DE68909902T2 - Blutbehandlungseinrichtung des Hohlfasertyps. - Google Patents

Blutbehandlungseinrichtung des Hohlfasertyps.

Info

Publication number
DE68909902T2
DE68909902T2 DE89124062T DE68909902T DE68909902T2 DE 68909902 T2 DE68909902 T2 DE 68909902T2 DE 89124062 T DE89124062 T DE 89124062T DE 68909902 T DE68909902 T DE 68909902T DE 68909902 T2 DE68909902 T2 DE 68909902T2
Authority
DE
Germany
Prior art keywords
treatment device
hollow fiber
blood treatment
fiber type
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.)
Expired - Lifetime
Application number
DE89124062T
Other languages
English (en)
Other versions
DE68909902D1 (de
Inventor
Kazuhiko Kagiwara
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.)
Terumo Corp
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
Priority claimed from JP63335068A external-priority patent/JPH02180272A/ja
Priority claimed from JP64000896A external-priority patent/JP2811455B2/ja
Application filed by Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of DE68909902D1 publication Critical patent/DE68909902D1/de
Publication of DE68909902T2 publication Critical patent/DE68909902T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • 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
    • A61M1/26—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B01D2313/208—Resilient or flexible housing walls, e.g. bags or foils
    • 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
    • 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
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/28—Blood oxygenators
DE89124062T 1988-12-29 1989-12-28 Blutbehandlungseinrichtung des Hohlfasertyps. Expired - Lifetime DE68909902T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63335068A JPH02180272A (ja) 1988-12-29 1988-12-29 血液処理装置
JP64000896A JP2811455B2 (ja) 1989-01-06 1989-01-06 中空糸型血液処理装置

Publications (2)

Publication Number Publication Date
DE68909902D1 DE68909902D1 (de) 1993-11-18
DE68909902T2 true DE68909902T2 (de) 1994-03-17

Family

ID=26334011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89124062T Expired - Lifetime DE68909902T2 (de) 1988-12-29 1989-12-28 Blutbehandlungseinrichtung des Hohlfasertyps.

Country Status (4)

