CN113616885B - 药用吸入器 - Google Patents

药用吸入器 Download PDF

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Publication number
CN113616885B
CN113616885B CN202111110732.2A CN202111110732A CN113616885B CN 113616885 B CN113616885 B CN 113616885B CN 202111110732 A CN202111110732 A CN 202111110732A CN 113616885 B CN113616885 B CN 113616885B
Authority
CN
China
Prior art keywords
inhaler
flow regulator
tubular element
flow
airflow
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.)
Expired - Fee Related
Application number
CN202111110732.2A
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English (en)
Chinese (zh)
Other versions
CN113616885A (zh
Inventor
大卫·J·科腾
克里斯托弗·G·布拉奇福德
威廉·T·理查森
罗曼·U·G·盖恩
伊恩·G·麦克德蒙特
克里斯托弗·B·J·格鲁姆布里奇
西蒙·L·加尔各答
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to CN202111110732.2A priority Critical patent/CN113616885B/zh
Publication of CN113616885A publication Critical patent/CN113616885A/zh
Application granted granted Critical
Publication of CN113616885B publication Critical patent/CN113616885B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/002—Details of inhalators; Constructional features thereof with air flow regulating means
    • 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
    • A61M15/00—Inhalators
    • A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
    • 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
    • A61M15/00—Inhalators
    • A61M15/0091—Inhalators mechanically breath-triggered
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • 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
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3341—Pressure; Flow stabilising pressure or flow to avoid excessive variation
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3358—Measuring barometric pressure, e.g. for compensation
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • 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
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • 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
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8275—Mechanical
    • A61M2205/8281—Mechanical spring operated

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN202111110732.2A 2015-12-21 2016-12-06 药用吸入器 Expired - Fee Related CN113616885B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111110732.2A CN113616885B (zh) 2015-12-21 2016-12-06 药用吸入器

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562270081P 2015-12-21 2015-12-21
US62/270,081 2015-12-21
US201662289676P 2016-02-01 2016-02-01
US62/289,676 2016-02-01
CN202111110732.2A CN113616885B (zh) 2015-12-21 2016-12-06 药用吸入器
PCT/US2016/065113 WO2017112400A1 (en) 2015-12-21 2016-12-06 Medicinal inhalers
CN201680082007.XA CN108697868B (zh) 2015-12-21 2016-12-06 药用吸入器

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201680082007.XA Division CN108697868B (zh) 2015-12-21 2016-12-06 药用吸入器

Publications (2)

Publication Number Publication Date
CN113616885A CN113616885A (zh) 2021-11-09
CN113616885B true CN113616885B (zh) 2024-06-21

Family

ID=57755443

Family Applications (3)

Application Number Title Priority Date Filing Date
CN202111110732.2A Expired - Fee Related CN113616885B (zh) 2015-12-21 2016-12-06 药用吸入器
CN201680082007.XA Expired - Fee Related CN108697868B (zh) 2015-12-21 2016-12-06 药用吸入器
CN202111101960.3A Pending CN113769209A (zh) 2015-12-21 2016-12-06 药用吸入器

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201680082007.XA Expired - Fee Related CN108697868B (zh) 2015-12-21 2016-12-06 药用吸入器
CN202111101960.3A Pending CN113769209A (zh) 2015-12-21 2016-12-06 药用吸入器

Country Status (5)

Country Link
US (1) US12357776B2 (enExample)
EP (1) EP3393562B1 (enExample)
JP (1) JP7152954B2 (enExample)
CN (3) CN113616885B (enExample)
WO (1) WO2017112400A1 (enExample)

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EP3393564B1 (en) 2015-12-21 2021-09-15 Kindeva Drug Delivery L.P. Flow governors for use in medicinal inhalers
US11083855B2 (en) 2015-12-21 2021-08-10 Kindeva Drug Delivery L.P. Auto-reset dose release firing systems, medicinal inhalers comprising same, and methods of using same
EP3393566A2 (en) 2015-12-21 2018-10-31 3M Innovative Properties Company Dose release firing systems and medicinal inhalers comprising same
US11376379B2 (en) 2015-12-21 2022-07-05 Kindeva Drug Delivery L.P. Flow governor assemblies for use in medicinal inhalers
US11344684B2 (en) 2016-04-05 2022-05-31 Kindeva Drug Delivery L.P. Medicinal inhaler refill assemblies comprising a lockout override mechanism
EP3439721B1 (en) 2016-04-05 2021-12-08 Kindeva Drug Delivery L.P. Medicinal inhaler with a refill assembly comprising a lockout mechanism
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CN111447964B (zh) * 2017-12-18 2022-10-04 勃林格殷格翰国际有限公司 用于将吸入器置于触发就绪状态的设备
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CN115105695B (zh) * 2022-06-02 2023-05-16 宁波职业技术学院 一种哮喘呼吸器及哮喘呼吸器的使用方法
TWI824942B (zh) * 2023-02-24 2023-12-01 長庚學校財團法人長庚科技大學 緩釋型氣霧吸入器省力裝置
CN116328111B (zh) * 2023-03-31 2025-09-26 艾特美(苏州)医药科技有限公司 定量雾化装置
CN116510139B (zh) * 2023-04-04 2025-12-12 深圳雾芯科技有限公司 用于吸入器的测速装置及具有其的吸入器套装
CN121532226A (zh) * 2023-07-20 2026-02-13 艾尔弗雷德·冯舒克曼 用于按份分配药物的手持式装置
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CN113616885A (zh) 2021-11-09
CN108697868B (zh) 2021-09-21
JP7152954B2 (ja) 2022-10-13
EP3393562A1 (en) 2018-10-31
CN108697868A (zh) 2018-10-23
US12357776B2 (en) 2025-07-15
US20190001085A1 (en) 2019-01-03
EP3393562B1 (en) 2021-08-11
WO2017112400A1 (en) 2017-06-29
CN113769209A (zh) 2021-12-10

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