DK3606576T3 - Ekstern drivenhed til en implanterbar hjertehjælpepumpe - Google Patents

Ekstern drivenhed til en implanterbar hjertehjælpepumpe Download PDF

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Publication number
DK3606576T3
DK3606576T3 DK18715720.1T DK18715720T DK3606576T3 DK 3606576 T3 DK3606576 T3 DK 3606576T3 DK 18715720 T DK18715720 T DK 18715720T DK 3606576 T3 DK3606576 T3 DK 3606576T3
Authority
DK
Denmark
Prior art keywords
drive unit
external drive
implantable cardiac
cardiac assist
assist pump
Prior art date
Application number
DK18715720.1T
Other languages
English (en)
Inventor
Jörg Schumacher
Gerd Spanier
Thorsten Siess
Maxim Daschewski
Jim-Po Wang
Original Assignee
Ecp Entw Mbh
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 US15/482,513 external-priority patent/US10926013B2/en
Priority claimed from EP17187358.1A external-priority patent/EP3446729B1/en
Application filed by Ecp Entw Mbh filed Critical Ecp Entw Mbh
Application granted granted Critical
Publication of DK3606576T3 publication Critical patent/DK3606576T3/da

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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/827—Sealings between moving parts
    • A61M60/829—Sealings between moving parts having a purge fluid supply
    • 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
    • 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
    • A61M60/17—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart inside a ventricle, e.g. intraventricular balloon pumps
    • A61M60/174—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart inside a ventricle, e.g. intraventricular balloon pumps discharging the blood to the ventricle or arterial system via a cannula internal to the ventricle or arterial 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
    • A61M60/40—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
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/871—Energy supply devices; Converters therefor
    • 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
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3606—General characteristics of the apparatus related to heating or cooling cooled

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • External Artificial Organs (AREA)
  • Prostheses (AREA)
DK18715720.1T 2017-04-07 2018-04-06 Ekstern drivenhed til en implanterbar hjertehjælpepumpe DK3606576T3 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15/482,513 US10926013B2 (en) 2017-04-07 2017-04-07 Methods and systems for an external drive unit for an implantable heart assist pump
EP17187359.9A EP3384940B8 (en) 2017-04-07 2017-08-22 External drive unit for an implantable heart assist pump
EP17187358.1A EP3446729B1 (en) 2017-08-22 2017-08-22 External drive unit for an implantable heart assist pump
PCT/EP2018/058942 WO2018185331A1 (en) 2017-04-07 2018-04-06 External drive unit for an implantable heart assist pump

Publications (1)

Publication Number Publication Date
DK3606576T3 true DK3606576T3 (da) 2023-05-30

Family

ID=63713063

Family Applications (2)

Application Number Title Priority Date Filing Date
DK18715719.3T DK3606575T3 (da) 2017-04-07 2018-04-06 Ekstern drivenhed til en implanterbar hjertehjælpepumpe
DK18715720.1T DK3606576T3 (da) 2017-04-07 2018-04-06 Ekstern drivenhed til en implanterbar hjertehjælpepumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK18715719.3T DK3606575T3 (da) 2017-04-07 2018-04-06 Ekstern drivenhed til en implanterbar hjertehjælpepumpe

Country Status (10)

