[go: up one dir, main page]

BRPI1010988B8 - "bomba de cateter" - Google Patents

"bomba de cateter"

Info

Publication number
BRPI1010988B8
BRPI1010988B8 BRPI1010988A BRPI1010988A BRPI1010988B8 BR PI1010988 B8 BRPI1010988 B8 BR PI1010988B8 BR PI1010988 A BRPI1010988 A BR PI1010988A BR PI1010988 A BRPI1010988 A BR PI1010988A BR PI1010988 B8 BRPI1010988 B8 BR PI1010988B8
Authority
BR
Brazil
Prior art keywords
steering
catheter pump
aortic valve
ascending aorta
rotor
Prior art date
Application number
BRPI1010988A
Other languages
English (en)
Inventor
Reitan Öyvind
Original Assignee
Cardiobridge 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 Cardiobridge Gmbh filed Critical Cardiobridge Gmbh
Publication of BRPI1010988A2 publication Critical patent/BRPI1010988A2/pt
Publication of BRPI1010988B1 publication Critical patent/BRPI1010988B1/pt
Publication of BRPI1010988B8 publication Critical patent/BRPI1010988B8/pt

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
    • A61M60/40—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
    • A61M60/10—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
    • A61M60/50—Details relating to control
    • A61M60/585—User interfaces
    • 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
    • A61M60/861—Connections or anchorings for connecting or anchoring pumps or pumping devices to parts of 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (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)
  • Human Computer Interaction (AREA)
  • External Artificial Organs (AREA)

Abstract

bomba de cateter. a presente invenção refere-se a uma bomba de cateter a ser posicionada na aorta ascendente (11) próximo da válvula aórtica (10) de um ser humano sendo, compreendendo uma manga alongada 6 com um cabo de direcionamento (5) se estendendo através da manga e conectável em sua extremidade proximal a uma fonte de direcionamento externa e um rotor de direcionamento próximo da extremidade distal do cabo de direcionamento (5) montado em um eixo de direcionamento (4) sendo conectado com o cabo de direcionamento (5), em que o rotor de direcionamento consiste de um propulsor (3) sendo embutido em uma gaiola (2) e em que o propulsor (3) e a gaiola (2) são dobráveis a partir de uma posição de inserção próxima ao eixo de direcionamento (4) a uma posição de trabalho expandida, caracterizada por meios (7, 7a, 2a, 19) para ancorar o rotor de direcionamento (3) na aorta ascendente (11) próximo da válvula aórtica (10) após inserção. a presente invenção também refere-se a um método para posicionar os meios de bombeamento da bomba de cateter na aorta ascendente (11) logo acima da válvula aórtica (10).
BRPI1010988A 2009-05-18 2010-05-18 "bomba de cateter" BRPI1010988B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0900637 2009-05-18
SE0900637-0 2009-05-18
PCT/EP2010/056772 WO2010133567A1 (en) 2009-05-18 2010-05-18 Catheter pump

Publications (3)

Publication Number Publication Date
BRPI1010988A2 BRPI1010988A2 (pt) 2018-03-06
BRPI1010988B1 BRPI1010988B1 (pt) 2020-07-07
BRPI1010988B8 true BRPI1010988B8 (pt) 2021-06-22

Family

ID=42455375

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010988A BRPI1010988B8 (pt) 2009-05-18 2010-05-18 "bomba de cateter"

Country Status (9)

Country Link
US (1) US8617239B2 (pt)
EP (1) EP2432515B1 (pt)
JP (1) JP5641546B2 (pt)
CN (1) CN102438674B (pt)
BR (1) BRPI1010988B8 (pt)
DE (1) DE202010016802U1 (pt)
ES (1) ES2486252T3 (pt)
RU (1) RU2553938C2 (pt)
WO (1) WO2010133567A1 (pt)

Families Citing this family (137)