Country Link
US (1) US5139741A (de)
EP (1) EP0376298B1 (de)
AU (1) AU618440B2 (de)
DE (1) DE68909902T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5578267A (en) * 1992-05-11 1996-11-26 Minntech Corporation Cylindrical blood heater/oxygenator
US5263924A (en) * 1991-09-25 1993-11-23 Baxter International Inc. Integrated low priming volume centrifugal pump and membrane oxygenator
US5376334A (en) * 1993-05-19 1994-12-27 Avecor Cardiovascular Inc. Mass transfer device having a hollow fiber bundle
IT1271104B (it) * 1994-11-25 1997-05-26 Dideco Spa Ossigenatore di sangue con uno strato di capillari in membrana microporosa.
WO1997019742A1 (en) * 1995-11-30 1997-06-05 Minnesota Mining And Manufacturing Company Multilayer hollow fiber body and method of making
US5762868A (en) * 1995-11-30 1998-06-09 Minnesota Mining And Manufacturing Company Blood oxygenator and heat exchanger
US5854423A (en) * 1996-03-20 1998-12-29 Venegas; Jose G. Apparatus and method for assessment of visco-elasticity and shear adherence strength properties of blood clots
JPH09286920A (ja) * 1996-04-24 1997-11-04 Fuji Syst Kk シリコーンゴム中空糸及びその製造方法
US20030075498A1 (en) * 2001-06-01 2003-04-24 Watkins Randolph H. Hemodialyzer headers
US6623638B2 (en) 2001-06-01 2003-09-23 Baxter International Inc. Hemodialyzer having improved dialysate perfusion
US6682698B2 (en) * 2001-08-23 2004-01-27 Michigan Critical Care Consultants, Inc. Apparatus for exchanging gases in a liquid
GB0412315D0 (en) * 2004-06-03 2004-07-07 Chemcept Ltd Blood/air mass exchange apparatus
US11833301B2 (en) 2005-09-12 2023-12-05 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
US11458270B2 (en) 2005-09-12 2022-10-04 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
US11717174B2 (en) 2005-09-12 2023-08-08 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
US11696992B2 (en) 2005-09-12 2023-07-11 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
US11497407B2 (en) 2005-09-12 2022-11-15 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
US8522782B2 (en) * 2005-09-12 2013-09-03 Mergenet Medical, Inc. High flow therapy device utilizing a non-sealing respiratory interface and related methods
EP1954945B1 (de) 2005-12-01 2010-04-14 Michigan Critical Care Consultants, Inc. Ventrikuläre impulsdrehpumpe
US11318267B2 (en) 2006-09-12 2022-05-03 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
US20100125235A1 (en) * 2008-06-16 2010-05-20 Triaxis Medical Devices, Inc. Blood Treatment Apparatus Having Branched Flow Distribution
ATE556729T1 (de) 2008-08-05 2012-05-15 Michigan Critical Care Consultants Inc Gerät und verfahren zur überwachung und kontrolle des extrakorporalen blutflusses relativ zum flüssigkeitsstatus eines patienten
DE102009011568B4 (de) * 2009-03-06 2010-12-23 Mann + Hummel Gmbh Filtereinrichtung für ein Kraftfahrzeug
WO2011032154A1 (en) * 2009-09-14 2011-03-17 The Trustees Of Columbia University In The City Of New York Filter blood fluid channel methods, devices and systems
WO2011099609A1 (ja) * 2010-02-15 2011-08-18 ニプロ株式会社 熱交換器および熱交換器一体型人工肺
US8906300B2 (en) 2011-08-11 2014-12-09 The University Of Kentucky Research Foundation Even perfusion pump-integrated blood oxygenator
US8777832B1 (en) 2013-03-14 2014-07-15 The University Of Kentucky Research Foundation Axial-centrifugal flow catheter pump for cavopulmonary assistance
JP6538652B2 (ja) 2013-05-17 2019-07-03 ノヴァラング ゲゼルシャフト ミット ベシュレンクテル ハフツング 酸素供給器モジュール、酸素供給器、及び製造方法
EP4335539A3 (de) 2014-03-29 2024-05-01 Princeton Trade and Technology Inc. Blutverarbeitungskartuschen und -systeme sowie verfahren für extrakorporale bluttherapien
EP3090768A1 (de) * 2015-05-07 2016-11-09 Novalung GmbH Vorrichtung mit einlassabschnitt zur behandlung einer biologischen flüssigkeit
US10426884B2 (en) * 2015-06-26 2019-10-01 Novaflux Inc. Cartridges and systems for outside-in flow in membrane-based therapies
EP3352888B8 (de) 2015-09-24 2022-01-12 Princeton Trade and Technology Inc. Kartuschen für hohlfasermembranbasierte therapien
DE102018100568A1 (de) * 2018-01-11 2019-07-11 B. Braun Avitum Ag Blutbehandlungsmaschine mit einem Hohlfaserfiltermodul zur horizontalen Anordnung sowie ein Hohlfaserfiltermodul und dessen Verwendung
DE102020132472A1 (de) 2020-12-07 2022-06-09 Fresenius Medical Care Deutschland Gmbh Membrangasaustauscher

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646358C2 (de) * 1976-10-14 1982-05-13 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg Hohlfaserdialysator
JPS5739854A (en) * 1980-08-25 1982-03-05 Terumo Corp Hollow fiber type artificial lung building in heat exchanger
JPS5757555A (en) * 1980-09-25 1982-04-06 Terumo Corp Hollow fiber type artificial lung
JPS605308B2 (ja) * 1980-11-20 1985-02-09 工業技術院長 中空糸膜束よりなる血液処理装置
US4424190A (en) * 1982-02-22 1984-01-03 Cordis Dow Corp. Rigid shell expansible blood reservoir, heater and hollow fiber membrane oxygenator assembly
JPH065308B2 (ja) * 1982-07-09 1994-01-19 セイコーエプソン株式会社 アナログ電子時計
JPS605308A (ja) * 1983-06-23 1985-01-11 Sony Corp 電源回路
JPS6254510A (ja) * 1985-08-31 1987-03-10 Nippon Steel Corp 圧延形状制御方法
JPS62211072A (ja) * 1986-03-12 1987-09-17 工業技術院長 中空繊維型血液処理装置
JPS645564A (en) * 1987-06-29 1989-01-10 Terumo Corp Heat or mass exchange apparatus
CA2001956A1 (en) * 1988-12-14 1990-06-14 Ronald J. Leonard Membrane blood oxygenator

Also Published As

Publication number Publication date
EP0376298A1 (de) 1990-07-04
AU4738389A (en) 1990-07-05
US5139741A (en) 1992-08-18
AU618440B2 (en) 1991-12-19
DE68909902D1 (de) 1993-11-18
EP0376298B1 (de) 1993-10-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee