KR101926829B1 - 혈관 내 혈액 펌프 - Google Patents

혈관 내 혈액 펌프 Download PDF

Info

Publication number
KR101926829B1
KR101926829B1 KR1020147018163A KR20147018163A KR101926829B1 KR 101926829 B1 KR101926829 B1 KR 101926829B1 KR 1020147018163 A KR1020147018163 A KR 1020147018163A KR 20147018163 A KR20147018163 A KR 20147018163A KR 101926829 B1 KR101926829 B1 KR 101926829B1
Authority
KR
South Korea
Prior art keywords
housing
blood pump
impeller
blood
blade
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
KR1020147018163A
Other languages
English (en)
Korean (ko)
Other versions
KR20150008045A (ko
Inventor
토르스텐 지이스
왈리드 아불호슨
Original Assignee
아비오메드 유럽 게엠베하
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 아비오메드 유럽 게엠베하 filed Critical 아비오메드 유럽 게엠베하
Publication of KR20150008045A publication Critical patent/KR20150008045A/ko
Application granted granted Critical
Publication of KR101926829B1 publication Critical patent/KR101926829B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping 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
    • A61M60/226—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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • 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
    • 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
    • A61M60/80—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
    • A61M60/802—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
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/818—Bearings
    • 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
    • A61M60/865—Devices for guiding or inserting pumps or pumping devices into the patient's body
    • 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
    • A61M60/408—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/90—Rotary blood pump

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020147018163A 2012-05-09 2013-04-30 혈관 내 혈액 펌프 Active KR101926829B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12167341.2 2012-05-09
EP12167341.2A EP2662099B1 (en) 2012-05-09 2012-05-09 Intravascular blood pump
PCT/EP2013/059055 WO2013167432A1 (en) 2012-05-09 2013-04-30 Intravascular blood pump

Publications (2)

Publication Number Publication Date
KR20150008045A KR20150008045A (ko) 2015-01-21
KR101926829B1 true KR101926829B1 (ko) 2018-12-07

Family

ID=48468234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147018163A Active KR101926829B1 (ko) 2012-05-09 2013-04-30 혈관 내 혈액 펌프

Country Status (6)

