JP7746369B2 - 高温モードを有する呼吸補助装置 - Google Patents

高温モードを有する呼吸補助装置

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Publication number
JP7746369B2
JP7746369B2 JP2023501268A JP2023501268A JP7746369B2 JP 7746369 B2 JP7746369 B2 JP 7746369B2 JP 2023501268 A JP2023501268 A JP 2023501268A JP 2023501268 A JP2023501268 A JP 2023501268A JP 7746369 B2 JP7746369 B2 JP 7746369B2
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JP
Japan
Prior art keywords
patient
mode
gas
flow
high temperature
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
JP2023501268A
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English (en)
Japanese (ja)
Other versions
JP2023533046A5 (https=
JP2023533046A (ja
Inventor
ラッセル、ウィリアム、バージェス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fisher and Paykel Healthcare Ltd
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Fisher and Paykel Healthcare Ltd
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Application filed by Fisher and Paykel Healthcare Ltd filed Critical Fisher and Paykel Healthcare Ltd
Publication of JP2023533046A publication Critical patent/JP2023533046A/ja
Publication of JP2023533046A5 publication Critical patent/JP2023533046A5/ja
Priority to JP2025153430A priority Critical patent/JP2025183373A/ja
Application granted granted Critical
Publication of JP7746369B2 publication Critical patent/JP7746369B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/007Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
    • AHUMAN NECESSITIES
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    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
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    • A61M16/1095Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
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    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0059Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
    • A61F2007/006Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit of gas
    • A61F2007/0061Using breath
    • AHUMAN NECESSITIES
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    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
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    • A61M16/0069Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • AHUMAN NECESSITIES
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    • A61M16/04Tracheal tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M16/161Devices to humidify the respiration air with means for measuring the humidity
    • AHUMAN NECESSITIES
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    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/201Controlled valves
    • A61M16/202Controlled valves electrically actuated
    • AHUMAN NECESSITIES
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    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
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    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
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    • A61M2016/0039Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
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    • A61M2205/0272Electro-active or magneto-active materials
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Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Otolaryngology (AREA)
  • Vascular Medicine (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Humidification (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
JP2023501268A 2020-07-07 2021-07-07 高温モードを有する呼吸補助装置 Active JP7746369B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025153430A JP2025183373A (ja) 2020-07-07 2025-09-16 高温モードを有する呼吸補助装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063048885P 2020-07-07 2020-07-07
US63/048,885 2020-07-07
PCT/NZ2021/050104 WO2022010365A1 (en) 2020-07-07 2021-07-07 A respiratory support apparatus having a high temperature mode

Related Child Applications (1)

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JP2025153430A Division JP2025183373A (ja) 2020-07-07 2025-09-16 高温モードを有する呼吸補助装置

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JP2023533046A JP2023533046A (ja) 2023-08-01
JP2023533046A5 JP2023533046A5 (https=) 2024-05-27
JP7746369B2 true JP7746369B2 (ja) 2025-09-30

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JP2025153430A Pending JP2025183373A (ja) 2020-07-07 2025-09-16 高温モードを有する呼吸補助装置

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Country Link
US (1) US20230241336A1 (https=)
EP (1) EP4178652B1 (https=)
JP (2) JP7746369B2 (https=)
CN (2) CN118079173A (https=)
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EP4178652A4 (en) 2024-06-19
WO2022010365A1 (en) 2022-01-13
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JP2023533046A (ja) 2023-08-01
EP4178652B1 (en) 2026-04-01
CN116113463A (zh) 2023-05-12
CN118079173A (zh) 2024-05-28
US20230241336A1 (en) 2023-08-03
AU2021306152A1 (en) 2023-02-02

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