SG11202108407PA - Blood pump - Google Patents

Blood pump

Info

Publication number
SG11202108407PA
SG11202108407PA SG11202108407PA SG11202108407PA SG 11202108407P A SG11202108407P A SG 11202108407PA SG 11202108407P A SG11202108407P A SG 11202108407PA SG 11202108407P A SG11202108407P A SG 11202108407PA
Authority
SG
Singapore
Prior art keywords
blood pump
blood
pump
Prior art date
Application number
Other languages
English (en)
Inventor
Marius Grauwinkel
Wolfgang Kerkhoffs
Original Assignee
Abiomed Europe Gmbh
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 Abiomed Europe Gmbh filed Critical Abiomed Europe Gmbh
Publication of SG11202108407PA publication Critical patent/SG11202108407PA/en

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
    • A61M60/20—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
    • A61M60/422—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
    • A61M60/10—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
    • A61M60/135—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 inside a blood vessel, e.g. using grafting
    • A61M60/139—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 inside a blood vessel, e.g. using grafting inside the aorta, e.g. intra-aortic balloon 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
    • A61M60/20—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
    • A61M60/221—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having both radial and axial components, e.g. mixed 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
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0272—Electro-active or magneto-active materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • External Artificial Organs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SG11202108407P 2019-03-19 2020-03-13 Blood pump SG11202108407PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19163667.9A EP3711786A1 (en) 2019-03-19 2019-03-19 Blood pump
PCT/EP2020/056987 WO2020187800A1 (en) 2019-03-19 2020-03-13 Blood pump

Publications (1)

Publication Number Publication Date
SG11202108407PA true SG11202108407PA (en) 2021-10-28

Family

ID=65903921

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202108407P SG11202108407PA (en) 2019-03-19 2020-03-13 Blood pump

Country Status (10)

Country Link
US (1) US20220126083A1 (ja)
EP (2) EP3711786A1 (ja)
JP (1) JP7527304B2 (ja)
KR (1) KR20210142686A (ja)
CN (1) CN113613706A (ja)
AU (1) AU2020244120A1 (ja)
CA (1) CA3129555A1 (ja)
IL (1) IL285224A (ja)
SG (1) SG11202108407PA (ja)
WO (1) WO2020187800A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018201030A1 (de) 2018-01-24 2019-07-25 Kardion Gmbh Magnetkuppelelement mit magnetischer Lagerungsfunktion
DE102018207611A1 (de) 2018-05-16 2019-11-21 Kardion Gmbh Rotorlagerungssystem
DE102018207575A1 (de) 2018-05-16 2019-11-21 Kardion Gmbh Magnetische Stirndreh-Kupplung zur Übertragung von Drehmomenten
DE102018208541A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Axialpumpe für ein Herzunterstützungssystem und Verfahren zum Herstellen einer Axialpumpe für ein Herzunterstützungssystem
DE102018211327A1 (de) 2018-07-10 2020-01-16 Kardion Gmbh Laufrad für ein implantierbares, vaskuläres Unterstützungssystem
DE102018212153A1 (de) 2018-07-20 2020-01-23 Kardion Gmbh Zulaufleitung für eine Pumpeneinheit eines Herzunterstützungssystems, Herzunterstützungssystem und Verfahren zum Herstellen einer Zulaufleitung für eine Pumpeneinheit eines Herzunterstützungssystems
MX2022005294A (es) * 2019-11-01 2022-07-21 Lg Electronics Inc Metodo de codificacion de imagenes a base de transformacion y dispositivo para el mismo.
DE102020102474A1 (de) 2020-01-31 2021-08-05 Kardion Gmbh Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2946730B2 (ja) * 1990-10-31 1999-09-06 セイコーエプソン株式会社 鉄 心
EP0819330B1 (de) * 1995-04-03 2001-06-06 Levitronix LLC Rotationsmaschine mit elektromagnetischem drehantrieb
US5964694A (en) 1997-04-02 1999-10-12 Guidant Corporation Method and apparatus for cardiac blood flow assistance
JP2003052811A (ja) 2001-08-20 2003-02-25 Nikkiso Co Ltd 血液ポンプ
EP1668764B1 (en) * 2003-10-03 2008-08-27 Foster-Miller, Inc. Rotary pump with electromagnetic lcr bearing
JP4609698B2 (ja) * 2004-10-08 2011-01-12 株式会社デンソー コアの作製方法
DE102006036948A1 (de) 2006-08-06 2008-02-07 Akdis, Mustafa, Dipl.-Ing. Blutpumpe
JP2010017072A (ja) * 2008-06-06 2010-01-21 Daikin Ind Ltd 電機子コア、電機子、電機子コアの製造方法及び電機子の製造方法
JP5693812B2 (ja) * 2008-12-11 2015-04-01 ソーラテック コーポレイション 遠心式ポンプ装置
JP4710993B2 (ja) * 2009-02-26 2011-06-29 ダイキン工業株式会社 電機子用コア
JP5576246B2 (ja) * 2010-01-06 2014-08-20 株式会社神戸製鋼所 アキシャルギャップ型ブラシレスモータ
JP5531841B2 (ja) * 2010-07-23 2014-06-25 Ｊｆｅスチール株式会社 電動機
JP5859297B2 (ja) * 2011-12-07 2016-02-10 株式会社日立製作所 回転電機
WO2014035354A1 (en) * 2012-08-29 2014-03-06 Bulent Oran Trans arterial permanent heart assist device with double stators
EP2719403B1 (en) * 2012-10-12 2016-09-28 Abiomed Europe GmbH Centrifugal blood pump
JP6557526B2 (ja) * 2014-06-26 2019-08-07 株式会社神戸製鋼所 軟磁性鋼板およびそれを用いた積層鋼板、ならびに軟磁性鋼板の製造方法
EP3222301B1 (en) * 2016-03-23 2018-05-09 Abiomed Europe GmbH Blood pump
EP3232549B1 (de) * 2016-04-14 2020-12-16 Levitronix GmbH Elektromagnetischer drehantrieb und rotationsvorrichtung
GB2550593A (en) * 2016-05-24 2017-11-29 Vacuumschmelze Gmbh & Co Kg Soft magnetic laminated core, method of producing a laminated core for a stator and/or rotor of an electric machine
JP6628694B2 (ja) * 2016-06-27 2020-01-15 株式会社神戸製鋼所 アキシャルギャップ型回転電機及びその製造方法
EP3456367A1 (en) * 2017-09-19 2019-03-20 Abiomed Europe GmbH Blood pump

Also Published As

Publication number Publication date
CN113613706A (zh) 2021-11-05
JP2022525461A (ja) 2022-05-16
IL285224A (en) 2021-09-30
EP3711786A1 (en) 2020-09-23
WO2020187800A1 (en) 2020-09-24
US20220126083A1 (en) 2022-04-28
AU2020244120A1 (en) 2021-08-26
EP3941547A1 (en) 2022-01-26
CA3129555A1 (en) 2020-09-24
KR20210142686A (ko) 2021-11-25
JP7527304B2 (ja) 2024-08-02

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