* 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
EP3800357B1 (en) 2006-03-23 2024-05-08 The Penn State Research Foundation Heart assist device with expandable impeller pump
EP2194278A1 (de) 2008-12-05 2010-06-09 ECP Entwicklungsgesellschaft mbH Fluidpumpe mit einem rotor
EP2216059A1 (de) 2009-02-04 2010-08-11 ECP Entwicklungsgesellschaft mbH Kathetereinrichtung mit einem Katheter und einer Betätigungseinrichtung
EP2229965A1 (de) 2009-03-18 2010-09-22 ECP Entwicklungsgesellschaft mbH Fluidpumpe mit besonderer Gestaltung eines Rotorblattes
EP2246078A1 (de) 2009-04-29 2010-11-03 ECP Entwicklungsgesellschaft mbH Wellenanordnung mit einer Welle, die innerhalb einer fluidgefüllten Hülle verläuft
EP2248544A1 (de) 2009-05-05 2010-11-10 ECP Entwicklungsgesellschaft mbH Im Durchmesser veränderbare Fluidpumpe, insbesondere für die medizinische Verwendung
EP2266640A1 (de) 2009-06-25 2010-12-29 ECP Entwicklungsgesellschaft mbH Komprimierbares und expandierbares Schaufelblatt für eine Fluidpumpe
EP2282070B1 (de) 2009-08-06 2012-10-17 ECP Entwicklungsgesellschaft mbH Kathetereinrichtung mit einer Ankopplungseinrichtung für eine Antriebseinrichtung
EP2298373A1 (de) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Fluidpumpe mit wenigstens einem Schaufelblatt und einer Stützeinrichtung
EP2298371A1 (de) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Funktionselement, insbesondere Fluidpumpe, mit einem Gehäuse und einem Förderelement
EP3441616B1 (de) 2009-09-22 2023-04-19 ECP Entwicklungsgesellschaft mbH Komprimierbarer rotor für eine fluidpumpe
EP2298372A1 (de) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Rotor für eine Axialpumpe zur Förderung eines Fluids
EP2314330A1 (de) 2009-10-23 2011-04-27 ECP Entwicklungsgesellschaft mbH Flexible Wellenanordnung
EP2314331B1 (de) 2009-10-23 2013-12-11 ECP Entwicklungsgesellschaft mbH Katheterpumpenanordnung und flexible Wellenanordnung mit einer Seele
US8690749B1 (en) 2009-11-02 2014-04-08 Anthony Nunez Wireless compressible heart pump
EP2338540A1 (de) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Förderschaufel für einen komprimierbaren Rotor
EP2338541A1 (de) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Radial komprimierbarer und expandierbarer Rotor für eine Fluidpumpe
EP2338539A1 (de) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Pumpeneinrichtung mit einer Detektionseinrichtung
EP2347778A1 (de) 2010-01-25 2011-07-27 ECP Entwicklungsgesellschaft mbH Fluidpumpe mit einem radial komprimierbaren Rotor
EP2363157A1 (de) 2010-03-05 2011-09-07 ECP Entwicklungsgesellschaft mbH Vorrichtung zur mechanischen Einwirkung auf ein Medium, insbesondere Fluidpumpe
EP2388029A1 (de) 2010-05-17 2011-11-23 ECP Entwicklungsgesellschaft mbH Pumpenanordnung
EP2399639A1 (de) 2010-06-25 2011-12-28 ECP Entwicklungsgesellschaft mbH System zum einführen einer pumpe
EP2407186A1 (de) 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Rotor für eine Pumpe, hergestellt mit einem ersten, elastischen Werkstoff
EP2407185A1 (de) 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Radial komprimierbarer und expandierbarer Rotor für eine Pumpe mit einem Schaufelblatt
EP2407187A3 (de) 2010-07-15 2012-06-20 ECP Entwicklungsgesellschaft mbH Blutpumpe für die invasive Anwendung innerhalb eines Körpers eines Patienten
