KR102615695B1 - 강화된 카테터를 갖는 혈액 펌프 - Google Patents

강화된 카테터를 갖는 혈액 펌프 Download PDF

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Publication number
KR102615695B1
KR102615695B1 KR1020197035391A KR20197035391A KR102615695B1 KR 102615695 B1 KR102615695 B1 KR 102615695B1 KR 1020197035391 A KR1020197035391 A KR 1020197035391A KR 20197035391 A KR20197035391 A KR 20197035391A KR 102615695 B1 KR102615695 B1 KR 102615695B1
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South Korea
Prior art keywords
catheter
blood pump
reinforcing structure
rod
wire
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Application number
KR1020197035391A
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English (en)
Korean (ko)
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KR20200003860A (ko
Inventor
토르스텐 지이스
프랑크 키르히호프
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아비오메드 유럽 게엠베하
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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
    • A61M60/871—Energy supply devices; Converters therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/02—Inorganic materials
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M60/126—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
    • A61M60/10—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
    • 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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/857—Implantable blood tubes
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
KR1020197035391A 2017-05-04 2018-05-03 강화된 카테터를 갖는 혈액 펌프 Active KR102615695B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020237043338A KR20230173749A (ko) 2017-05-04 2018-05-03 강화된 카테터를 갖는 혈액 펌프

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17169487.0 2017-05-04
EP17169487.0A EP3398625A1 (en) 2017-05-04 2017-05-04 Blood pump with reinforced catheter
PCT/EP2018/061356 WO2018202779A1 (en) 2017-05-04 2018-05-03 Blood pump with reinforced catheter

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020237043338A Division KR20230173749A (ko) 2017-05-04 2018-05-03 강화된 카테터를 갖는 혈액 펌프

Publications (2)

Publication Number Publication Date
KR20200003860A KR20200003860A (ko) 2020-01-10
KR102615695B1 true KR102615695B1 (ko) 2023-12-20

Family

ID=58669728

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020197035391A Active KR102615695B1 (ko) 2017-05-04 2018-05-03 강화된 카테터를 갖는 혈액 펌프
KR1020237043338A Ceased KR20230173749A (ko) 2017-05-04 2018-05-03 강화된 카테터를 갖는 혈액 펌프
KR1020257019762A Pending KR20250092297A (ko) 2017-05-04 2018-05-03 강화된 카테터를 갖는 혈액 펌프

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020237043338A Ceased KR20230173749A (ko) 2017-05-04 2018-05-03 강화된 카테터를 갖는 혈액 펌프
KR1020257019762A Pending KR20250092297A (ko) 2017-05-04 2018-05-03 강화된 카테터를 갖는 혈액 펌프

Country Status (8)

Country Link
US (3) US11413446B2 (https=)
EP (2) EP3398625A1 (https=)
JP (3) JP7490364B2 (https=)
KR (3) KR102615695B1 (https=)
CN (3) CN110582307B (https=)
AU (2) AU2018262633B2 (https=)
SG (1) SG11201909505QA (https=)
WO (1) WO2018202779A1 (https=)

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Publication number Publication date
JP2025068053A (ja) 2025-04-24
CN116350930A (zh) 2023-06-30
JP2020518401A (ja) 2020-06-25
US20200155739A1 (en) 2020-05-21
KR20250092297A (ko) 2025-06-23
US20220409852A1 (en) 2022-12-29
EP3618886A1 (en) 2020-03-11
EP3398625A1 (en) 2018-11-07
AU2018262633A1 (en) 2019-10-31
CN119424896A (zh) 2025-02-14
AU2023237080A1 (en) 2023-10-12
JP7639034B2 (ja) 2025-03-04
JP2023053133A (ja) 2023-04-12
KR20230173749A (ko) 2023-12-27
US11986604B2 (en) 2024-05-21
AU2023237080B2 (en) 2026-02-12
WO2018202779A1 (en) 2018-11-08
JP7490364B2 (ja) 2024-05-27
CN110582307B (zh) 2024-11-12
AU2018262633B2 (en) 2023-07-06
US20240342432A1 (en) 2024-10-17
US11413446B2 (en) 2022-08-16
US12544537B2 (en) 2026-02-10
SG11201909505QA (en) 2019-11-28
CN110582307A (zh) 2019-12-17
KR20200003860A (ko) 2020-01-10

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