DE602004027103D1 - Pumpensystem für ein künstliches Herz und Steuerungsgerät dafür - Google Patents

Pumpensystem für ein künstliches Herz und Steuerungsgerät dafür

Info

Publication number
DE602004027103D1
DE602004027103D1 DE602004027103T DE602004027103T DE602004027103D1 DE 602004027103 D1 DE602004027103 D1 DE 602004027103D1 DE 602004027103 T DE602004027103 T DE 602004027103T DE 602004027103 T DE602004027103 T DE 602004027103T DE 602004027103 D1 DE602004027103 D1 DE 602004027103D1
Authority
DE
Germany
Prior art keywords
artificial heart
pump system
data
controlling
processor
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
DE602004027103T
Other languages
English (en)
Inventor
Naoya Sugiura
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.)
Terumo Corp
Original Assignee
Terumo Corp
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 JP2003168139A external-priority patent/JP4076480B2/ja
Priority claimed from JP2003168138A external-priority patent/JP4076479B2/ja
Priority claimed from JP2003168137A external-priority patent/JP4076478B2/ja
Application filed by Terumo Corp filed Critical Terumo Corp
Publication of DE602004027103D1 publication Critical patent/DE602004027103D1/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
    • 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
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
    • 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
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
    • A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular assist devices
    • 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
    • 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
    • A61M60/50—Details relating to control
    • A61M60/592—Communication of patient or blood pump data to distant operators for treatment purposes
    • 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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/818—Bearings
    • A61M60/82—Magnetic bearings
    • A61M60/822—Magnetic bearings specially adapted for being actively controlled
    • 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
    • A61M2205/35—Communication
    • A61M2205/3507—Communication with implanted devices, e.g. external control
    • A61M2205/3523—Communication with implanted devices, e.g. external control using telemetric means

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • External Artificial Organs (AREA)
DE602004027103T 2003-06-12 2004-06-09 Pumpensystem für ein künstliches Herz und Steuerungsgerät dafür Expired - Lifetime DE602004027103D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003168139A JP4076480B2 (ja) 2003-06-12 2003-06-12 人工心臓ポンプシステム及び人工心臓ポンプの制御方法
JP2003168138A JP4076479B2 (ja) 2003-06-12 2003-06-12 人工心臓用体外バッテリパック及びそれを利用したデータ収集機能付バッテリチャージャ
JP2003168137A JP4076478B2 (ja) 2003-06-12 2003-06-12 人工心臓ポンプシステム

Publications (1)

Publication Number Publication Date
DE602004027103D1 true DE602004027103D1 (de) 2010-06-24

Family

ID=33303711

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004027103T Expired - Lifetime DE602004027103D1 (de) 2003-06-12 2004-06-09 Pumpensystem für ein künstliches Herz und Steuerungsgerät dafür

Country Status (4)

Country Link
US (2) US7563225B2 (de)
EP (1) EP1486217B1 (de)
AT (1) ATE467431T1 (de)
DE (1) DE602004027103D1 (de)