EP2422735A1 (de) 2010-08-27 2012-02-29 ECP Entwicklungsgesellschaft mbH Implantierbare Blutfördereinrichtung, Manipulationseinrichtung sowie Koppeleinrichtung
US8485961B2 (en) * 2011-01-05 2013-07-16 Thoratec Corporation Impeller housing for percutaneous heart pump
WO2012094641A2 (en) 2011-01-06 2012-07-12 Thoratec Corporation Percutaneous heart pump
EP2497521A1 (de) 2011-03-10 2012-09-12 ECP Entwicklungsgesellschaft mbH Schubvorrichtung zum axialen Einschieben eines strangförmigen, flexiblen Körpers
US9162017B2 (en) 2011-08-29 2015-10-20 Minnetronix, Inc. Expandable vascular pump
US8849398B2 (en) 2011-08-29 2014-09-30 Minnetronix, Inc. Expandable blood pump for cardiac support
EP2564771A1 (de) 2011-09-05 2013-03-06 ECP Entwicklungsgesellschaft mbH Medizinprodukt mit einem Funktionselement zum invasiven Einsatz im Körper eines Patienten
US8926492B2 (en) 2011-10-11 2015-01-06 Ecp Entwicklungsgesellschaft Mbh Housing for a functional element
DE102012202411B4 (de) * 2012-02-16 2018-07-05 Abiomed Europe Gmbh Intravasale blutpumpe
US9872947B2 (en) 2012-05-14 2018-01-23 Tc1 Llc Sheath system for catheter pump
EP4218887B1 (en) 2012-05-14 2025-11-12 Tc1 Llc Mechanical circulatory support device for stabilizing a patient after cardiogenic shock
US9327067B2 (en) 2012-05-14 2016-05-03 Thoratec Corporation Impeller for catheter pump
DE102013008159A1 (de) 2012-05-14 2013-11-14 Thoratec Corporation Mantelsystem für Katheterpumpe
US9446179B2 (en) 2012-05-14 2016-09-20 Thoratec Corporation Distal bearing support
US8721517B2 (en) 2012-05-14 2014-05-13 Thoratec Corporation Impeller for catheter pump
EP2858711B1 (en) 2012-06-06 2018-03-07 Magenta Medical Ltd. Prosthetic renal valve
EP4186557A1 (en) 2012-07-03 2023-05-31 Tc1 Llc Motor assembly for catheter pump
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
US9636441B2 (en) 2012-11-05 2017-05-02 Robert Jarvik Support stent for transvalvular conduit
WO2014164136A1 (en) 2013-03-13 2014-10-09 Thoratec Corporation Fluid handling system
US11077294B2 (en) 2013-03-13 2021-08-03 Tc1 Llc Sheath assembly for catheter pump
CN105473063B (zh) 2013-03-13 2019-03-08 马真塔医药有限公司 血液泵浦及其制造方法
US10583231B2 (en) 2013-03-13 2020-03-10 Magenta Medical Ltd. Blood pump
US11033728B2 (en) 2013-03-13 2021-06-15 Tc1 Llc Fluid handling system
WO2014164292A1 (en) * 2013-03-15 2014-10-09 Minnetronix, Inc. Expandable blood pump for cardiac support
US9308302B2 (en) 2013-03-15 2016-04-12 Thoratec Corporation Catheter pump assembly including a stator
WO2014143593A1 (en) 2013-03-15 2014-09-18 Thoratec Corporation Catheter pump assembly including a stator
DE102013208038B4 (de) 2013-05-02 2016-09-08 Michael Siegenthaler Katheterbasierendes Herzunterstützungssystem
US9764113B2 (en) 2013-12-11 2017-09-19 Magenta Medical Ltd Curved catheter
US10583232B2 (en) 2014-04-15 2020-03-10 Tc1 Llc Catheter pump with off-set motor position
US10029037B2 (en) 2014-04-15 2018-07-24 Tc1 Llc Sensors for catheter pumps
EP3131597B1 (en) 2014-04-15 2020-12-02 Tc1 Llc Catheter pump introducer systems
WO2015160979A1 (en) 2014-04-15 2015-10-22 Thoratec Corporation Catheter pump with access ports
DK3142721T3 (da) * 2014-05-13 2022-05-30 Abiomed Inc Kanyleanordning
WO2015193728A2 (en) * 2014-06-19 2015-12-23 4Tech Inc. Cardiac tissue cinching
