[go: up one dir, main page]

DE69318229D1 - Wärmeaustauscher in einem extrakorporalen Blutkreislauf - Google Patents

Wärmeaustauscher in einem extrakorporalen Blutkreislauf

Info

Publication number
DE69318229D1
DE69318229D1 DE69318229T DE69318229T DE69318229D1 DE 69318229 D1 DE69318229 D1 DE 69318229D1 DE 69318229 T DE69318229 T DE 69318229T DE 69318229 T DE69318229 T DE 69318229T DE 69318229 D1 DE69318229 D1 DE 69318229D1
Authority
DE
Germany
Prior art keywords
heat exchanger
blood circuit
extracorporeal blood
oxygenation
disposable
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
DE69318229T
Other languages
English (en)
Other versions
DE69318229T2 (de
Inventor
Nicola Ghelli
Giuseppe Grandi
Ivo Panzani
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.)
Dideco SpA
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
Publication of DE69318229D1 publication Critical patent/DE69318229D1/de
Application granted granted Critical
Publication of DE69318229T2 publication Critical patent/DE69318229T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M1/16—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)
DE69318229T 1992-08-10 1993-08-04 Wärmeaustauscher in einem extrakorporalen Blutkreislauf Expired - Lifetime DE69318229T2 (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 (2)

Publication Number Publication Date
DE69318229D1 true DE69318229D1 (de) 1998-06-04
DE69318229T2 DE69318229T2 (de) 1998-08-27

Family

ID=11363864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69318229T Expired - Lifetime DE69318229T2 (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
US5823987A (en) * 1996-01-11 1998-10-20 Medtronic, Inc. Compact membrane-type blood oxygenator with concentric heat exchanger
EP1371381A1 (de) * 1996-01-11 2003-12-17 Medtronic, Inc. Blutoxygenator mit Wärmeaustauscher
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
EP2420262B1 (de) 2010-08-19 2013-04-17 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
WO2015104725A1 (en) 2014-01-09 2015-07-16 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
EP3520836B1 (de) 2015-05-12 2021-07-07 Sorin Group Italia S.r.l. Blutgasaustauscher mit begrenzungselement oder -elementen zur verringerung des gasaustausches
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
DK0582959T3 (da) 1999-02-15
DE69318229T2 (de) 1998-08-27
EP0582959A1 (de) 1994-02-16
EP0582959B1 (de) 1998-04-29
IT1255820B (it) 1995-11-16
ITMI921975A1 (it) 1994-02-10
ATE165518T1 (de) 1998-05-15
ES2114980T3 (es) 1998-06-16
ITMI921975A0 (it) 1992-08-10

Similar Documents

Publication Publication Date Title
DE69318229D1 (de) Wärmeaustauscher in einem extrakorporalen Blutkreislauf
DE69725283D1 (de) Blutoxygenator mit wärmeaustauscher
DE69931067D1 (de) Plattenwärmetauscher und verfahren zur herstellung des wärmetauschers
DE68913755D1 (de) Integrierte Membran-blut-belüftungsvorrichtung/Wärmeaustauscher.
DK0458149T3 (da) Varmeveksler i en HF alkyleringsproces
DE3777490D1 (de) Integrierter membran-oxygenator, waermetauscher und reservoir.
AU550934B2 (en) Blood oxygenator heat exchanger
ES2080554T3 (es) Cambiador de calor de placas soldado.
DE69300031D1 (de) Wärmetauscherrohr.
ATE168183T1 (de) Wärmetauscher
ATE48697T1 (de) Waermeaustauschrohr fuer waermeuebertragung.
FR2738905B1 (fr) Tube d'echangeur de chaleur a canaux de circulation a contre-courant
FR2716529B1 (fr) Tube plat résistant à l'écrasement pour échangeur de chaleur.
SE9401211L (sv) Värmeväxlartank, sätt att tillverka densamma, och värmeväxlare försedd med densamma
KR920008159U (ko) 일체형 열교환기
USD278140S (en) Heat-conducting heat sink component for a three fluid heat exchanger
DE69300038D1 (de) Wärmetauscher.
IT8948238A0 (it) Scatola collettrice di fluido, in particolare per scambiatore di calore
DE3860582D1 (de) Gegenstromwaermetauscher.
DE3661443D1 (en) Heat exchanger with a relieving rod for the heat exchange tubes
FR2668251B1 (fr) Echangeur de chaleur d'encombrement transversal reduit.
ATE88558T1 (de) Waermetauscher mit gegenlaeufig durchstroemten rohren oder dergleichen.
KR950701729A (ko) 열교환기용 관상벽을 가진 유체 매니폴드(a fluid manifold having a tubular wall, for a heat exchanger)
DE59810049D1 (de) Filtermodulsystem
IT244403Y1 (it) Riscaldatore elettrico per fluidi in particolare per vernici

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: BOCKHORNI & KOLLEGEN, 80687 MUENCHEN