ATE165518T1 - Wärmeaustauscher in einem extrakorporalen blutkreislauf - Google Patents

Wärmeaustauscher in einem extrakorporalen blutkreislauf

Info

Publication number
ATE165518T1
ATE165518T1 AT93112494T AT93112494T ATE165518T1 AT E165518 T1 ATE165518 T1 AT E165518T1 AT 93112494 T AT93112494 T AT 93112494T AT 93112494 T AT93112494 T AT 93112494T AT E165518 T1 ATE165518 T1 AT E165518T1
Authority
AT
Austria
Prior art keywords
heat exchanger
blood circuit
extracorporal blood
extracorporal
oxygenation
Prior art date
Application number
AT93112494T
Other languages
English (en)
Inventor
Nicola Ghelli
Giuseppe Grandi
Ivo Panzani
Original Assignee
Dideco Spa
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 Dideco Spa filed Critical Dideco Spa
Application granted granted Critical
Publication of ATE165518T1 publication Critical patent/ATE165518T1/de

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
    • A61M1/1629—Constructional aspects thereof with integral heat exchanger
    • 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

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)
AT93112494T 1992-08-10 1993-08-04 Wärmeaustauscher in einem extrakorporalen blutkreislauf ATE165518T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921975A IT1255820B (it) 1992-08-10 1992-08-10 Scambiatore di calore in circuito ematico extracorporeo

Publications (1)

Publication Number Publication Date
ATE165518T1 true ATE165518T1 (de) 1998-05-15

Family

ID=11363864

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93112494T ATE165518T1 (de) 1992-08-10 1993-08-04 Wärmeaustauscher in einem extrakorporalen blutkreislauf

Country Status (6)

Country Link
EP (1) EP0582959B1 (de)
AT (1) ATE165518T1 (de)
DE (1) DE69318229T2 (de)
DK (1) DK0582959T3 (de)
ES (1) ES2114980T3 (de)
IT (1) IT1255820B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1371381A1 (de) * 1996-01-11 2003-12-17 Medtronic, Inc. Blutoxygenator mit Wärmeaustauscher
US5823987A (en) * 1996-01-11 1998-10-20 Medtronic, Inc. Compact membrane-type blood oxygenator with concentric heat exchanger
US6045752A (en) * 1996-03-18 2000-04-04 Medtronic, Inc. Blood oxygenator with waterless heat exchanger
US6001306A (en) * 1996-11-07 1999-12-14 C. R. Bard, Inc. Integrated oxygenator and heat exchanger
US8318092B2 (en) 2010-04-29 2012-11-27 Sorin Group Italia S.R.L. Oxygenator with integrated arterial filter
US8388566B2 (en) 2010-04-29 2013-03-05 Sorin Group Italia, S.r.l. Oxygenator with integrated arterial filter including filter frame
EP2612685B1 (de) 2010-08-19 2014-10-08 Sorin Group Italia S.r.l. Blutverarbeitungseinheit mit modifiziertem Fließpfad
EP2524712B1 (de) 2011-05-17 2018-12-12 Sorin Group Italia S.r.l. Blutverarbeitungseinheit mit Blutquerstrom
US10098994B2 (en) 2014-01-09 2018-10-16 Sorin Group Italia S.R.L. Blood processing unit with heat exchanger core for providing modified flow path
EP3110472B1 (de) 2014-02-28 2018-05-30 Sorin Group Italia S.r.l. System zur bereitstellung eines integriertem arterienfilters in einem oxygenator zur minimierung von zusätzlichem primingvolumen
WO2016075514A1 (en) 2014-11-12 2016-05-19 Sorin Group Italia S.R.L. Elastic protection tube for a hollow fibre blood processing apparatus
JP6535108B2 (ja) 2015-05-12 2019-06-26 ソリン・グループ・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータＳｏｒｉｎ Ｇｒｏｕｐ Ｉｔａｌｉａ Ｓ．ｒ．ｌ． ガス交換を減少させるための１つまたは複数の制限要素を有する血液ガス交換器
JP6030210B2 (ja) * 2015-11-18 2016-11-24 ソリン・グループ・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータ 変更された流路を有する血液処理ユニット
CN109224163B (zh) * 2018-10-16 2019-06-21 广东工业大学 一种热交换层外置的中空纤维膜式氧合器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK123073B (da) * 1970-05-14 1972-05-15 Polystan V Eb Varmeveksler til temperering af blod eller lignende væsker under sterile forhold.
WO1981002836A1 (en) * 1980-03-03 1981-10-15 Gambro Ab A device for the transfer of one or more substances between a gas and a liquid
US4424190A (en) * 1982-02-22 1984-01-03 Cordis Dow Corp. Rigid shell expansible blood reservoir, heater and hollow fiber membrane oxygenator assembly
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
US5217689A (en) * 1989-10-26 1993-06-08 Baxter International Inc. Blood oxygenation system

Also Published As

Publication number Publication date
EP0582959B1 (de) 1998-04-29
EP0582959A1 (de) 1994-02-16
DE69318229T2 (de) 1998-08-27
ES2114980T3 (es) 1998-06-16
ITMI921975A1 (it) 1994-02-10
DK0582959T3 (da) 1999-02-15
ITMI921975A0 (it) 1992-08-10
IT1255820B (it) 1995-11-16
DE69318229D1 (de) 1998-06-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee