BR112013029440A2 - unidade de processamento de sangue com fluxo de sangue transversal - Google Patents

unidade de processamento de sangue com fluxo de sangue transversal

Info

Publication number
BR112013029440A2
BR112013029440A2 BR112013029440A BR112013029440A BR112013029440A2 BR 112013029440 A2 BR112013029440 A2 BR 112013029440A2 BR 112013029440 A BR112013029440 A BR 112013029440A BR 112013029440 A BR112013029440 A BR 112013029440A BR 112013029440 A2 BR112013029440 A2 BR 112013029440A2
Authority
BR
Brazil
Prior art keywords
blood
transverse
processing unit
blood flow
blood processing
Prior art date
Application number
BR112013029440A
Other languages
English (en)
Inventor
Claudio Giovannini
Claudio Silvestri
Gabriele Tommasi
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
Application filed by Sorin Group Italia Srl filed Critical Sorin Group Italia Srl
Publication of BR112013029440A2 publication Critical patent/BR112013029440A2/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
    • 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
    • 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
    • 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
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/20—Flow characteristics having means for promoting or enhancing the flow, actively or passively
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/22—Cooling or heating elements
    • B01D2313/221—Heat exchangers
    • 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
    • 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

  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)

Abstract

resumo “unidade de processamento de sangue com fluxo de sangue transversal” trata-se de um aparelho de processamento de sangue (10) que pode incluir um trocador de calor e um trocador de gás. o trocador de calor pode ser configurado para for-necer um fluxo de sangue radialmente direcionado ou transversal através do trocador de calor.
BR112013029440A 2011-05-17 2012-05-15 unidade de processamento de sangue com fluxo de sangue transversal BR112013029440A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11166394.4A EP2524712B1 (en) 2011-05-17 2011-05-17 Blood processing unit with cross blood flow
PCT/IB2012/052424 WO2012156907A1 (en) 2011-05-17 2012-05-15 Blood processing unit with cross blood flow

Publications (1)

Publication Number Publication Date
BR112013029440A2 true BR112013029440A2 (pt) 2017-01-17

Family

ID=44653698

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013029440A BR112013029440A2 (pt) 2011-05-17 2012-05-15 unidade de processamento de sangue com fluxo de sangue transversal

Country Status (6)

Country Link
US (1) US8980176B2 (pt)
EP (1) EP2524712B1 (pt)
JP (2) JP2012239885A (pt)
CN (1) CN103547298B (pt)
BR (1) BR112013029440A2 (pt)
WO (1) WO2012156907A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8388566B2 (en) 2010-04-29 2013-03-05 Sorin Group Italia, S.r.l. Oxygenator with integrated arterial filter including filter frame
EP2612685B1 (en) 2010-08-19 2014-10-08 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
US9681951B2 (en) 2013-03-14 2017-06-20 Edwards Lifesciences Cardiaq Llc Prosthesis with outer skirt and anchors
WO2015008327A1 (ja) * 2013-07-16 2015-01-22 テルモ株式会社 人工肺
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
US10369262B2 (en) 2014-02-28 2019-08-06 Sorin Group Italia S.R.L. System for providing an integrated arterial filter into an oxygenator, minimizing added priming volume
US10814056B2 (en) 2014-11-12 2020-10-27 Sorin Group Italia S.R.L. Elastic protection tube for a hollow fiber blood processing apparatus
CN107635597B (zh) 2015-05-12 2020-11-27 索林集团意大利有限责任公司 具有用于减少气体交换的限制元件或多个限制元件的血液气体交换器
CN115998976A (zh) * 2017-08-15 2023-04-25 马里兰大学巴尔的摩 双室气体交换器和用于呼吸支持的方法
US11918719B2 (en) * 2017-10-10 2024-03-05 Sorin Group Italia S.R.L. Blood processing unit (BPU) with countercurrent blood/water flow paths in the heat exchanger (HEX)
EP3669971B1 (en) * 2018-12-21 2024-05-22 Gambro Lundia AB Diffusion device
US20220096721A1 (en) * 2019-01-29 2022-03-31 Nipro Corporation Artificial lung device
JP7310153B2 (ja) * 2019-01-29 2023-07-19 ニプロ株式会社 人工肺装置
JP7293671B2 (ja) * 2019-01-29 2023-06-20 ニプロ株式会社 人工肺装置
JP7310286B2 (ja) * 2019-05-14 2023-07-19 ニプロ株式会社 人工肺装置
JP7367539B2 (ja) 2019-01-29 2023-10-24 ニプロ株式会社 人工肺装置
CN112791249B (zh) * 2020-12-30 2023-02-17 东莞科威医疗器械有限公司 心脏停跳液灌注装置
CN113144318B (zh) * 2021-04-08 2023-08-04 陕西省人民医院 一种低容量自排气血液变温器
CN113509605B (zh) * 2021-07-14 2022-09-20 江苏赛腾医疗科技有限公司 膜式氧合器