WO2016028644A1 (en) 2014-08-18 2016-02-25 Thoratec Corporation Guide features for percutaneous catheter pump
EP3247421B1 (en) 2015-01-22 2019-10-02 Tc1 Llc Motor assembly with heat exchanger for catheter pump
EP3247420B1 (en) 2015-01-22 2019-10-02 Tc1 Llc Reduced rotational mass motor assembly for catheter pump
US9675738B2 (en) 2015-01-22 2017-06-13 Tc1 Llc Attachment mechanisms for motor of catheter pump
US9907890B2 (en) 2015-04-16 2018-03-06 Tc1 Llc Catheter pump with positioning brace
US11291824B2 (en) 2015-05-18 2022-04-05 Magenta Medical Ltd. Blood pump
CN107080871B (zh) * 2016-02-16 2020-11-13 上海微创医疗器械（集团）有限公司 导管鞘和心室辅助循环装置
US11160970B2 (en) 2016-07-21 2021-11-02 Tc1 Llc Fluid seals for catheter pump motor assembly
EP3487550B1 (en) 2016-07-21 2022-09-28 Tc1 Llc Gas-filled chamber for catheter pump motor assembly
WO2018061002A1 (en) 2016-09-29 2018-04-05 Magenta Medical Ltd. Blood vessel tube
EP3528865B1 (en) 2016-10-24 2024-08-07 Heartware, Inc. Blood pump with in-situ attaching motor stators
CN115040776A (zh) 2016-10-25 2022-09-13 马真塔医药有限公司 心室辅助装置
EP4233988A3 (en) 2016-11-23 2023-09-20 Magenta Medical Ltd. Blood pumps
EP3565615A1 (en) * 2017-01-06 2019-11-13 Benjamin Sun Implantable intravascular ventricular assist device
DE102017102825A1 (de) * 2017-02-13 2018-08-16 Cardiobridge Gmbh Katheterpumpe mit Antriebseinheit und Katheter
DE102017102828A1 (de) * 2017-02-13 2018-08-16 Cardiobridge Gmbh Katheterpumpe mit einem Pumpenkopf zum Einführen in das arterielle Gefäßsystem
DE102017102824A1 (de) * 2017-02-13 2018-08-16 Cardiobridge Gmbh Katheterpumpe mit Antriebseinheit und Katheter
DE102017102823A1 (de) * 2017-02-13 2018-08-16 Cardiobridge Gmbh Katheterpumpe mit einem Pumpenkopf zum Einsetzen in das arterielle Gefäßsystem
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
DE102017212193A1 (de) * 2017-07-17 2019-01-17 Robert Bosch Gmbh Rotoreinheit für ein Herzunterstützungssystem und Verfahren zum Herstellen einer Rotoreinheit für ein Herzunterstützungssystem
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
EP3854444B1 (en) 2018-01-10 2024-09-18 Magenta Medical Ltd. Distal tip element for blood pump
DE102018201030B4 (de) 2018-01-24 2025-10-16 Kardion Gmbh Magnetkuppelelement mit magnetischer Lagerungsfunktion
EP4085965A1 (en) 2018-02-01 2022-11-09 Shifamed Holdings, LLC Intravascular blood pumps and methods of use and manufacture
US12491356B2 (en) 2018-03-20 2025-12-09 Second Heart Assist, Inc. Circulatory assist pump
EP3768349A4 (en) 2018-03-20 2021-12-29 Second Heart Assist, Inc. Circulatory assist pump
US10893927B2 (en) 2018-03-29 2021-01-19 Magenta Medical Ltd. Inferior vena cava blood-flow implant
US11690997B2 (en) 2018-04-06 2023-07-04 Puzzle Medical Devices Inc. Mammalian body conduit intralumenal device and lumen wall anchor assembly, components thereof and methods of implantation and explanation thereof
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
DE102018208549A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Elektronikmodul für ein Herzunterstützungssystem und Verfahren zum Herstellen eines Elektronikmoduls für ein Herzunterstützungssystem
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
DE102018208538A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Intravasale Blutpumpe und Verfahren zur Herstellung von elektrischen Leiterbahnen
