DE69712319D1 - Ausbildung eines kernes für blut-oxygenatoren - Google Patents

Ausbildung eines kernes für blut-oxygenatoren

Info

Publication number
DE69712319D1
DE69712319D1 DE69712319T DE69712319T DE69712319D1 DE 69712319 D1 DE69712319 D1 DE 69712319D1 DE 69712319 T DE69712319 T DE 69712319T DE 69712319 T DE69712319 T DE 69712319T DE 69712319 D1 DE69712319 D1 DE 69712319D1
Authority
DE
Germany
Prior art keywords
training
core
blood oxygenators
oxygenators
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 - Fee Related
Application number
DE69712319T
Other languages
English (en)
Other versions
DE69712319T2 (de
Inventor
J Elgas
F Gremel
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.)
Medtronic Inc
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Publication of DE69712319D1 publication Critical patent/DE69712319D1/de
Application granted granted Critical
Publication of DE69712319T2 publication Critical patent/DE69712319T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D63/033—Specific distribution of fibres within one potting or tube-sheet
    • 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
    • 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
    • B01D63/025—Bobbin units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/10—Specific supply elements
    • B01D2313/105—Supply manifolds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B01D2313/143—Specific spacers on the feed side
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
DE69712319T 1996-01-16 1997-01-15 Ausbildung eines kernes für blut-oxygenatoren Expired - Fee Related DE69712319T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/586,523 US5762875A (en) 1996-01-16 1996-01-16 Core structure for blood oxygenators
PCT/US1997/000719 WO1997026033A1 (en) 1996-01-16 1997-01-15 Core structure for blood oxygenators

Publications (2)

Publication Number Publication Date
DE69712319D1 true DE69712319D1 (de) 2002-06-06
DE69712319T2 DE69712319T2 (de) 2002-11-28

Family

ID=24346089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69712319T Expired - Fee Related DE69712319T2 (de) 1996-01-16 1997-01-15 Ausbildung eines kernes für blut-oxygenatoren

Country Status (7)

Country Link
US (1) US5762875A (de)
EP (1) EP0880370B1 (de)
JP (1) JP3084071B2 (de)
AU (1) AU708373B2 (de)
CA (1) CA2240984C (de)
DE (1) DE69712319T2 (de)
WO (1) WO1997026033A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508983B1 (en) 1999-07-19 2003-01-21 Cobe Cardiovascular Exchanger apparatus and method of manufacture
US6613279B1 (en) 1999-08-31 2003-09-02 Medtronic, Inc. Method and apparatus for improving blood mixing in oxygenators
US6682698B2 (en) 2001-08-23 2004-01-27 Michigan Critical Care Consultants, Inc. Apparatus for exchanging gases in a liquid
US8545754B2 (en) 2009-04-23 2013-10-01 Medtronic, Inc. Radial design oxygenator with heat exchanger
EP2537542B1 (de) 2010-02-15 2021-04-21 Nipro Corporation Wärmetauscher und in eine künstliche lunge ingegrierter wärmetauscher
JP5477034B2 (ja) * 2010-02-15 2014-04-23 ニプロ株式会社 熱交換器一体型人工肺
US9468557B2 (en) 2011-08-11 2016-10-18 The University Of Kentucky Research Foundation Compact heat exchanger for veno-venous perfusion-induced systemic hyperthermia systems
US8777832B1 (en) 2013-03-14 2014-07-15 The University Of Kentucky Research Foundation Axial-centrifugal flow catheter pump for cavopulmonary assistance
US11638544B2 (en) 2017-05-17 2023-05-02 Radiometer Medical Aps Porous optical fiber for the detection of an analyte in a fluid
US11541157B2 (en) 2019-06-18 2023-01-03 Michigan Critical Care Consultants, Inc. Membrane oxygenator with gas exchange fiber lumen access based on fiber effective length

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1267339A (en) * 1985-01-08 1990-04-03 Anthony Badolato Mass transfer device having a microporous, spirally wound hollow fiber membrane
IT1189119B (it) * 1986-05-12 1988-01-28 Dideco Spa Ossigenatore a membrana microporosa
DK168031B1 (da) * 1991-04-03 1994-01-24 Polystan Holding As Oxygenator med et ringformet mellemrum mellem et indre roer og en ydre roerformet kappe, hvilket mellemrum i det vaesentlige er udfyldt af en omkring det indre roer opviklet bane af hulfibre
US5376334A (en) * 1993-05-19 1994-12-27 Avecor Cardiovascular Inc. Mass transfer device having a hollow fiber bundle
US5346621A (en) * 1993-05-19 1994-09-13 Avecor Cardiovascular, Inc. Hollow fiber blood oxygenator
JPH0819601A (ja) * 1994-07-08 1996-01-23 Senko Ika Kogyo Kk 人工肺
IT1271104B (it) * 1994-11-25 1997-05-26 Dideco Spa Ossigenatore di sangue con uno strato di capillari in membrana microporosa.
EP1371381A1 (de) * 1996-01-11 2003-12-17 Medtronic, Inc. Blutoxygenator mit Wärmeaustauscher

Also Published As

Publication number Publication date
EP0880370A1 (de) 1998-12-02
CA2240984A1 (en) 1997-07-24
EP0880370B1 (de) 2002-05-02
AU2243297A (en) 1997-08-11
JP3084071B2 (ja) 2000-09-04
DE69712319T2 (de) 2002-11-28
CA2240984C (en) 2001-04-17
AU708373B2 (en) 1999-08-05
WO1997026033A1 (en) 1997-07-24
US5762875A (en) 1998-06-09
JPH11508475A (ja) 1999-07-27

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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