JPS57139355A (en) * 1981-02-20 1982-08-28 Terumo Corp Hollow fiber type artificial lang
JPS5955256A (ja) * 1982-09-22 1984-03-30 テルモ株式会社 中空糸型人工肺
US4620965A (en) * 1982-09-22 1986-11-04 Terumo Corporation Hollow fiber-type artificial lung
JPS59103670A (ja) * 1983-10-12 1984-06-15 テルモ株式会社 中空糸型人工肺

Also Published As

Publication number Publication date
JPS6120559A (ja) 1986-01-29
NL233514A (fr)
DE3574341D1 (en) 1989-12-28
EP0167162A3 (en) 1987-04-29
AU4451885A (en) 1986-01-09
EP0167162A2 (fr) 1986-01-08
EP0167162B1 (fr) 1989-11-23
JPH04669B2 (fr) 1992-01-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TERUMO K.K. TERUMO CORP.

Effective date: 19960731