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214502B1 (pt) 1973-01-18 1976-05-14 Rhone Poulenc Ind
FR2231421B1 (pt) * 1973-05-30 1976-05-07 Rhone Poulenc Ind
SE421999B (sv) * 1977-10-17 1982-02-15 Gambro Dialysatoren Anordning for diffusion och/eller filtration av emnen mellan tva fluider via semipermeabla membran vilken anordning innefattar parallellkopplade banor innehallande seriekopplade kamrar
IT1091268B (it) 1977-12-15 1985-07-06 Hospal Dasco Spa Perfezionamento ad un emodializzatore
JPS5935631B2 (ja) 1980-07-24 1984-08-29 テルモ株式会社 体液「ろ」過装置
US4902476A (en) * 1983-01-14 1990-02-20 Baxter International Inc. Heat exchanger and blood oxygenator apparatus
EP0312125B1 (en) 1983-11-11 1992-03-04 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Device for receiving and treating blood
US4639353A (en) 1984-04-24 1987-01-27 Mitsubishi Rayon Co., Ltd. Blood oxygenator using a hollow-fiber membrane
JPS63139562A (ja) * 1986-12-01 1988-06-11 株式会社　日本メデイカル・サプライ 中空糸型人工肺
JPS6440060A (en) * 1987-08-06 1989-02-10 Ube Industries Artificial lung provided with built-in heat exchanger
JPS6476868A (en) * 1987-09-18 1989-03-22 Nippon Medical Supply Improved pump-oxygenator
US5120501A (en) 1988-10-20 1992-06-09 Baxter International Inc. Integrated membrane blood oxygenator/heat exchanger
US5316724A (en) 1989-03-31 1994-05-31 Baxter International Inc. Multiple blood path membrane oxygenator
JPH0347271A (ja) 1989-07-14 1991-02-28 Terumo Corp 液体処理器
US5270004A (en) * 1989-10-01 1993-12-14 Minntech Corporation Cylindrical blood heater/oxygenator
US5578267A (en) 1992-05-11 1996-11-26 Minntech Corporation Cylindrical blood heater/oxygenator
EP0519132A1 (en) 1989-10-18 1992-12-23 Exxon Research And Engineering Company Hollow fiber module
US5217689A (en) * 1989-10-26 1993-06-08 Baxter International Inc. Blood oxygenation system
JP3228518B2 (ja) * 1990-12-14 2001-11-12 日機装株式会社 人工心肺装置
JP3284568B2 (ja) * 1991-10-31 2002-05-20 株式会社ジェイ・エム・エス 人工肺用入口ヘッダーおよびそれを使用した人工肺
US5192439A (en) * 1992-02-03 1993-03-09 Electromedics, Inc. Blood collection reservoir and filter device
WO1994003266A1 (en) * 1992-08-03 1994-02-17 Maloney James V Jr Improved mass and thermal transfer means for use in heart lung machines, dialyzers, and other applications
IT1255820B (it) 1992-08-10 1995-11-16 Nicola Ghelli Scambiatore di calore in circuito ematico extracorporeo
US5489413A (en) 1992-11-03 1996-02-06 Cobe Laboratories, Inc. Hollow fiber blood oxygenator
US5514095A (en) * 1994-04-04 1996-05-07 Haemonetics Corporation Apparatus for heating, filtering and eliminating gas from biological fluids
IT1271104B (it) 1994-11-25 1997-05-26 Dideco Spa Ossigenatore di sangue con uno strato di capillari in membrana microporosa.
DE59600309D1 (de) 1995-09-25 1998-08-06 Medos Medizintechnik Gmbh Vorrichtung zur Behandlung von Flüssigkeiten, insbesondere von Blut
US5770149A (en) 1995-10-31 1998-06-23 Baxter International Extracorporeal blood oxygenation system having integrated blood pump, heat exchanger and membrane oxygenator
US5762868A (en) 1995-11-30 1998-06-09 Minnesota Mining And Manufacturing Company Blood oxygenator and heat exchanger
JPH11508476A (ja) * 1996-01-11 1999-07-27 メドトロニック・インコーポレーテッド 熱交換器及び改良マニホールドを同心に備えたコンパクトな膜型酸素付加器
SE506613C2 (sv) 1996-05-30 1998-01-19 Votinex Management Sa Filter- och värmeväxlaranordning
US5762869A (en) 1996-07-24 1998-06-09 Gish Biomedical, Inc. Blood oxygenator
NO307079B1 (no) 1996-11-12 2000-02-07 Tone Nordvik Ammeanordning