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
JP6928188B2 (ja) 2018-06-01 2021-09-01 エフビーアール・メディカル・インコーポレイテッド 一定直径の羽根車を備えたカテーテルポンプ
WO2019239259A1 (en) * 2018-06-12 2019-12-19 Venstramedical Pty Limited Intracardiac percutaneous pump for circulatory support and related systems and methods
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
WO2020030700A1 (de) 2018-08-07 2020-02-13 Kardion Gmbh Lagervorrichtung für ein herzunterstützungssystem und verfahren zum spülen eines zwischenraums in einer lagervorrichtung für ein herzunterstützungssystem
EP3860675A4 (en) 2018-10-05 2022-07-13 Shifamed Holdings, LLC INTRAVASCULAR BLOOD PUMPS AND METHODS OF USE
SG11202103244YA (en) * 2018-10-18 2021-04-29 Abiomed Inc Systems and methods for minimizing leaks during insertion of pumps
CN113543836B (zh) * 2019-01-24 2024-10-11 马真塔医药有限公司 心室辅助装置
EP4238606A3 (en) 2019-03-26 2023-11-08 Puzzle Medical Devices Inc. Modular mammalian body implantable fluid flow influencing device
WO2020234785A1 (en) 2019-05-23 2020-11-26 Magenta Medical Ltd Blood pumps
US11964145B2 (en) 2019-07-12 2024-04-23 Shifamed Holdings, Llc Intravascular blood pumps and methods of manufacture and use
WO2021016372A1 (en) 2019-07-22 2021-01-28 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
US11730946B2 (en) 2019-08-12 2023-08-22 Boston Scientific Scimed, Inc. Flow enhancement for circulatory support device
US12102815B2 (en) 2019-09-25 2024-10-01 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
WO2021062265A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Intravascular blood pump systems and methods of use and control thereof
US12383723B2 (en) 2019-10-05 2025-08-12 Puzzle Medical Devices Inc. Mammalian body implantable fluid flow influencing device
EP4072650A4 (en) 2019-12-11 2024-01-10 Shifamed Holdings, LLC Descending aorta and vena cava blood pumps
DE102020102474A1 (de) 2020-01-31 2021-08-05 Kardion Gmbh Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe
CN115154888B (zh) 2020-04-07 2025-08-05 马真塔医药有限公司 心室辅助装置
US12515036B2 (en) 2020-09-14 2026-01-06 Kardion Gmbh Cardiovascular support pump having an impeller with a variable flow area
EP4218897B1 (en) 2021-03-09 2025-05-07 Magenta Medical Ltd. Ventricular assist device
WO2022221512A1 (en) 2021-04-14 2022-10-20 Boston Scientific Scimed Inc. Flexible tip for transvalvular circulatory support device
CN115702974B (zh) * 2021-08-13 2026-01-27 张云鹏 一种用于主动脉内循环辅助泵的防移位结构
US11484700B1 (en) * 2021-10-25 2022-11-01 Yossi Gross Mechanical treatment of heart failure
CN113995952B (zh) * 2021-10-25 2022-11-04 苏州心擎医疗技术有限公司 一种导管装置
AU2022389899B2 (en) 2021-11-16 2025-02-06 Boston Scientific Scimed Inc. Percutaneous circulatory support device including proximal pressure sensor
CN116159237A (zh) * 2021-11-25 2023-05-26 北京新尖科技有限公司 主动脉泵血装置固定系统
US12544560B2 (en) 2022-01-14 2026-02-10 Second Heart Assist, Inc. Wireless chronic implant
CN115430039B (zh) * 2022-03-29 2024-03-08 心擎医疗（苏州）股份有限公司 导管泵及折叠导管泵的泵头的方法
EP4483940A1 (en) * 2022-09-14 2025-01-01 Magenta Medical Ltd. Inlet guard and thrust bearing for blood pumps
JP2025535416A (ja) 2022-11-01 2025-10-24 パズル メディカル デバイシズ インコーポレイテッド 植え込み型医療デバイス及びその関連方法
WO2025019957A1 (en) * 2023-07-27 2025-01-30 Puzzle Medical Devices Inc. Medical devices and related methods