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JP4521547B2 (ja) * 2004-04-15 2010-08-11 株式会社サンメディカル技術研究所 血液ポンプの流量推定装置
US20050261543A1 (en) * 2004-05-18 2005-11-24 Yusuke Abe Implantable artificial ventricular assist device
US8657875B2 (en) * 2005-09-26 2014-02-25 Abiomed, Inc. Method and apparatus for pumping blood
JP5201887B2 (ja) * 2007-06-20 2013-06-05 テルモ株式会社 人工心臓用血液ポンプシステムおよび機器監視システム
US9044535B2 (en) 2007-08-07 2015-06-02 Terumo Cardiovascular Systems Corp. Extracorporeal blood pump with disposable pump head portion having magnetically levitated impeller
US7794384B2 (en) * 2007-12-07 2010-09-14 Terumo Heart, Inc. Dual communication interface for artificial heart system
EP2151578B1 (de) * 2008-08-04 2019-09-18 Grundfos Management A/S Umwälzpumpenaggregat
SI2349383T1 (sl) * 2008-10-10 2022-02-28 Medicaltree Patent Ltd. Naprava in sistem za pomoč srcu
JP2010104694A (ja) * 2008-10-31 2010-05-13 Mitsubishi Heavy Ind Ltd 補助人工心臓の異常検出装置、補助人工心臓の異常検出方法、及び異常検出プログラム
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US7892162B1 (en) * 2009-10-22 2011-02-22 Valluvan Jeevanandam Arterial interface
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US8556795B2 (en) 2010-11-23 2013-10-15 Minnetronix Inc. Portable controller with integral power source for mechanical circulation support systems
WO2013056131A1 (en) 2011-10-13 2013-04-18 Reichenbach Steven H Pump and method for mixed flow blood pumping
USD751200S1 (en) * 2011-12-08 2016-03-08 Heartware, Inc. Controller for implantable blood pump
JP6034889B2 (ja) 2012-03-05 2016-11-30 ソーラテック コーポレイション モジュール式埋込型医療ポンプ
WO2014036416A1 (en) * 2012-08-31 2014-03-06 Thoratec Corporation Instability detection algorithm for an implantable blood pump
US9320841B2 (en) 2013-06-21 2016-04-26 Corvivo, Inc. Ventricular assist device
US9814816B2 (en) 2013-06-21 2017-11-14 Corvivo, Inc. Artificial ventricles
USD751201S1 (en) * 2013-08-26 2016-03-08 Heartware, Inc. Handheld controller
US9849224B2 (en) 2014-04-15 2017-12-26 Tc1 Llc Ventricular assist devices
WO2016053688A1 (en) 2014-10-01 2016-04-07 Heartware, Inc. Backup controller system with updating
US10724534B2 (en) 2014-11-26 2020-07-28 Tc1 Llc Pump and method for mixed flow blood pumping
US10331650B2 (en) * 2014-12-31 2019-06-25 International Business Machines Corporation Updating web files based on detected legacy model file changes
EP3377136B1 (de) 2015-11-20 2020-05-06 Tc1 Llc Energieverwaltung von blutpumpensteuergeräten
WO2017087728A1 (en) 2015-11-20 2017-05-26 Tc1 Llc Improved connectors and cables for use with ventricle assist systems
EP3377133B1 (de) 2015-11-20 2021-07-14 Tc1 Llc Systemarchitektur, die patienten den wechsel des steuergerät/schnittstellen-moduls des kreislaufunterstützungssystems ohne trennung des alten moduls ermöglicht
EP3377135B1 (de) 2015-11-20 2020-05-06 Tc1 Llc Blutpumpenregler mit verketteten batterien
WO2018017716A1 (en) 2016-07-21 2018-01-25 Tc1 Llc Rotary seal for cantilevered rotor pump and methods for axial flow blood pumping
US10660998B2 (en) 2016-08-12 2020-05-26 Tci Llc Devices and methods for monitoring bearing and seal performance
WO2018226991A1 (en) 2017-06-07 2018-12-13 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
CN107457578A (zh) * 2017-08-21 2017-12-12 哈尔滨理工大学 一种心脏泵加工自动夹紧装置
CN111556763B (zh) 2017-11-13 2023-09-01 施菲姆德控股有限责任公司 血管内流体运动装置、系统
EP4085965A1 (de) 2018-02-01 2022-11-09 Shifamed Holdings, LLC Intravaskuläre blutpumpen und verfahren zur verwendung und herstellung
US11529508B2 (en) * 2018-03-02 2022-12-20 Tc1 Llc Wearable accessory for ventricular assist system
US11389641B2 (en) 2018-03-21 2022-07-19 Tc1 Llc Modular flying lead cable and methods for use with heart pump controllers
US10953145B2 (en) 2018-03-21 2021-03-23 Tci Llc Driveline connectors and methods for use with heart pump controllers
EP3787707B1 (de) 2018-04-30 2023-12-27 Tc1 Llc Verbesserte blutpumpenverbinder
EP4299105A3 (de) 2018-05-31 2024-02-21 Tc1 Llc Verbesserte blutpumpensteuergeräte
US11964145B2 (en) 2019-07-12 2024-04-23 Shifamed Holdings, Llc Intravascular blood pumps and methods of manufacture and use
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
EP4034192A4 (de) 2019-09-25 2023-11-29 Shifamed Holdings, LLC Intravaskuläre blutpumpensysteme und verfahren zur verwendung und steuerung davon

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Also Published As

Publication number Publication date
EP1486217B1 (de) 2010-05-12
US20050014991A1 (en) 2005-01-20
EP1486217A1 (de) 2004-12-15
US8157721B2 (en) 2012-04-17
US7563225B2 (en) 2009-07-21
US20090118827A1 (en) 2009-05-07
ATE467431T1 (de) 2010-05-15

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Legal Events

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