Country Link
US (1) US9533084B2 (enExample)
EP (1) EP2662099B1 (enExample)
JP (2) JP6501706B2 (enExample)
KR (1) KR101926829B1 (enExample)
AU (1) AU2013258252B2 (enExample)
WO (1) WO2013167432A1 (enExample)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7393181B2 (en) 2004-09-17 2008-07-01 The Penn State Research Foundation Expandable impeller pump
AU2007230945B2 (en) 2006-03-23 2013-05-02 The Penn State Research Foundation Heart assist device with expandable impeller pump
JP2013519497A (ja) 2010-02-17 2013-05-30 ノビタ セラピューティクス エルエルシー 静脈の全体直径を増大させるシステムと方法
WO2012094641A2 (en) 2011-01-06 2012-07-12 Thoratec Corporation Percutaneous heart pump
BR112014003425B1 (pt) 2011-08-17 2020-12-15 Flow Forward Medical, Inc Sistema de bomba centrífuga de sangue
GB2504176A (en) 2012-05-14 2014-01-22 Thoratec Corp Collapsible impeller for catheter pump
US9872947B2 (en) 2012-05-14 2018-01-23 Tc1 Llc Sheath system for catheter pump
US9446179B2 (en) 2012-05-14 2016-09-20 Thoratec Corporation Distal bearing support
DE102013008159A1 (de) 2012-05-14 2013-11-14 Thoratec Corporation Mantelsystem für Katheterpumpe
US9327067B2 (en) 2012-05-14 2016-05-03 Thoratec Corporation Impeller for catheter pump
US8721517B2 (en) 2012-05-14 2014-05-13 Thoratec Corporation Impeller for catheter pump
CN108742951B (zh) 2012-06-06 2021-05-25 洋红医疗有限公司 人工肾脏瓣膜
US9358329B2 (en) 2012-07-03 2016-06-07 Thoratec Corporation Catheter pump
US9421311B2 (en) 2012-07-03 2016-08-23 Thoratec Corporation Motor assembly for catheter pump
EP4186557A1 (en) 2012-07-03 2023-05-31 Tc1 Llc Motor assembly for catheter pump
US11033728B2 (en) 2013-03-13 2021-06-15 Tc1 Llc Fluid handling system
CN113616920B (zh) 2013-03-13 2024-10-25 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
JP6530367B2 (ja) 2013-03-13 2019-06-12 ティーシーワン エルエルシー 流体導出入システム
US10583231B2 (en) 2013-03-13 2020-03-10 Magenta Medical Ltd. Blood pump
US11077294B2 (en) 2013-03-13 2021-08-03 Tc1 Llc Sheath assembly for catheter pump
US9308302B2 (en) 2013-03-15 2016-04-12 Thoratec Corporation Catheter pump assembly including a stator
EP4190376A1 (en) * 2013-03-15 2023-06-07 Tc1 Llc Catheter pump assembly including a stator
US10363349B2 (en) 2014-04-15 2019-07-30 Tc1 Llp Heart pump providing adjustable outflow
WO2015160943A1 (en) 2014-04-15 2015-10-22 Thoratec Corporation Sensors for catheter pumps
WO2015160990A1 (en) 2014-04-15 2015-10-22 Thoratec Corporation Catheter pump introducer systems and methods
EP3479854A1 (en) * 2014-04-15 2019-05-08 Tc1 Llc Catheter pump with access ports
US10583232B2 (en) 2014-04-15 2020-03-10 Tc1 Llc Catheter pump with off-set motor position
US9901722B2 (en) 2014-06-01 2018-02-27 White Swell Medical Ltd System and method for treatment of pulmonary edema
DE102014211216A1 (de) * 2014-06-12 2015-12-17 Universität Duisburg-Essen Pumpe zur Implantierung in ein Gefäß
WO2016028644A1 (en) 2014-08-18 2016-02-25 Thoratec Corporation Guide features for percutaneous catheter pump
EP3247420B1 (en) 2015-01-22 2019-10-02 Tc1 Llc Reduced rotational mass motor assembly for catheter pump
WO2016118781A2 (en) 2015-01-22 2016-07-28 Thoratec Corporation Motor assembly with heat exchanger for catheter pump
US9675738B2 (en) 2015-01-22 2017-06-13 Tc1 Llc Attachment mechanisms for motor of catheter pump
ES2964493T3 (es) * 2015-03-18 2024-04-08 Abiomed Europe Gmbh Bomba de sangre
US9907890B2 (en) 2015-04-16 2018-03-06 Tc1 Llc Catheter pump with positioning brace
EP4427791A3 (en) 2015-05-11 2025-01-08 White Swell Medical Ltd Systems for reducing pressure at an outflow of a duct
WO2016185473A1 (en) 2015-05-18 2016-11-24 Magenta Medical Ltd. Blood pump
EP3108909B1 (en) 2015-06-23 2018-09-26 Abiomed Europe GmbH Blood pump
WO2017053988A1 (en) * 2015-09-25 2017-03-30 Procyrion, Inc. Non-occluding intravascular blood pump providing reduced hemolysis
CA3021657A1 (en) * 2016-04-29 2017-11-02 Flow Forward Medical, Inc. Conduit tips and systems and methods for use
EP3808402A1 (en) 2016-07-21 2021-04-21 Tc1 Llc Gas-filled chamber for catheter pump motor assembly
EP3804804A1 (en) 2016-07-21 2021-04-14 Tc1 Llc Fluid seals for catheter pump motor assembly
CN115040776A (zh) 2016-10-25 2022-09-13 马真塔医药有限公司 心室辅助装置
CA3042153A1 (en) * 2016-11-01 2018-05-11 White Swell Medical Ltd Systems and methods for treatment of fluid overload
US11033727B2 (en) 2016-11-23 2021-06-15 Magenta Medical Ltd. Blood pumps
WO2018139508A1 (ja) * 2017-01-27 2018-08-02 テルモ株式会社 インペラ及び血液ポンプ
EP4252824A3 (en) 2017-03-02 2023-11-08 White Swell Medical Ltd Systems and methods for reducing pressure at outflow of a duct
WO2018172848A2 (en) 2017-03-19 2018-09-27 White Swell Medical Ltd Methods and devices for reducing pressure
CN110944689B (zh) 2017-06-07 2022-12-09 施菲姆德控股有限责任公司 血管内流体运动设备、系统和使用方法
US10780206B2 (en) 2017-08-14 2020-09-22 Heartware, Inc. Pump to motor connection system
EP3668558B1 (en) * 2017-08-14 2025-07-23 Heartware, Inc. Pump to motor connection system