Family Cites Families (5)

* 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
CN1254598A (zh) * 1999-12-21 2000-05-31 马惠生 介入式动脉内微型心室辅助循环装置
DE10336902C5 (de) * 2003-08-08 2019-04-25 Abiomed Europe Gmbh Intrakardiale Pumpvorrichtung

Also Published As

Publication number Publication date
EP2432515A1 (en) 2012-03-28
CN102438674A (zh) 2012-05-02
ES2486252T3 (es) 2014-08-18
WO2010133567A1 (en) 2010-11-25
US20120059460A1 (en) 2012-03-08
JP5641546B2 (ja) 2014-12-17
BRPI1010988B1 (pt) 2020-07-07
DE202010016802U1 (de) 2011-04-14
CN102438674B (zh) 2014-11-05
BRPI1010988A2 (pt) 2018-03-06
JP2012527269A (ja) 2012-11-08
EP2432515B1 (en) 2014-05-07
US8617239B2 (en) 2013-12-31
RU2011148079A (ru) 2013-06-27
RU2553938C2 (ru) 2015-06-20

Similar Documents

Publication Publication Date Title
BRPI1010988B8 (pt) "bomba de cateter"
EP4299085A3 (en) Heart pump with passive purge system
WO2007112033A3 (en) Heart assist device with expandable impeller pump
WO2012094534A3 (en) Percutaneous heart pump
BRPI0911493B8 (pt) bomba de cateter para suporte circulatório
EP4505978A3 (en) Low-profile heart valve and delivery system
EP2977073A3 (en) Frontal sinus dilation catheter
EP3769805A3 (en) Motor assembly for catheter pump
AR080450A1 (es) Sistema para llevar a cabo un tratamiento de la sangre
EP4353190A3 (en) Improved embolic protection device
WO2012094641A3 (en) Percutaneous heart pump
BRPI0821298B8 (pt) bomba de seio para agilizar extração de leite de um seio
NO20004235L (no) Aksialstrømningspumpe innrettet til Õ innføres intravaskulært for hjerte-understøttelse
WO2007135665A3 (en) Flexible endoscope system and functionality
ATE554810T1 (de) Bewässerungssystem mit pumpe
BRPI0721911B8 (pt) bomba de fluido com componente descartável
ECSP10010143A (es) Aparato de bomba de pozo petrolero
BR112012013848A2 (pt) peça de mão para facoemulsificação com bomba de aspiração integrada.
JP2017507727A5 (pt)
BRPI1010942A2 (pt) cateter de ablação com um balão, e, sistema de cateter de ablação com um balão
BR112017013168A2 (pt) fixação de dispositivo intraluminal
BR112012009946A2 (pt) sistema de bombeamento submarino e método de operação de uma bomba alternativa submarina
WO2014120101A3 (en) Permanent total artificial heart device
BR112012027251A2 (pt) sistema de bombeamento
WO2009131833A3 (en) Long tapered dilator

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/07/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/05/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO