DK1741458T3 - Indretning til behandling af blod i et ekstrakorporealt blodkredsløb - Google Patents

Indretning til behandling af blod i et ekstrakorporealt blodkredsløb

Info

Publication number
DK1741458T3
DK1741458T3 DK06012357.7T DK06012357T DK1741458T3 DK 1741458 T3 DK1741458 T3 DK 1741458T3 DK 06012357 T DK06012357 T DK 06012357T DK 1741458 T3 DK1741458 T3 DK 1741458T3
Authority
DK
Denmark
Prior art keywords
blood
oxygenator
blood flow
flow cross
treating
Prior art date
Application number
DK06012357.7T
Other languages
English (en)
Inventor
Rainer Blickle
Ulrich Haag
Enno-Utz Kueper
Original Assignee
Maquet Cardiopulmonary Ag
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 Maquet Cardiopulmonary Ag filed Critical Maquet Cardiopulmonary Ag
Application granted granted Critical
Publication of DK1741458T3 publication Critical patent/DK1741458T3/da

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
    • A61M1/1621—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
    • A61M1/14—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
    • A61M1/36—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
    • 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
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/205—Non-positive displacement blood pumps
    • A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
    • A61M60/226—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly radial components
    • A61M60/232—Centrifugal pumps
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
    • A61M60/38—Blood oxygenation
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/419—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being permanent magnetic, e.g. from a rotating magnetic coupling between driving and driven magnets
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
DK06012357.7T 2005-07-06 2006-06-16 Indretning til behandling af blod i et ekstrakorporealt blodkredsløb DK1741458T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005031582A DE102005031582A1 (de) 2005-07-06 2005-07-06 Vorrichtung zur Behandlung von Blut in einem extrakorporalen Blutkreislauf

Publications (1)

Publication Number Publication Date
DK1741458T3 true DK1741458T3 (da) 2012-05-07

Family

ID=36954843

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06012357.7T DK1741458T3 (da) 2005-07-06 2006-06-16 Indretning til behandling af blod i et ekstrakorporealt blodkredsløb

Country Status (10)

Country Link
US (1) US8133195B2 (da)
EP (1) EP1741458B9 (da)
JP (1) JP2007014789A (da)
KR (1) KR100773217B1 (da)
CN (1) CN100528252C (da)
AT (1) ATE542556T1 (da)
DE (1) DE102005031582A1 (da)
DK (1) DK1741458T3 (da)
ES (1) ES2381386T3 (da)
HK (1) HK1099721A1 (da)

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EP1930034B1 (en) 2006-12-07 2012-11-14 Thoratec LLC An integrated centrifugal blood pump-oxygenator, an extracorporeal life support system and a method of de-bubbling and priming an extracorporeal life support system
EP3659664A1 (en) * 2007-10-22 2020-06-03 Bridgepoint Medical, Inc. Devices for crossing chronic total occlusions
EP2408506B1 (en) * 2009-03-20 2020-09-16 Proarc Medical Ltd. Devices for urethral treatment
USD669185S1 (en) * 2009-11-12 2012-10-16 Maquet Cardiopulmonary Ag Medical device for extra-corporeal heart and/or lung support
KR101012191B1 (ko) 2010-07-20 2011-02-08 이문섭 신장 투석용수 제조 장치 및 신장 투석용수 제조 방법
EP2612685B1 (en) 2010-08-19 2014-10-08 Sorin Group Italia S.r.l. Blood processing unit with modified flow path
US8685319B2 (en) 2011-04-29 2014-04-01 Medtronic, Inc. Combination oxygenator and arterial filter device with a fiber bundle of continuously wound hollow fibers for treating blood in an extracorporeal blood circuit
US8865067B2 (en) 2011-04-29 2014-10-21 Medtronic, Inc. Combination oxygenator and arterial filter device for treating blood in an extracorporeal blood circuit
CN102290244B (zh) * 2011-08-09 2012-07-18 淄博国利新电源科技有限公司 非对称大动力电容电池的制备方法
EP2777801B1 (de) 2013-03-15 2019-08-28 Maquet Cardiopulmonary AG Vorrichtung zur CO2-Eliminierung von Patientenblut
PL227190B1 (pl) 2013-10-10 2017-11-30 Wojewódzki Szpital Specjalistyczny We Wrocławiu Urzadzenie do fotobiomodulacji krwi podczas krazenia pozaustrojowego
USRE49759E1 (en) 2014-01-09 2023-12-19 Sorin Group Italia S.R.L. Blood processing unit with heat exchanger core for providing modified flow path
WO2015128886A1 (en) 2014-02-28 2015-09-03 Sorin Group Italia S.R.L. System for providing an integrated arterial filter into an oxygenator, minimizing added priming volume
WO2016075514A1 (en) 2014-11-12 2016-05-19 Sorin Group Italia S.R.L. Elastic protection tube for a hollow fibre blood processing apparatus
WO2016181189A1 (en) 2015-05-12 2016-11-17 Sorin Group Italia S.R.L. Blood gas exchanger with restriction element or elements to reduce gas exchange
US10898633B2 (en) 2016-09-22 2021-01-26 Michigan Critical Care Consultants, Inc. Devices and methods for extracorporeal conditioning of blood
CN111556766B (zh) * 2018-01-16 2024-02-09 联邦高等教育系统匹兹堡大学 模块化体外可移动式肺辅助装置
CN111787964B (zh) * 2018-02-26 2024-07-12 海沃恩有限公司 用于固持氧合器和血泵的固持装置
USD900320S1 (en) * 2018-03-19 2020-10-27 Resuscitec Gmbh Resuscitator
US11141517B2 (en) 2018-10-25 2021-10-12 Medtronic, Inc. Oxygenator
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
DE102019125524A1 (de) * 2019-09-23 2021-03-25 Lauda Dr. R. Wobser Gmbh & Co. Kg. Dichtigkeitsprüfverfahren für eine Apparatur zur Temperierung von Blut
JP2022553380A (ja) 2019-10-25 2022-12-22 マクエット カルディオプルモナリー ゲーエムベーハー 作動流体と２つの流体交換媒体との間の物質移動のための作動流体処理装置
CN114848941A (zh) * 2022-04-28 2022-08-05 北京航空航天大学 一种膜式氧合器

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Also Published As

Publication number Publication date
KR20070005512A (ko) 2007-01-10
CN1907508A (zh) 2007-02-07
CN100528252C (zh) 2009-08-19
JP2007014789A (ja) 2007-01-25
ATE542556T1 (de) 2012-02-15
EP1741458B9 (de) 2012-12-19
US20070009378A1 (en) 2007-01-11
ES2381386T3 (es) 2012-05-25
EP1741458A1 (de) 2007-01-10
HK1099721A1 (en) 2007-08-24
US8133195B2 (en) 2012-03-13
KR100773217B1 (ko) 2007-11-02
EP1741458B1 (de) 2012-01-25
DE102005031582A1 (de) 2007-01-11

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