JP2005507039A - 体液の軸方向搬送のための装置 - Google Patents

体液の軸方向搬送のための装置 Download PDF

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Publication number
JP2005507039A
JP2005507039A JP2002566126A JP2002566126A JP2005507039A JP 2005507039 A JP2005507039 A JP 2005507039A JP 2002566126 A JP2002566126 A JP 2002566126A JP 2002566126 A JP2002566126 A JP 2002566126A JP 2005507039 A JP2005507039 A JP 2005507039A
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JP
Japan
Prior art keywords
inlet
outlet
bend
hollow body
flow
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.)
Pending
Application number
JP2002566126A
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English (en)
Japanese (ja)
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JP2005507039A5 (https=
Inventor
ニュッサー，ペーター
ミュラー，ヨハネス
ペータース，ハンス−エルハルト
ミュラー，イェールグ
キリク，アリ
グライヒェン，クルト
リーズ，ディエトマー
ウンデルリッヒ，クラウス
Original Assignee
ベルリン ハート アクチェンゲゼルシャフト
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 ベルリン ハート アクチェンゲゼルシャフト filed Critical ベルリン ハート アクチェンゲゼルシャフト
Publication of JP2005507039A publication Critical patent/JP2005507039A/ja
Publication of JP2005507039A5 publication Critical patent/JP2005507039A5/ja
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid 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
    • A61M60/10—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
    • A61M60/237—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 axial components, e.g. axial flow 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
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/408—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable
    • A61M60/411—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor
    • A61M60/416—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor transmitted directly by the motor rotor drive shaft
    • 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
    • A61M60/81—Pump housings
    • A61M60/812—Vanes or blades, e.g. static flow guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet
    • 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
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/422—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being electromagnetic, e.g. using canned motor pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • External Artificial Organs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Pens And Brushes (AREA)
  • Materials For Medical Uses (AREA)
JP2002566126A 2001-02-16 2002-02-18 体液の軸方向搬送のための装置 Pending JP2005507039A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10108815A DE10108815B4 (de) 2001-02-16 2001-02-16 Vorrichtung zur axialen Förderung von Körperflüssigkeiten
PCT/EP2002/001739 WO2002066838A1 (de) 2001-02-16 2002-02-18 Vorrichtung zur axialen förderung von körperflüssigkeiten

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008082376A Division JP2008248884A (ja) 2001-02-16 2008-03-27 体液の軸方向搬送のための装置

Publications (2)

Publication Number Publication Date
JP2005507039A true JP2005507039A (ja) 2005-03-10
JP2005507039A5 JP2005507039A5 (https=) 2006-01-05

Family

ID=7675284

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2002566126A Pending JP2005507039A (ja) 2001-02-16 2002-02-18 体液の軸方向搬送のための装置
JP2008082376A Pending JP2008248884A (ja) 2001-02-16 2008-03-27 体液の軸方向搬送のための装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008082376A Pending JP2008248884A (ja) 2001-02-16 2008-03-27 体液の軸方向搬送のための装置

Country Status (10)