US6056082A (en) 1997-05-09 2000-05-02 3M Innovative Properties Company Ergonomic banded ear plug
JPH1147268A (ja) * 1997-08-06 1999-02-23 Terumo Corp 中空糸膜型人工肺
US6241945B1 (en) 1998-03-16 2001-06-05 Life Science Holdings, Inc. Modular combined pump, filtration, oxygenation and/or debubbler apparatus
AU3971399A (en) * 1998-05-08 1999-11-29 Baxter International Inc. Low prime membrane oxygenator with integrated heat exchanger/reservoir
US6113782A (en) 1998-07-28 2000-09-05 Terumo Cardiovascular Systems Corporation Potting of tubular bundles in housing
JP3992377B2 (ja) * 1998-09-18 2007-10-17 テルモ株式会社 熱交換機能内蔵中空糸膜型人工肺
US6454999B1 (en) 1998-12-30 2002-09-24 Cardiovention, Inc. Integrated blood pump and oxygenator system having extended blood flow path
JP4041254B2 (ja) 1999-12-15 2008-01-30 テルモ株式会社 中空糸膜型人工肺
IT1318742B1 (it) 2000-08-08 2003-09-10 Dideco Spa Dispositivo ossigenatore del sangue in circuito extracorporeo.
US6730267B2 (en) 2001-02-09 2004-05-04 Cardiovention, Inc. Integrated blood handling system having active gas removal system and methods of use
US6755894B2 (en) 2001-05-02 2004-06-29 Praxair Technology, Inc. Hollow fiber membrane gas separation cartridge and gas purification assembly
US6623638B2 (en) 2001-06-01 2003-09-23 Baxter International Inc. Hemodialyzer having improved dialysate perfusion
EP1431694B1 (en) 2001-09-25 2014-09-10 Honda Giken Kogyo Kabushiki Kaisha Heat accumulation unit and method of manufacturing the unit
CN2511309Y (zh) * 2001-11-16 2002-09-18 广东省医疗器械研究所 膜式氧合器
DE102005039446B4 (de) 2005-08-18 2009-06-25 Ilias-Medical Gmbh Vorrichtung zur An- und Abreicherung von Stoffen in einer Flüssigkeit
US20070107884A1 (en) 2005-10-27 2007-05-17 Sirkar Kamalesh K Polymeric hollow fiber heat exchange systems
JP4500776B2 (ja) 2006-01-19 2010-07-14 テルモ株式会社 人工肺
EP2305332B1 (en) 2006-01-19 2018-08-08 Terumo Kabushiki Kaisha Oxygenator
ITMI20060490A1 (it) 2006-03-17 2007-09-18 Eurosets Srl Dispositivo integrato per il rioscaldamento e l'ossigenazione del sangue in circuito extracorporeo
JP4855119B2 (ja) 2006-03-28 2012-01-18 テルモ株式会社 フィルタ部材および人工肺
US20100272607A1 (en) 2009-04-23 2010-10-28 Carpenter Walt L Radial design oxygenator with heat exchanger and inlet mandrel
US20100269342A1 (en) * 2009-04-23 2010-10-28 Carpenter Walt L Method of making radial design oxygenator with heat exchanger
US20100272606A1 (en) 2009-04-23 2010-10-28 Carpenter Walt L Radial flow oxygenator/heat exchanger
JP5828170B2 (ja) * 2009-04-23 2015-12-02 メドトロニック，インコーポレイテッド 熱交換器を有する径方向設計人工肺
CN201510571U (zh) * 2009-09-29 2010-06-23 山东威高新生医疗器械有限公司 膜式氧合器
US8388566B2 (en) 2010-04-29 2013-03-05 Sorin Group Italia, S.r.l. Oxygenator with integrated arterial filter including filter frame
US8318092B2 (en) 2010-04-29 2012-11-27 Sorin Group Italia S.R.L. Oxygenator with integrated arterial filter
EP2612685B1 (en) 2010-08-19 2014-10-08 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
WO2012066439A1 (en) * 2010-11-15 2012-05-24 Sorin Group Italia S.R.L. Blood processing unit with circumferential blood flow

Also Published As

Publication number Publication date
JP2012239885A (ja) 2012-12-10
EP2524712B1 (en) 2018-12-12
JP2015144857A (ja) 2015-08-13
WO2012156907A1 (en) 2012-11-22
JP6002272B2 (ja) 2016-10-05
CN103547298A (zh) 2014-01-29
EP2524712A1 (en) 2012-11-21
US20120294761A1 (en) 2012-11-22
US8980176B2 (en) 2015-03-17
CN103547298B (zh) 2016-10-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: A61M 1/16

Ipc: A61M 1/16 (1985.01), B01D 63/02 (1990.01), F28F 21

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements