CN114206408A - 导管血泵及其使用和制造方法 - Google Patents

导管血泵及其使用和制造方法 Download PDF

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Publication number
CN114206408A
CN114206408A CN202080054488.XA CN202080054488A CN114206408A CN 114206408 A CN114206408 A CN 114206408A CN 202080054488 A CN202080054488 A CN 202080054488A CN 114206408 A CN114206408 A CN 114206408A
Authority
CN
China
Prior art keywords
impeller
catheter pump
region
catheter
pump
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
CN202080054488.XA
Other languages
English (en)
Chinese (zh)
Inventor
D·希尔德布兰德
B·布兰特
M·卡洛梅尼
J·罗宾逊
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.)
Supira Medical Co
Original Assignee
Shifamed Holdings LLC
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 Shifamed Holdings LLC filed Critical Shifamed Holdings LLC
Publication of CN114206408A publication Critical patent/CN114206408A/zh
Pending legal-status Critical Current

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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
    • A61M60/80—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
    • A61M60/10—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
    • 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
    • A61M60/414—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 by a rotating cable, e.g. for blood pumps mounted on a catheter
    • 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
    • A61M60/804—Impellers
    • 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
    • A61M60/804—Impellers
    • A61M60/806—Vanes or blades
    • A61M60/808—Vanes or blades specially adapted for deformable impellers, e.g. expandable impellers
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • External Artificial Organs (AREA)
CN202080054488.XA 2019-06-05 2020-06-04 导管血泵及其使用和制造方法 Pending CN114206408A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962857694P 2019-06-05 2019-06-05
US62/857,694 2019-06-05
PCT/US2020/036097 WO2020247612A1 (en) 2019-06-05 2020-06-04 Catheter blood pumps and methods of use and manufacture

Publications (1)

Publication Number Publication Date
CN114206408A true CN114206408A (zh) 2022-03-18

Family

ID=73653034

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080054488.XA Pending CN114206408A (zh) 2019-06-05 2020-06-04 导管血泵及其使用和制造方法

Country Status (5)

Country Link
US (1) US20220233841A1 (https=)
EP (1) EP3980089A4 (https=)
JP (2) JP7747526B2 (https=)
CN (1) CN114206408A (https=)
WO (1) WO2020247612A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025026265A1 (zh) * 2023-08-01 2025-02-06 心擎医疗（苏州）股份有限公司 导管泵

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12161857B2 (en) 2018-07-31 2024-12-10 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
WO2020073047A1 (en) 2018-10-05 2020-04-09 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
EP3996797A4 (en) 2019-07-12 2023-08-02 Shifamed Holdings, LLC INTRAVASCULAR BLOOD PUMPS AND METHOD OF USE AND METHOD OF MAKING
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
EP4010046A4 (en) * 2019-08-07 2023-08-30 Calomeni, Michael Catheter blood pumps and collapsible pump housings
US12121713B2 (en) 2019-09-25 2024-10-22 Shifamed Holdings, Llc Catheter blood pumps and collapsible blood conduits
US12102815B2 (en) 2019-09-25 2024-10-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible pump housings
EP4034192B1 (en) 2019-09-25 2025-12-24 Supira Medical, Inc. Intravascular blood pump systems and methods of use and control thereof
EP4072650A4 (en) 2019-12-11 2024-01-10 Shifamed Holdings, LLC Descending aorta and vena cava blood pumps
WO2021127503A1 (en) 2019-12-19 2021-06-24 Shifamed Holdings, Llc Intravascular blood pumps, motors, and fluid control

