BR112013009973A2 - unidade de processamento de sangue com fluxo de sangue circunferencial - Google Patents

unidade de processamento de sangue com fluxo de sangue circunferencial

Info

Publication number
BR112013009973A2
BR112013009973A2 BR112013009973A BR112013009973A BR112013009973A2 BR 112013009973 A2 BR112013009973 A2 BR 112013009973A2 BR 112013009973 A BR112013009973 A BR 112013009973A BR 112013009973 A BR112013009973 A BR 112013009973A BR 112013009973 A2 BR112013009973 A2 BR 112013009973A2
Authority
BR
Brazil
Prior art keywords
processing unit
circumferential
blood
blood flow
blood processing
Prior art date
Application number
BR112013009973A
Other languages
English (en)
Inventor
Alberto Giri
Alberto Redaelli
Claudio Silvestri
Gabriele Tommasi
Gianfranco Beniamino Fiore
Stefano Reggiani
Original Assignee
Sorin Group Italia Srl
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 EP10191140.2A external-priority patent/EP2420263B1/en
Application filed by Sorin Group Italia Srl filed Critical Sorin Group Italia Srl
Publication of BR112013009973A2 publication Critical patent/BR112013009973A2/pt

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
    • 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
    • A61M1/32—Oxygenators without membranes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits

Landscapes

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

Abstract

unidade de processamento de sangue com fluxo de sangue circunferencial. trata-se de um aparelho de processamento de sangue que pode incluir um trocador de calor e um trocador de gás. pelo menos um dentre o trocador de calor e o trocador de gás pode ser configurado para proporcionar um fluxo de sangue circunferencial através do trocador de calor e/ou do trocador de gás.
BR112013009973A 2010-11-15 2011-10-21 unidade de processamento de sangue com fluxo de sangue circunferencial BR112013009973A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10191140.2A EP2420263B1 (en) 2010-08-19 2010-11-15 Blood processing unit with circumferential blood flow
US12/947,171 US8795220B2 (en) 2010-08-19 2010-11-16 Blood processing unit with circumferential blood flow
PCT/IB2011/054725 WO2012066439A1 (en) 2010-11-15 2011-10-21 Blood processing unit with circumferential blood flow

Publications (1)

Publication Number Publication Date
BR112013009973A2 true BR112013009973A2 (pt) 2016-08-02

Family

ID=44999821

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013009973A BR112013009973A2 (pt) 2010-11-15 2011-10-21 unidade de processamento de sangue com fluxo de sangue circunferencial

Country Status (3)

Country Link
JP (1) JP6082485B2 (pt)
BR (1) BR112013009973A2 (pt)
WO (1) WO2012066439A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2420262B1 (en) 2010-08-19 2013-04-17 Sorin Group Italia S.r.l. Blood processing unit with modified flow path
EP2524712B1 (en) * 2011-05-17 2018-12-12 Sorin Group Italia S.r.l. Blood processing unit with cross blood flow
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
JP6386580B2 (ja) 2014-02-28 2018-09-05 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． 追加される充填量を最小にする、酸素供給器と一体化される動脈フィルタを提供するためのシステム
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
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

Family Cites Families (6)

* 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
IT1271104B (it) * 1994-11-25 1997-05-26 Dideco Spa Ossigenatore di sangue con uno strato di capillari in membrana microporosa.
US5762868A (en) * 1995-11-30 1998-06-09 Minnesota Mining And Manufacturing Company Blood oxygenator and heat exchanger
CA2241366C (en) * 1996-01-11 2002-01-01 Edmund R. Corey, Jr. Blood oxygenator with heat exchanger
IT1318742B1 (it) * 2000-08-08 2003-09-10 Dideco Spa Dispositivo ossigenatore del sangue in circuito extracorporeo.
ITMI20060490A1 (it) * 2006-03-17 2007-09-18 Eurosets Srl Dispositivo integrato per il rioscaldamento e l'ossigenazione del sangue in circuito extracorporeo

Also Published As

Publication number Publication date
JP6082485B2 (ja) 2017-02-15
JP2016105826A (ja) 2016-06-16
WO2012066439A1 (en) 2012-05-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2433 DE 22-08-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.