EP3710076B1 (en) 2017-11-13 2023-12-27 Shifamed Holdings, LLC Intravascular fluid movement devices, systems, and methods of use
US10905808B2 (en) 2018-01-10 2021-02-02 Magenta Medical Ltd. Drive cable for use with a blood pump
CN115177858A (zh) * 2018-01-10 2022-10-14 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
WO2019152875A1 (en) 2018-02-01 2019-08-08 Shifamed Holdings, Llc Intravascular blood pumps and methods of use and manufacture
US12144977B2 (en) 2018-02-13 2024-11-19 White Swell Medical Ltd Intravascular catheters
CA3093294A1 (en) 2018-03-06 2019-09-12 Indiana University Research And Technology Corporation Blood pressure powered auxiliary pump
ES2819923T3 (es) 2018-03-23 2021-04-19 Abiomed Europe Gmbh Bomba intravascular para sangre
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
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
DE102018208541A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Axialpumpe für ein Herzunterstützungssystem und Verfahren zum Herstellen einer Axialpumpe für ein Herzunterstützungssystem
DE102018208549A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Elektronikmodul für ein Herzunterstützungssystem und Verfahren zum Herstellen eines Elektronikmoduls für ein Herzunterstützungssystem
AT521414B1 (de) * 2018-06-18 2021-01-15 Mohl Werner Stent-Pumpe
WO2019244031A1 (en) * 2018-06-18 2019-12-26 Werner Mohl Stent pump
DE102018210076A1 (de) 2018-06-21 2019-12-24 Kardion Gmbh Verfahren und Vorrichtung zum Erkennen eines Verschleißzustands eines Herzunterstützungssystems, Verfahren und Vorrichtung zum Betreiben eines Herzunterstützungssystems und Herzunterstützungssystem
DE102018210058A1 (de) * 2018-06-21 2019-12-24 Kardion Gmbh Statorschaufelvorrichtung zur Strömungsführung eines aus einer Austrittsöffnung eines Herzunterstützungssystems ausströmenden Fluids, Herzunterstützungssystem mit Statorschaufelvorrichtung, Verfahren zum Betreiben einer Statorschaufelvorrichtung und Herstellverfahren
DE102018211297A1 (de) 2018-07-09 2020-01-09 Kardion Gmbh Herzunterstützungssystem und Verfahren zur Überwachung der Integrität einer Haltestruktur eines Herzunterstützungssystems
DE102018211327A1 (de) 2018-07-10 2020-01-16 Kardion Gmbh Laufrad für ein implantierbares, vaskuläres Unterstützungssystem
DE102018211328A1 (de) 2018-07-10 2020-01-16 Kardion Gmbh Laufradgehäuse 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
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
US12220570B2 (en) 2018-10-05 2025-02-11 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
EP3782666B1 (en) 2019-01-24 2021-08-11 Magenta Medical Ltd. Manufacturing an impeller
US11717652B2 (en) 2019-02-26 2023-08-08 White Swell Medical Ltd Devices and methods for treating edema
US11724095B2 (en) 2019-02-26 2023-08-15 White Swell Medical Ltd Devices and methods for treating edema
US11793996B2 (en) 2019-02-26 2023-10-24 White Swell Medical Ltd Devices and methods for treating edema
US11660426B2 (en) 2019-02-26 2023-05-30 White Swell Medical Ltd Devices and methods for treating edema
US11931560B2 (en) 2019-02-26 2024-03-19 White Swell Medical Ltd Devices and methods for treating edema
CN114040794B (zh) 2019-05-23 2025-01-24 马真塔医药有限公司 血液泵
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
WO2021062265A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Intravascular blood pump systems and methods of use and control thereof
WO2021062270A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible pump housings
WO2021062260A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible blood conduits
WO2021067169A2 (en) * 2019-09-30 2021-04-08 Abiomed, Inc. Collapsible catheter
AU2020368541A1 (en) * 2019-10-19 2022-05-05 SummaCor, Inc. Linear cardiac assist pulsatile pump
IL293625A (en) 2019-12-03 2022-08-01 Procyrion Inc blood pumps
WO2021119478A1 (en) 2019-12-11 2021-06-17 Shifamed Holdings, Llc Descending aorta and vena cava blood pumps
WO2021119413A1 (en) 2019-12-13 2021-06-17 Procyrion, Inc. Support structures for intravascular blood pumps
EP3851677B1 (en) * 2020-01-17 2024-08-21 Grundfos Holding A/S Pump bearing retainer
DE102020102474A1 (de) 2020-01-31 2021-08-05 Kardion Gmbh Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe
US12076548B2 (en) 2020-03-03 2024-09-03 Boston Scientific Scimed, Inc. Blood pump with pivotable housing
WO2021205346A2 (en) 2020-04-07 2021-10-14 Magenta Medical Ltd Ventricular assist device
US20210378678A1 (en) 2020-06-08 2021-12-09 White Swell Medical Ltd Non-thrombogenic devices for treating edema
JP2024507841A (ja) 2021-02-22 2024-02-21 サマコア， インコーポレイテッド 線形心臓補助拍動性ポンプ
CN115770352B (zh) * 2021-09-07 2025-11-07 心擎医疗（苏州）股份有限公司 介入式导管泵及其泵体
EP4252825A3 (en) * 2021-10-11 2023-12-27 Magenta Medical Ltd. Ventricular assist device
CN114259646A (zh) * 2022-01-11 2022-04-01 丰凯利医疗器械(上海)有限公司 血液循环辅助装置及控制系统
CN120053873A (zh) * 2025-03-19 2025-05-30 深圳核心医疗科技股份有限公司 血泵