Country Link
EP (4) EP3606576B1 (da)
JP (5) JP7218298B2 (da)
KR (4) KR102604645B1 (da)
CN (4) CN110545856A (da)
AU (4) AU2018248902B2 (da)
DK (2) DK3606575T3 (da)
ES (2) ES2930247T3 (da)
IL (4) IL309561A (da)
SG (2) SG11201909194TA (da)
WO (2) WO2018185330A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2858711B1 (en) 2012-06-06 2018-03-07 Magenta Medical Ltd. Prosthetic renal valve
US10583231B2 (en) 2013-03-13 2020-03-10 Magenta Medical Ltd. Blood pump
CN113616920A (zh) 2013-03-13 2021-11-09 马真塔医药有限公司 血液泵浦装置及制造血液泵浦的方法
WO2016185473A1 (en) 2015-05-18 2016-11-24 Magenta Medical Ltd. Blood pump
JP7383476B2 (ja) 2016-10-25 2023-11-20 マジェンタ・メディカル・リミテッド 心室補助デバイス
EP3544649B1 (en) 2016-11-23 2023-06-07 Magenta Medical Ltd. Blood pumps
US10905808B2 (en) 2018-01-10 2021-02-02 Magenta Medical Ltd. Drive cable for use with a blood pump
EP3749383B1 (en) 2019-01-24 2021-04-28 Magenta Medical Ltd. Ventricular assist device
CN110711275B (zh) * 2019-11-18 2021-04-27 苏州心擎医疗技术有限公司 用于体外血泵的马达、体外血泵、和体外血泵系统
AT523469A1 (de) * 2020-01-27 2021-08-15 Univ Wien Tech Stoffaustauschvorrichtung
DE102020102474A1 (de) 2020-01-31 2021-08-05 Kardion Gmbh Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe
CN113244525B (zh) * 2021-05-11 2023-07-04 丰凯利医疗器械(上海)有限公司 一种传动支撑与分流结构及泵血导管
CN113559408B (zh) * 2021-07-09 2022-08-02 苏州心擎医疗技术有限公司 用于对心脏在发生功能衰竭时进行辅助的装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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US4625712A (en) * 1983-09-28 1986-12-02 Nimbus, Inc. High-capacity intravascular blood pump utilizing percutaneous access
US4895557A (en) * 1987-12-07 1990-01-23 Nimbus Medical, Inc. Drive mechanism for powering intravascular blood pumps
US5282849A (en) * 1991-12-19 1994-02-01 University Of Utah Research Foundation Ventricle assist device with volume displacement chamber
US5947892A (en) * 1993-11-10 1999-09-07 Micromed Technology, Inc. Rotary blood pump
JP2001178816A (ja) * 1999-12-27 2001-07-03 Sofutoronikusu Kk 体内埋込型人工心臓
DE10119691A1 (de) * 2001-04-20 2002-11-21 Deutsch Zentr Luft & Raumfahrt System zum Unterstützen des linken Herzventrikels
JP4492950B2 (ja) 2003-12-11 2010-06-30 隆子 大前 医療チューブ固定装置及び医療チューブ保護用手袋
US7505816B2 (en) * 2005-04-29 2009-03-17 Medtronic, Inc. Actively cooled external energy source, external charger, system of transcutaneous energy transfer, system of transcutaneous charging and method therefore
US20070106274A1 (en) * 2005-10-19 2007-05-10 Ayre Peter J Control systems for implantable medical devices
US8489190B2 (en) 2007-10-08 2013-07-16 Ais Gmbh Aachen Innovative Solutions Catheter device
EP2246078A1 (de) 2009-04-29 2010-11-03 ECP Entwicklungsgesellschaft mbH Wellenanordnung mit einer Welle, die innerhalb einer fluidgefüllten Hülle verläuft
DE102010018233A1 (de) * 2010-04-23 2011-10-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Herzunterstützungsvorrichtung
US8887619B2 (en) * 2011-10-28 2014-11-18 Medtronic, Inc. Removable heat management for recharge coils
US9770543B2 (en) 2015-01-22 2017-09-26 Tc1 Llc Reduced rotational mass motor assembly for catheter pump
EP3247421B1 (en) 2015-01-22 2019-10-02 Tc1 Llc Motor assembly with heat exchanger for catheter pump
EP3088018A1 (de) 2015-04-30 2016-11-02 ECP Entwicklungsgesellschaft mbH Rotor für eine fluidpumpe sowie verfahren und giessform für seine herstellung
CN205598368U (zh) * 2016-04-19 2016-09-28 重庆智阖康医疗器械有限公司 雾化器
CN106512117B (zh) * 2016-10-09 2023-08-04 丰凯利医疗器械(上海)有限公司 柔性传动系统、经皮辅助泵血装置及血管内血栓抽吸系统

Also Published As

Publication number Publication date
KR102604645B1 (ko) 2023-11-21
ES2944578T3 (es) 2023-06-22
AU2023222818A1 (en) 2023-09-21
JP2020512897A (ja) 2020-04-30
CN110769867A (zh) 2020-02-07
KR20200038426A (ko) 2020-04-13
JP2020512899A (ja) 2020-04-30
JP7111737B2 (ja) 2022-08-02
IL309561A (en) 2024-02-01
ES2930247T3 (es) 2022-12-09
AU2018248902B2 (en) 2023-06-01
CN115779261A (zh) 2023-03-14
IL269815A (en) 2019-11-28
AU2018248902A1 (en) 2019-10-17
CN115779262A (zh) 2023-03-14
JP2024056034A (ja) 2024-04-19
AU2018248903B2 (en) 2023-05-04
JP7453287B2 (ja) 2024-03-19
CN110769867B (zh) 2022-12-20
JP2022132584A (ja) 2022-09-08
KR20200024134A (ko) 2020-03-06
AU2023210552A1 (en) 2023-08-17
KR102600075B1 (ko) 2023-11-08
SG11201909194TA (en) 2019-10-30
EP4104894A1 (en) 2022-12-21
AU2018248903A1 (en) 2019-10-17
EP3606575A1 (en) 2020-02-12
IL308033A (en) 2023-12-01
KR20230161538A (ko) 2023-11-27
EP3606575B1 (en) 2022-09-14
CN110545856A (zh) 2019-12-06
EP4209248A1 (en) 2023-07-12
WO2018185330A1 (en) 2018-10-11
WO2018185330A9 (en) 2019-12-26
DK3606575T3 (da) 2022-11-07
EP3606576B1 (en) 2023-03-29
IL269814B1 (en) 2023-11-01
WO2018185331A1 (en) 2018-10-11
JP7218298B2 (ja) 2023-02-06
KR20230156452A (ko) 2023-11-14
JP2023038328A (ja) 2023-03-16
IL269815B1 (en) 2024-01-01
EP3606576A1 (en) 2020-02-12
SG11201909157PA (en) 2019-10-30
IL269814B2 (en) 2024-03-01
IL269814A (en) 2019-11-28

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