CN211584537U - 心脏泵组件 - Google Patents

心脏泵组件 Download PDF

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Publication number
CN211584537U
CN211584537U CN201790001378.0U CN201790001378U CN211584537U CN 211584537 U CN211584537 U CN 211584537U CN 201790001378 U CN201790001378 U CN 201790001378U CN 211584537 U CN211584537 U CN 211584537U
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CN
China
Prior art keywords
orifices
ring
apertures
orifice
pump assembly
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.)
Active
Application number
CN201790001378.0U
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English (en)
Chinese (zh)
Inventor
S.C.科尔贝特
A.E.卡特吉
C.德罗伦佐
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Abiomed Inc
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Abiomed Inc
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Publication of CN211584537U publication Critical patent/CN211584537U/zh
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    • 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
    • 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
    • A61M60/13—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 by means of a catheter allowing explantation, e.g. catheter pumps temporarily introduced via the vascular system
    • 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
    • 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
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/438—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical
    • A61M60/441—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor
    • A61M60/443—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor with means converting the rotation into a translational movement of the displacement member
    • 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
    • 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
    • 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
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/857—Implantable blood tubes
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • External Artificial Organs (AREA)
  • Transplantation (AREA)
CN201790001378.0U 2016-09-01 2017-09-01 心脏泵组件 Active CN211584537U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662382471P 2016-09-01 2016-09-01
US62/382471 2016-09-01
PCT/US2017/049879 WO2018045299A1 (en) 2016-09-01 2017-09-01 Anti-suction blood pump inlet

Publications (1)

Publication Number Publication Date
CN211584537U true CN211584537U (zh) 2020-09-29

Family

ID=59887400

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201790001378.0U Active CN211584537U (zh) 2016-09-01 2017-09-01 心脏泵组件

Country Status (9)

Country Link
US (4) US11123541B2 (https=)
EP (2) EP3506960B1 (https=)
JP (4) JP7108603B2 (https=)
CN (1) CN211584537U (https=)
AU (3) AU2017318694B2 (https=)
DK (1) DK3506960T3 (https=)
ES (1) ES3030491T3 (https=)
IL (4) IL294806B2 (https=)
WO (1) WO2018045299A1 (https=)

Cited By (13)

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Publication number Priority date Publication date Assignee Title
CN115245626A (zh) * 2021-04-27 2022-10-28 丰凯医疗器械（上海）有限公司 一种泵血导管及心室辅助装置
CN116212228A (zh) * 2023-03-23 2023-06-06 深圳核心医疗科技股份有限公司 血泵远端延伸件、入口窗组件和血泵
CN117015411A (zh) * 2021-01-05 2023-11-07 Tc1有限责任公司 用于体外膜式氧合系统的同轴插管
CN117159915A (zh) * 2023-09-23 2023-12-05 安徽通灵仿生科技有限公司 一种血液流入笼及其导管泵
US12337165B2 (en) 2012-07-03 2025-06-24 Tc1 Llc Catheter pump
US12350483B2 (en) 2016-07-21 2025-07-08 Tc1 Llc Fluid seals for catheter pump motor assembly
US12404858B2 (en) 2006-03-23 2025-09-02 The Penn State Research Foundation Catheter blood pump heart assist device
US12478774B2 (en) 2014-04-15 2025-11-25 Tc1 Llc Catheter pump with off-set motor position
US12491354B2 (en) 2012-05-14 2025-12-09 Tc1 Llc Sheath system for catheter pump
US12527948B2 (en) 2013-03-13 2026-01-20 Tc1 Llc Fluid handling system
US12551688B2 (en) 2014-04-15 2026-02-17 Tc1 Llc Heart pump providing adjustable outflow
US12569668B2 (en) 2012-05-14 2026-03-10 Tc1 Llc Impeller for catheter pump
US12594415B2 (en) 2012-05-14 2026-04-07 Tc1 Llc Distal bearing support