Country Link
US (1) US7374574B2 (https=)
EP (1) EP1360417B1 (https=)
JP (2) JP2005507039A (https=)
CN (2) CN1873232A (https=)
AT (1) ATE403087T1 (https=)
AU (1) AU2006230716A1 (https=)
CA (1) CA2438379C (https=)
DE (2) DE10108815B4 (https=)
RU (1) RU2314835C2 (https=)
WO (1) WO2002066838A1 (https=)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008545083A (ja) * 2005-07-01 2008-12-11 コラス メディカル らせん形状の羽根を有する軸流ポンプ
JP2021531148A (ja) * 2018-07-20 2021-11-18 カルディオン ゲーエムベーハーKardion Gmbh 心臓補助システムのポンプユニット用の供給ライン、心臓補助システム、および心臓補助システムのポンプユニット用の供給ラインを製造するための方法
US12005248B2 (en) 2018-05-16 2024-06-11 Kardion Gmbh Rotor bearing system
US12064615B2 (en) 2018-05-30 2024-08-20 Kardion Gmbh Axial-flow pump for a ventricular assist device and method for producing an axial-flow pump for a ventricular assist device
US12107474B2 (en) 2018-05-16 2024-10-01 Kardion Gmbh End-face rotating joint for transmitting torques
US12144976B2 (en) 2018-06-21 2024-11-19 Kardion Gmbh Method and device for detecting a wear condition of a ventricular assist device and for operating same, and ventricular assist device
US12194287B2 (en) 2018-05-30 2025-01-14 Kardion Gmbh Method of manufacturing electrical conductor tracks in a region of an intravascular blood pump
US12201823B2 (en) 2018-05-30 2025-01-21 Kardion Gmbh Line device for conducting a blood flow for a heart support system, heart support system, and method for producing a line device
US12263333B2 (en) 2018-06-21 2025-04-01 Kardion Gmbh Stator vane device for guiding the flow of a fluid flowing out of an outlet opening of a ventricular assist device, ventricular assist device with stator vane device, method for operating a stator vane device and manufacturing method
US12383727B2 (en) 2018-05-30 2025-08-12 Kardion Gmbh Motor housing module for a heart support system, and heart support system and method for mounting a heart support system
US12390633B2 (en) 2018-08-07 2025-08-19 Kardion Gmbh Bearing device for a heart support system, and method for rinsing a space in a bearing device for a heart support system
US12447327B2 (en) 2018-05-30 2025-10-21 Kardion Gmbh Electronics module and arrangement for a ventricular assist device, and method for producing a ventricular assist device
US12465744B2 (en) 2018-07-10 2025-11-11 Kardion Gmbh Impeller housing for an implantable, vascular support system
US12478775B2 (en) 2018-07-09 2025-11-25 Kardion Gmbh Cardiac assist system, and method for monitoring the integrity of a retaining structure of a cardiac assist system
US12478776B2 (en) 2020-01-31 2025-11-25 Kardion Gmbh Pump for delivering a fluid and method of manufacturing a pump
US12515036B2 (en) 2020-09-14 2026-01-06 Kardion Gmbh Cardiovascular support pump having an impeller with a variable flow area
US12523228B2 (en) 2018-07-10 2026-01-13 Kardion Gmbh Impeller for an implantable, vascular support system
US12589237B2 (en) 2020-11-20 2026-03-31 Kardion Gmbh Mechanical circulatory support system with guidewire aid
US12589238B2 (en) 2018-05-16 2026-03-31 Kardion Gmbh Rotor, magnetic coupling device, electric motor for a cardiac support system, pump unit for a cardiac support system, and method for producing a rotor

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TW200639327A (en) * 2005-05-13 2006-11-16 Delta Electronics Inc Heat-dissipating device and frame thereof
EP2020246A1 (en) * 2007-08-03 2009-02-04 Berlin Heart GmbH Control of rotary blood pump with selectable therapeutic options
WO2010042546A1 (en) 2008-10-06 2010-04-15 Indiana University Research And Technology Corporation Methods and apparatus for active or passive assistance in the circulatory system
US8690749B1 (en) 2009-11-02 2014-04-08 Anthony Nunez Wireless compressible heart pump
US9555174B2 (en) 2010-02-17 2017-01-31 Flow Forward Medical, Inc. Blood pump systems and methods
CA2790194C (en) 2010-02-17 2021-02-23 Novita Therapeutics, Llc System and method to increase the overall diameter of veins
US9662431B2 (en) 2010-02-17 2017-05-30 Flow Forward Medical, Inc. Blood pump systems and methods
CA2845086C (en) 2011-08-17 2023-02-14 Novita Therapeutics, Llc Blood pump systems and methods
KR102260851B1 (ko) 2011-08-17 2021-06-08 아르티오 메디컬 인크. 환자의 말초 정맥의 전체 직경 및 루멘 직경을 증가시키기 위한 시스템
US10258730B2 (en) 2012-08-17 2019-04-16 Flow Forward Medical, Inc. Blood pump systems and methods
DE102013100800A1 (de) * 2013-01-28 2014-07-31 S.C. Ruck Ventilatoare S.R.L. Luftkanaleinrichtung
CN103195758B (zh) * 2013-04-07 2015-06-10 江苏大学 一种用于轴流泵叶轮进口横截面piv流场测量的进口装置
JP2015155682A (ja) * 2014-02-21 2015-08-27 三菱重工業株式会社 非接触式軸受ポンプ
AU2017257508B2 (en) 2016-04-29 2021-10-14 Artio Medical, Inc. Conduit tips and systems and methods for use
AU2016405653B2 (en) 2016-05-02 2021-05-13 Star Bp, Inc. Heart assist device
CN110173463B (zh) * 2019-05-16 2020-10-16 山东洪涨泵业有限公司 一种一进两出净化式管道增压离心泵
US12582813B2 (en) * 2022-03-10 2026-03-24 Sorin Group Italia S.R.L. Blood conditioning assembly for use with an extracorporeal life support system
CN115120866A (zh) * 2022-06-29 2022-09-30 利为惠德无锡医疗科技有限公司 一种植入式人工心脏的入管弯头及人工心脏
CN116593193B (zh) * 2023-04-20 2026-02-17 北京航空航天大学 一种微型介入泵的体外测试装置

