IL264885B - Entry of an anti-suction blood pump - Google Patents

Entry of an anti-suction blood pump

Info

Publication number
IL264885B
IL264885B IL264885A IL26488519A IL264885B IL 264885 B IL264885 B IL 264885B IL 264885 A IL264885 A IL 264885A IL 26488519 A IL26488519 A IL 26488519A IL 264885 B IL264885 B IL 264885B
Authority
IL
Israel
Prior art keywords
apertures
ring
aperture
implementations
cannula
Prior art date
Application number
IL264885A
Other languages
English (en)
Hebrew (he)
Other versions
IL264885A (OSRAM
Original Assignee
Abiomed Inc
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 Inc filed Critical Abiomed Inc
Publication of IL264885A publication Critical patent/IL264885A/en
Publication of IL264885B publication Critical patent/IL264885B/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M60/00Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40Details relating to driving
    • A61M60/403Details relating to driving for non-positive displacement blood pumps
    • A61M60/422Details 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M60/00Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80Constructional details other than related to driving
    • A61M60/855Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/857Implantable blood tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M60/00Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10Location thereof with respect to the patient's body
    • A61M60/122Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126Implantable 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
    • A61M60/13Implantable 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M60/00Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20Type thereof
    • A61M60/205Non-positive displacement blood pumps
    • A61M60/216Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
    • A61M60/226Non-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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M60/00Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40Details relating to driving
    • A61M60/403Details relating to driving for non-positive displacement blood pumps
    • A61M60/408Details 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
    • A61M60/411Details 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
    • A61M60/416Details 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 directly by the motor rotor drive shaft
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M60/00Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40Details relating to driving
    • A61M60/424Details relating to driving for positive displacement blood pumps
    • A61M60/438Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical
    • A61M60/441Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor
    • A61M60/443Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor with means converting the rotation into a translational movement of the displacement member
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M60/00Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80Constructional details other than related to driving
    • A61M60/802Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/81Pump housings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M60/00Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80Constructional details other than related to driving
    • A61M60/802Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/81Pump housings
    • A61M60/812Vanes or blades, e.g. static flow guides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2207/00Methods of manufacture, assembly or production

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (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)
  • External Artificial Organs (AREA)
  • Transplantation (AREA)
IL264885A 2016-09-01 2017-09-01 Entry of an anti-suction blood pump IL264885B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662382471P 2016-09-01 2016-09-01
PCT/US2017/049879 WO2018045299A1 (en) 2016-09-01 2017-09-01 Anti-suction blood pump inlet

Publications (2)

Publication Number Publication Date
IL264885A IL264885A (OSRAM) 2019-04-30
IL264885B true IL264885B (en) 2022-08-01

Family

ID=59887400

Family Applications (4)

Application Number Title Priority Date Filing Date
IL264885A IL264885B (en) 2016-09-01 2017-09-01 Entry of an anti-suction blood pump
IL317167A IL317167A (en) 2016-09-01 2017-09-01 Anti-suction blood pump entry
IL294806A IL294806B2 (en) 2016-09-01 2017-09-01 Entry of an anti-suction blood pump
IL309162A IL309162B2 (en) 2016-09-01 2017-09-01 Anti-suction blood pump entry

Family Applications After (3)

Application Number Title Priority Date Filing Date
IL317167A IL317167A (en) 2016-09-01 2017-09-01 Anti-suction blood pump entry
IL294806A IL294806B2 (en) 2016-09-01 2017-09-01 Entry of an anti-suction blood pump
IL309162A IL309162B2 (en) 2016-09-01 2017-09-01 Anti-suction blood pump entry

Country Status (9)

Country Link
US (4) US11123541B2 (OSRAM)
EP (2) EP4566653A3 (OSRAM)
JP (4) JP7108603B2 (OSRAM)
CN (1) CN211584537U (OSRAM)
AU (3) AU2017318694B2 (OSRAM)
DK (1) DK3506960T3 (OSRAM)
ES (1) ES3030491T3 (OSRAM)
IL (4) IL264885B (OSRAM)
WO (1) WO2018045299A1 (OSRAM)

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EP3804804A1 (en) 2016-07-21 2021-04-14 Tc1 Llc Fluid seals for catheter pump motor assembly
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US10905808B2 (en) * 2018-01-10 2021-02-02 Magenta Medical Ltd. Drive cable for use with a blood pump
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IL313884B1 (en) 2018-03-16 2025-11-01 Abiomed Inc Systems and methods for estimating a position of a heart pump
US12491356B2 (en) 2018-03-20 2025-12-09 Second Heart Assist, Inc. Circulatory assist pump
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DE102018207575A1 (de) 2018-05-16 2019-11-21 Kardion Gmbh Magnetische Stirndreh-Kupplung zur Übertragung von Drehmomenten
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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
DE102018211297A1 (de) 2018-07-09 2020-01-09 Kardion Gmbh Herzunterstützungssystem und Verfahren zur Überwachung der Integrität einer Haltestruktur eines Herzunterstützungssystems
DE102018211328A1 (de) 2018-07-10 2020-01-16 Kardion Gmbh Laufradgehäuse für ein implantierbares, vaskuläres Unterstützungssystem
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US12161857B2 (en) 2018-07-31 2024-12-10 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
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US11660426B2 (en) * 2019-02-26 2023-05-30 White Swell Medical Ltd Devices and methods for treating edema
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CN115245626A (zh) * 2021-04-27 2022-10-28 丰凯医疗器械(上海)有限公司 一种泵血导管及心室辅助装置
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Also Published As

Publication number Publication date
JP2024026377A (ja) 2024-02-28
JP7659613B2 (ja) 2025-04-09
US20180055979A1 (en) 2018-03-01
JP7405914B2 (ja) 2023-12-26
DK3506960T3 (da) 2025-06-30
EP4566653A2 (en) 2025-06-11
IL317167A (en) 2025-01-01
AU2017318694A1 (en) 2019-03-21
IL294806A (en) 2022-09-01
IL294806B1 (en) 2024-01-01
US12263334B2 (en) 2025-04-01
US20220040472A1 (en) 2022-02-10
EP4566653A3 (en) 2025-08-13
AU2022215276B2 (en) 2024-10-10
EP3506960B1 (en) 2025-04-23
US11123541B2 (en) 2021-09-21
AU2025200152A1 (en) 2025-01-30
JP2022141796A (ja) 2022-09-29
IL294806B2 (en) 2024-05-01
JP7108603B2 (ja) 2022-07-28
EP3506960A1 (en) 2019-07-10
CN211584537U (zh) 2020-09-29
ES3030491T3 (en) 2025-06-30
US11938311B2 (en) 2024-03-26
WO2018045299A1 (en) 2018-03-08
US20250262425A1 (en) 2025-08-21
US20240252810A1 (en) 2024-08-01
JP2019526354A (ja) 2019-09-19
AU2017318694B2 (en) 2022-05-19
IL309162A (en) 2024-02-01
IL264885A (OSRAM) 2019-04-30
JP2025106338A (ja) 2025-07-15
IL309162B1 (en) 2024-12-01
AU2022215276A1 (en) 2022-09-01
IL309162B2 (en) 2025-04-01

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