BRPI1016112A2 - bomba cardíaca - Google Patents

bomba cardíaca

Info

Publication number
BRPI1016112A2
BRPI1016112A2 BRPI1016112A BRPI1016112A BRPI1016112A2 BR PI1016112 A2 BRPI1016112 A2 BR PI1016112A2 BR PI1016112 A BRPI1016112 A BR PI1016112A BR PI1016112 A BRPI1016112 A BR PI1016112A BR PI1016112 A2 BRPI1016112 A2 BR PI1016112A2
Authority
BR
Brazil
Prior art keywords
heart pump
heart
pump
Prior art date
Application number
BRPI1016112A
Other languages
English (en)
Inventor
Graham Foster
Original Assignee
Carlon Cardio Technology Ltd
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 Carlon Cardio Technology Ltd filed Critical Carlon Cardio Technology Ltd
Publication of BRPI1016112A2 publication Critical patent/BRPI1016112A2/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
    • A61M60/80—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
    • A61M60/824—Hydrodynamic or fluid film 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
    • A61M60/40—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
    • A61M60/20—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
    • A61M60/10—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)
  • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Vascular Medicine (AREA)
  • External Artificial Organs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Prostheses (AREA)
BRPI1016112A 2009-04-17 2010-04-19 bomba cardíaca BRPI1016112A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0906642.4A GB0906642D0 (en) 2009-04-17 2009-04-17 Cardiac pump
PCT/GB2010/000778 WO2010119267A1 (en) 2009-04-17 2010-04-19 Cardiac pump

Publications (1)

Publication Number Publication Date
BRPI1016112A2 true BRPI1016112A2 (pt) 2016-04-12

Family

ID=40774562

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1016112A BRPI1016112A2 (pt) 2009-04-17 2010-04-19 bomba cardíaca

Country Status (7)

Country Link
US (1) US20120088954A1 (pt)
EP (1) EP2419158A1 (pt)
JP (1) JP2012523875A (pt)
CN (1) CN102438673A (pt)
BR (1) BRPI1016112A2 (pt)
GB (1) GB0906642D0 (pt)
WO (1) WO2010119267A1 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0812940A2 (pt) * 2007-06-14 2017-05-23 Calon Cardio Tech Ltd bomba rotatória de eixo de diâmetro reduzido para assistência cardíaca
US8690749B1 (en) 2009-11-02 2014-04-08 Anthony Nunez Wireless compressible heart pump
EP3269406B1 (en) 2011-12-03 2020-11-18 Indiana University Research and Technology Corporation Cavopulmonary viscous impeller assist device and method
DE102012202411B4 (de) 2012-02-16 2018-07-05 Abiomed Europe Gmbh Intravasale blutpumpe
CA2868853C (en) * 2012-03-26 2021-02-09 Procyrion, Inc. Systems and methods for fluid flows and/or pressures for circulation and perfusion enhancement
EP2662099B1 (en) 2012-05-09 2014-09-10 Abiomed Europe GmbH Intravascular blood pump
WO2014165993A1 (en) 2013-04-08 2014-10-16 Harobase Innovations Inc. Left ventricular cardiac assist pump and methods therefor
GB2515275A (en) * 2013-06-07 2014-12-24 Calon Cardio Technology Ltd Bearing for a cardiac pump
DE102013211848A1 (de) * 2013-06-21 2014-12-24 Heraeus Precious Metals Gmbh & Co. Kg Pumpengehäuse aus mindestens zwei unterschiedlichen versinterbaren Materialien
DE102013211844A1 (de) 2013-06-21 2014-12-24 Heraeus Precious Metals Gmbh & Co. Kg Pumpengehäuse aus einem magnetischen und einem nichtmagnetischen Material
EP3077018B1 (en) * 2013-12-04 2021-10-27 Heartware, Inc. Molded vad
DE102014004121A1 (de) * 2014-03-24 2015-09-24 Heraeus Deutschland GmbH & Co. KG Pumpengehäuse aus mindestens drei unterschiedlichen versinterbaren Materialien
FR3040304B1 (fr) * 2015-08-25 2020-11-13 Fineheart Pompe de flux sanguin pour assistance ventriculaire
EP3393542B1 (en) * 2015-12-21 2023-01-25 Heartware, Inc. Axial flow implantable mechanical circulatory support devices with outlet volute
EP3222301B1 (en) * 2016-03-23 2018-05-09 Abiomed Europe GmbH Blood pump
CN109414533B (zh) * 2016-05-02 2021-07-06 韦德威申思有限公司 心脏辅助装置
WO2018226991A1 (en) 2017-06-07 2018-12-13 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
CN111556763B (zh) 2017-11-13 2023-09-01 施菲姆德控股有限责任公司 血管内流体运动装置、系统
DE102018201030A1 (de) 2018-01-24 2019-07-25 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
ES2819923T3 (es) 2018-03-23 2021-04-19 Abiomed Europe Gmbh Bomba intravascular para sangre
IL276567B1 (en) * 2018-03-23 2024-07-01 Abiomed Europe Gmbh A method for producing a blood pump
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
DE102018208541A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Axialpumpe für ein Herzunterstützungssystem und Verfahren zum Herstellen einer Axialpumpe für ein Herzunterstützungssystem
DE102018211328A1 (de) * 2018-07-10 2020-01-16 Kardion Gmbh Laufradgehäuse für ein implantierbares, vaskuläres Unterstützungssystem
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
DE102018216695A1 (de) * 2018-09-28 2020-04-02 Kardion Gmbh Gekapselte Mikropumpe
JP2022540616A (ja) 2019-07-12 2022-09-16 シファメド・ホールディングス・エルエルシー 血管内血液ポンプならびに製造および使用の方法
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
WO2021062270A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible pump housings
EP4034192A4 (en) 2019-09-25 2023-11-29 Shifamed Holdings, LLC INTRAVASCULAR BLOOD PUMP SYSTEMS AND METHODS OF USE AND CONTROL THEREOF
DE102020102474A1 (de) 2020-01-31 2021-08-05 Kardion Gmbh Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe
CN114306921B (zh) * 2020-09-28 2024-03-08 苏州恒瑞宏远医疗科技有限公司 一种密封机构及心脏血泵

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376114A (en) * 1992-10-30 1994-12-27 Jarvik; Robert Cannula pumps for temporary cardiac support and methods of their application and use
DE69629255T2 (de) * 1995-09-22 2004-05-27 United States Surgical Corp., Norwalk Herzunterstützungsvorrichtung
US5680967A (en) * 1996-09-13 1997-10-28 Courtaulds Aerospace, Inc. Dispensing cartridge
DE69739257D1 (de) * 1996-10-04 2009-03-26 United States Surgical Corp Kreislaufunterstützungssystem
CA2428741A1 (en) * 2003-05-13 2004-11-13 Cardianove Inc. Dual inlet mixed-flow blood pump
BRPI0812940A2 (pt) * 2007-06-14 2017-05-23 Calon Cardio Tech Ltd bomba rotatória de eixo de diâmetro reduzido para assistência cardíaca

Also Published As

Publication number Publication date
JP2012523875A (ja) 2012-10-11
EP2419158A1 (en) 2012-02-22
US20120088954A1 (en) 2012-04-12
GB0906642D0 (en) 2009-06-03
CN102438673A (zh) 2012-05-02
WO2010119267A1 (en) 2010-10-21

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]