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IL294806B2 (en) 2016-09-01 2024-05-01 Abiomed Inc Entry of an anti-suction blood pump
EP3556409B1 (en) 2016-10-25 2022-01-05 Magenta Medical Ltd. Ventricular assist device
US10478542B2 (en) 2017-03-20 2019-11-19 Abiomed, Inc. Cannula having nitinol reinforced inflow region
EP4732889A2 (en) 2017-06-07 2026-04-29 Supira Medical, Inc. Intravascular fluid movement devices, systems, and methods of use
US11511103B2 (en) 2017-11-13 2022-11-29 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
CN115025386B (zh) 2018-01-10 2025-07-25 马真塔医药有限公司 心室辅助装置
DE102018201030B4 (de) 2018-01-24 2025-10-16 Kardion Gmbh Magnetkuppelelement mit magnetischer Lagerungsfunktion
JP7410034B2 (ja) 2018-02-01 2024-01-09 シファメド・ホールディングス・エルエルシー 血管内血液ポンプならびに使用および製造の方法
US11298524B2 (en) 2018-03-16 2022-04-12 Abiomed, Inc. Systems and methods for estimating a position of a heart pump
US12491356B2 (en) 2018-03-20 2025-12-09 Second Heart Assist, Inc. Circulatory assist pump
JP2021518249A (ja) 2018-03-20 2021-08-02 セカンド・ハート・アシスト・インコーポレイテッド 循環補助ポンプ
US11020582B2 (en) 2018-04-20 2021-06-01 Cardiovascular Systems, Inc. Intravascular pump with expandable region
DE102018207575A1 (de) 2018-05-16 2019-11-21 Kardion Gmbh Magnetische Stirndreh-Kupplung zur Übertragung von Drehmomenten
DE102018207611A1 (de) 2018-05-16 2019-11-21 Kardion Gmbh Rotorlagerungssystem
DE102018207594A1 (de) 2018-05-16 2019-11-21 Kardion Gmbh Rotor, Magnetkupplungsvorrichtung, Elektromotor für ein Herzunterstützungssystem, Pumpeneinheit für ein Herzunterstützungssystem sowie Verfahren zum Herstellen eines Rotors
DE102018208541A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Axialpumpe für ein Herzunterstützungssystem und Verfahren zum Herstellen einer Axialpumpe für ein Herzunterstützungssystem
DE102018208550A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Leitungsvorrichtung zum Leiten eines Blutstroms für ein Herzunterstützungssystem, Herzunterstützungssystem und Verfahren zum Herstellen einer Leitungsvorrichtung
DE102018208538A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Intravasale Blutpumpe und Verfahren zur Herstellung von elektrischen Leiterbahnen
DE102018208539A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Motorgehäusemodul zum Abdichten eines Motorraums eines Motors eines Herzunterstützungssystems und Herzunterstützungssystem und Verfahren zum Montieren eines Herzunterstützungssystems
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WO2020028537A1 (en) 2018-07-31 2020-02-06 Shifamed Holdings, Llc Intravascaular blood pumps and methods of use
AU2019320533B2 (en) 2018-08-07 2024-11-21 Kardion Gmbh Bearing device for a cardiac support system, and method for flushing an intermediate space in a bearing device for a cardiac support system
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US11660426B2 (en) * 2019-02-26 2023-05-30 White Swell Medical Ltd Devices and methods for treating edema
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EP4010046A4 (en) 2019-08-07 2023-08-30 Calomeni, Michael Catheter blood pumps and collapsible pump housings
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US12599758B2 (en) 2019-12-19 2026-04-14 Shifamed Holdings, Llc Intravascular blood pumps, motors, and fluid control
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DE102020102474A1 (de) 2020-01-31 2021-08-05 Kardion Gmbh Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe
IL294964B2 (en) 2020-02-04 2026-04-01 Abiomed Inc Intravascular blood pump with inlet filter
CN114746142B (zh) * 2020-04-07 2026-01-02 马真塔医药有限公司 心室辅助装置
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CN112237681B (zh) * 2020-09-15 2023-09-22 安徽通灵仿生科技有限公司 一体化微创导管式心脏辅助装置
WO2022108836A1 (en) * 2020-11-17 2022-05-27 Mi-Vad, Inc Ventricular assist device and method
JP2023550938A (ja) 2020-11-20 2023-12-06 カルディオン ゲーエムベーハー ガイドワイヤ補助具付き機械的循環支持システム
CN116549833B (zh) 2021-03-09 2025-08-29 马真塔医药有限公司 心室辅助装置
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12404858B2 (en) 2006-03-23 2025-09-02 The Penn State Research Foundation Catheter blood pump heart assist device
US12594415B2 (en) 2012-05-14 2026-04-07 Tc1 Llc Distal bearing support
US12569668B2 (en) 2012-05-14 2026-03-10 Tc1 Llc Impeller for catheter pump
US12491354B2 (en) 2012-05-14 2025-12-09 Tc1 Llc Sheath system for catheter pump
US12337165B2 (en) 2012-07-03 2025-06-24 Tc1 Llc Catheter pump
US12527948B2 (en) 2013-03-13 2026-01-20 Tc1 Llc Fluid handling system
US12478774B2 (en) 2014-04-15 2025-11-25 Tc1 Llc Catheter pump with off-set motor position
US12551688B2 (en) 2014-04-15 2026-02-17 Tc1 Llc Heart pump providing adjustable outflow
US12350483B2 (en) 2016-07-21 2025-07-08 Tc1 Llc Fluid seals for catheter pump motor assembly
CN117015411A (zh) * 2021-01-05 2023-11-07 Tc1有限责任公司 用于体外膜式氧合系统的同轴插管
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CN117159915A (zh) * 2023-09-23 2023-12-05 安徽通灵仿生科技有限公司 一种血液流入笼及其导管泵

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