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080103591A1 (en) 2004-11-12 2008-05-01 Thorsten Siess Foldable Intravascularly Inserted Blood Pump
WO2012007139A1 (en) 2010-07-15 2012-01-19 Ecp Entwicklungsgesellschaft Mbh Blood pump for the invasive application within a body of a patient

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753221A (en) 1986-10-22 1988-06-28 Intravascular Surgical Instruments, Inc. Blood pumping catheter and method of use
US4919647A (en) 1988-10-13 1990-04-24 Kensey Nash Corporation Aortically located blood pumping catheter and method of use
SE501215C2 (sv) 1992-09-02 1994-12-12 Oeyvind Reitan Kateterpump
US5827171A (en) 1996-10-31 1998-10-27 Momentum Medical, Inc. Intravascular circulatory assist device
DE29804046U1 (de) 1998-03-07 1998-04-30 Günther, Rolf W., Prof. Dr.med., 52074 Aachen Perkutan implantierbare selbstentfaltbare Axialpumpe zur temporären Herzunterstützung
US6245007B1 (en) * 1999-01-28 2001-06-12 Terumo Cardiovascular Systems Corporation Blood pump
AU2003236497A1 (en) 2002-06-11 2003-12-22 Walid Aboul-Hosn Expandable blood pump and related methods
AU2007230945B2 (en) 2006-03-23 2013-05-02 The Penn State Research Foundation Heart assist device with expandable impeller pump
AU2007362036B2 (en) * 2007-12-07 2012-01-19 NuCardia, Inc. Medical device
AU2009302471B2 (en) * 2008-10-06 2015-03-19 Indiana University Research And Technology Corporation Methods and apparatus for active or passive assistance in the circulatory system
GB0906642D0 (en) * 2009-04-17 2009-06-03 Calon Cardio Technology Ltd Cardiac pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080103591A1 (en) 2004-11-12 2008-05-01 Thorsten Siess Foldable Intravascularly Inserted Blood Pump
WO2012007139A1 (en) 2010-07-15 2012-01-19 Ecp Entwicklungsgesellschaft Mbh Blood pump for the invasive application within a body of a patient

Also Published As

Publication number Publication date
JP2017196495A (ja) 2017-11-02
EP2662099B1 (en) 2014-09-10
AU2013258252A1 (en) 2014-06-26
WO2013167432A1 (en) 2013-11-14
AU2013258252B2 (en) 2017-04-13
US9533084B2 (en) 2017-01-03
JP2015517334A (ja) 2015-06-22
JP6501706B2 (ja) 2019-04-17
JP6360948B2 (ja) 2018-07-18
EP2662099A1 (en) 2013-11-13
KR20150008045A (ko) 2015-01-21
US20150051435A1 (en) 2015-02-19

Similar Documents

Publication Publication Date Title
KR101926829B1 (ko) 혈관 내 혈액 펌프
US11976674B2 (en) Pump arrangement
JP4553943B2 (ja) 折り畳んで血管内に挿入可能な血液ポンプ
JP7326567B2 (ja) 血液ポンプ
JP7150617B2 (ja) インペラ及び血液ポンプ
JP7004653B2 (ja) 心室補助血流ポンプ
US20210213273A1 (en) Intravascular Blood Pump with Outflow Hose
US10933180B2 (en) Cardiac pump having a turbine with internal blades
US20200217325A1 (en) Turbine with internal blades
CN120053873A (zh) 血泵
HK1233561B (zh) 用於泵的具有叶轮叶片的径向可压缩和扩展的转子
HK1232815B (zh) 用於泵的具有叶轮叶片的径向可压缩和扩展的转子

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8