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US20050246010A1 (en) * 2004-04-30 2005-11-03 Novostent Corporation Delivery catheter that controls foreshortening of ribbon-type prostheses and methods of making and use
US20110004046A1 (en) * 2009-07-01 2011-01-06 The Penn State Research Foundation Blood pump with expandable cannula
US20120172655A1 (en) * 2011-01-05 2012-07-05 Campbell Robert L Impeller housing for percutaneous heart pump
WO2012096716A2 (en) * 2011-01-14 2012-07-19 Gore Enterprise Holdings, Inc. Stent
US20130303831A1 (en) * 2011-08-29 2013-11-14 Minnetronix, Inc. Expandable blood pump for cardiac support
CN104185456A (zh) * 2011-11-04 2014-12-03 反向医疗公司 突起式动脉瘤桥接装置及其使用方法
CN104225696A (zh) * 2014-09-04 2014-12-24 江苏大学 一种折叠式微创植入的心室内轴流血泵
CN106955140A (zh) * 2017-05-09 2017-07-18 心凯诺医疗科技(上海)有限公司 一种取栓支架及血栓取出装置
CN107126299A (zh) * 2017-06-08 2017-09-05 有研医疗器械（北京）有限公司 一种高柔顺型胸主动脉覆膜支架及其定型模具和方法
CA3039302A1 (en) * 2016-11-23 2018-05-31 Magenta Medical Ltd. Blood pumps
US20180226997A1 (en) * 2017-02-08 2018-08-09 Ali Corporation Hybrid decoding method and gigabit ethernet receiver using the same
US20190143018A1 (en) * 2017-11-13 2019-05-16 Amr Salahieh Intravascular fluid movement devices, systems, and methods of use

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DE29804046U1 (de) 1998-03-07 1998-04-30 Günther, Rolf W., Prof. Dr.med., 52074 Aachen Perkutan implantierbare selbstentfaltbare Axialpumpe zur temporären Herzunterstützung
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WO2012094641A2 (en) * 2011-01-06 2012-07-12 Thoratec Corporation Percutaneous heart pump
US9162017B2 (en) * 2011-08-29 2015-10-20 Minnetronix, Inc. Expandable vascular pump
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JP2016535647A (ja) * 2013-09-13 2016-11-17 アボット カーディオバスキュラー システムズ インコーポレイテッド 編組スキャフォールド
EP2868331B1 (de) * 2013-11-01 2016-07-13 ECP Entwicklungsgesellschaft mbH Pumpe, insbesondere Blutpumpe
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EP4732889A2 (en) * 2017-06-07 2026-04-29 Supira Medical, Inc. Intravascular fluid movement devices, systems, and methods of use
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US20050246010A1 (en) * 2004-04-30 2005-11-03 Novostent Corporation Delivery catheter that controls foreshortening of ribbon-type prostheses and methods of making and use
US20110004046A1 (en) * 2009-07-01 2011-01-06 The Penn State Research Foundation Blood pump with expandable cannula
CN102481398A (zh) * 2009-07-01 2012-05-30 宾夕法尼亚州研究基金会 具有可扩张套管的血泵
US20120172655A1 (en) * 2011-01-05 2012-07-05 Campbell Robert L Impeller housing for percutaneous heart pump
WO2012096716A2 (en) * 2011-01-14 2012-07-19 Gore Enterprise Holdings, Inc. Stent
US20130303831A1 (en) * 2011-08-29 2013-11-14 Minnetronix, Inc. Expandable blood pump for cardiac support
CN104185456A (zh) * 2011-11-04 2014-12-03 反向医疗公司 突起式动脉瘤桥接装置及其使用方法
CN104225696A (zh) * 2014-09-04 2014-12-24 江苏大学 一种折叠式微创植入的心室内轴流血泵
CA3039302A1 (en) * 2016-11-23 2018-05-31 Magenta Medical Ltd. Blood pumps
US20180226997A1 (en) * 2017-02-08 2018-08-09 Ali Corporation Hybrid decoding method and gigabit ethernet receiver using the same
CN106955140A (zh) * 2017-05-09 2017-07-18 心凯诺医疗科技(上海)有限公司 一种取栓支架及血栓取出装置
CN107126299A (zh) * 2017-06-08 2017-09-05 有研医疗器械（北京）有限公司 一种高柔顺型胸主动脉覆膜支架及其定型模具和方法
US20190143018A1 (en) * 2017-11-13 2019-05-16 Amr Salahieh Intravascular fluid movement devices, systems, and methods of use
WO2019094963A1 (en) * 2017-11-13 2019-05-16 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025026265A1 (zh) * 2023-08-01 2025-02-06 心擎医疗（苏州）股份有限公司 导管泵

Also Published As

Publication number Publication date
JP2022535265A (ja) 2022-08-05
US20220233841A1 (en) 2022-07-28
JP7747526B2 (ja) 2025-10-01
EP3980089A4 (en) 2023-07-05
JP2025179223A (ja) 2025-12-09
WO2020247612A1 (en) 2020-12-10
EP3980089A1 (en) 2022-04-13

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