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008545083A (ja) * 2005-07-01 2008-12-11 コラス メディカル らせん形状の羽根を有する軸流ポンプ
US12589238B2 (en) 2018-05-16 2026-03-31 Kardion Gmbh Rotor, magnetic coupling device, electric motor for a cardiac support system, pump unit for a cardiac support system, and method for producing a rotor
US12005248B2 (en) 2018-05-16 2024-06-11 Kardion Gmbh Rotor bearing system
US12107474B2 (en) 2018-05-16 2024-10-01 Kardion Gmbh End-face rotating joint for transmitting torques
US12383727B2 (en) 2018-05-30 2025-08-12 Kardion Gmbh Motor housing module for a heart support system, and heart support system and method for mounting a heart support system
US12064615B2 (en) 2018-05-30 2024-08-20 Kardion Gmbh Axial-flow pump for a ventricular assist device and method for producing an axial-flow pump for a ventricular assist device
US12447327B2 (en) 2018-05-30 2025-10-21 Kardion Gmbh Electronics module and arrangement for a ventricular assist device, and method for producing a ventricular assist device
US12194287B2 (en) 2018-05-30 2025-01-14 Kardion Gmbh Method of manufacturing electrical conductor tracks in a region of an intravascular blood pump
US12201823B2 (en) 2018-05-30 2025-01-21 Kardion Gmbh Line device for conducting a blood flow for a heart support system, heart support system, and method for producing a line device
US12144976B2 (en) 2018-06-21 2024-11-19 Kardion Gmbh Method and device for detecting a wear condition of a ventricular assist device and for operating same, and ventricular assist device
US12263333B2 (en) 2018-06-21 2025-04-01 Kardion Gmbh Stator vane device for guiding the flow of a fluid flowing out of an outlet opening of a ventricular assist device, ventricular assist device with stator vane device, method for operating a stator vane device and manufacturing method
US12478775B2 (en) 2018-07-09 2025-11-25 Kardion Gmbh Cardiac assist system, and method for monitoring the integrity of a retaining structure of a cardiac assist system
US12465744B2 (en) 2018-07-10 2025-11-11 Kardion Gmbh Impeller housing for an implantable, vascular support system
US12523228B2 (en) 2018-07-10 2026-01-13 Kardion Gmbh Impeller for an implantable, vascular support system
US12076549B2 (en) 2018-07-20 2024-09-03 Kardion Gmbh Feed line for a pump unit of a cardiac assistance system, cardiac assistance system and method for producing a feed line for a pump unit of a cardiac assistance system
JP7469814B2 (ja) 2018-07-20 2024-04-17 カルディオン ゲーエムベーハー 心臓補助システムのポンプユニット用の供給ライン、心臓補助システム、および心臓補助システムのポンプユニット用の供給ラインを製造するための方法
JP2021531148A (ja) * 2018-07-20 2021-11-18 カルディオン ゲーエムベーハーKardion Gmbh 心臓補助システムのポンプユニット用の供給ライン、心臓補助システム、および心臓補助システムのポンプユニット用の供給ラインを製造するための方法
US12390633B2 (en) 2018-08-07 2025-08-19 Kardion Gmbh Bearing device for a heart support system, and method for rinsing a space in a bearing device for a heart support system
US12478776B2 (en) 2020-01-31 2025-11-25 Kardion Gmbh Pump for delivering a fluid and method of manufacturing a pump
US12515036B2 (en) 2020-09-14 2026-01-06 Kardion Gmbh Cardiovascular support pump having an impeller with a variable flow area
US12589237B2 (en) 2020-11-20 2026-03-31 Kardion Gmbh Mechanical circulatory support system with guidewire aid

Also Published As

Publication number Publication date
CA2438379C (en) 2008-09-23
DE50212568D1 (de) 2008-09-11
WO2002066838A1 (de) 2002-08-29
EP1360417A1 (de) 2003-11-12
DE10108815A1 (de) 2002-10-02
AU2006230716A1 (en) 2006-11-09
CN1267647C (zh) 2006-08-02
RU2003124639A (ru) 2005-02-27
CN1873232A (zh) 2006-12-06
JP2008248884A (ja) 2008-10-16
ATE403087T1 (de) 2008-08-15
DE10108815B4 (de) 2006-03-16
CA2438379A1 (en) 2002-08-29
US20040116776A1 (en) 2004-06-17
EP1360417B1 (de) 2008-07-30
RU2314835C2 (ru) 2008-01-20
US7374574B2 (en) 2008-05-20
CN1491324A (zh) 2004-04-21

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