AU2020268879A1 - Ultrasonic breath actuated respiratory droplet delivery device and methods of use - Google Patents

Ultrasonic breath actuated respiratory droplet delivery device and methods of use Download PDF

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Publication number
AU2020268879A1
AU2020268879A1 AU2020268879A AU2020268879A AU2020268879A1 AU 2020268879 A1 AU2020268879 A1 AU 2020268879A1 AU 2020268879 A AU2020268879 A AU 2020268879A AU 2020268879 A AU2020268879 A AU 2020268879A AU 2020268879 A1 AU2020268879 A1 AU 2020268879A1
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AU
Australia
Prior art keywords
fluid
mouthpiece
droplets
ejector mechanism
delivery device
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.)
Abandoned
Application number
AU2020268879A
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English (en)
Inventor
Judson Sidney Clements
John H. Hebrank
Charles Eric Hunter
Chengjie LI
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.)
Pneuma Respiratory Inc
Original Assignee
Pneuma Respiratory 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 Pneuma Respiratory Inc filed Critical Pneuma Respiratory Inc
Publication of AU2020268879A1 publication Critical patent/AU2020268879A1/en
Abandoned legal-status Critical Current

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    • 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
    • A61M15/00Inhalators
    • A61M15/0085Inhalators using ultrasonics
    • 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
    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/005Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
    • 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
    • A61M15/00Inhalators
    • A61M15/0001Details of inhalators; Constructional features thereof
    • A61M15/0003Details of inhalators; Constructional features thereof with means for dispensing more than one drug
    • 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
    • A61M15/00Inhalators
    • A61M15/0001Details of inhalators; Constructional features thereof
    • A61M15/0021Mouthpieces therefor
    • 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
    • A61M15/00Inhalators
    • A61M15/0091Inhalators mechanically breath-triggered
    • A61M15/0095Preventing manual activation in absence of inhalation
    • 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
    • A61M15/00Inhalators
    • A61M15/06Inhaling appliances shaped like cigars, cigarettes or pipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0623Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers coupled with a vibrating horn
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0653Details
    • B05B17/0676Feeding means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0653Details
    • B05B17/0676Feeding means
    • B05B17/0684Wicks or the like
    • AHUMAN NECESSITIES
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    • 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
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    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
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    • A61M2016/003Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/12General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/123General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated reservoirs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/12General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/125General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated filters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/27General characteristics of the apparatus preventing use
    • 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3306Optical measuring means
    • AHUMAN NECESSITIES
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/35Communication
    • A61M2205/3546Range
    • A61M2205/3553Range remote, e.g. between patient's home and doctor's office
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M2205/00General characteristics of the apparatus
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    • AHUMAN NECESSITIES
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    • A61M2205/00General characteristics of the apparatus
    • A61M2205/35Communication
    • A61M2205/3576Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
    • A61M2205/3592Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
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    • A61M2205/75General characteristics of the apparatus with filters
    • A61M2205/7536General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
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    • A61M2206/10Flow characteristics
    • A61M2206/11Laminar flow
    • AHUMAN NECESSITIES
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    • A61M2209/00Ancillary equipment
    • A61M2209/04Tools for specific apparatus
    • A61M2209/045Tools for specific apparatus for filling, e.g. for filling reservoirs

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AU2020268879A 2019-05-09 2020-05-11 Ultrasonic breath actuated respiratory droplet delivery device and methods of use Abandoned AU2020268879A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201962845664P 2019-05-09 2019-05-09
US62/845,664 2019-05-09
US201962851910P 2019-05-23 2019-05-23
US62/851,910 2019-05-23
US201962871688P 2019-07-08 2019-07-08
US62/871,688 2019-07-08
US201962883030P 2019-08-05 2019-08-05
US62/883,030 2019-08-05
US201962912543P 2019-10-08 2019-10-08
US62/912,543 2019-10-08
PCT/US2020/032383 WO2020227717A1 (en) 2019-05-09 2020-05-11 Ultrasonic breath actuated respiratory droplet delivery device and methods of use

Publications (1)

Publication Number Publication Date
AU2020268879A1 true AU2020268879A1 (en) 2021-12-02

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ID=73050643

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020268879A Abandoned AU2020268879A1 (en) 2019-05-09 2020-05-11 Ultrasonic breath actuated respiratory droplet delivery device and methods of use

Country Status (9)

Country Link
US (1) US20220226587A1 (enExample)
EP (1) EP3965955A4 (enExample)
JP (1) JP2022532074A (enExample)
KR (1) KR20220030213A (enExample)
CN (1) CN113993631B (enExample)
AU (1) AU2020268879A1 (enExample)
CA (1) CA3139686A1 (enExample)
IL (1) IL287891A (enExample)
WO (1) WO2020227717A1 (enExample)

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EP4223335A3 (en) 2017-05-19 2023-11-08 Pneuma Respiratory, Inc. Dry powder delivery device and methods of use
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CA3079189A1 (en) 2017-10-17 2019-04-25 Pneuma Respiratory, Inc. Nasal drug delivery apparatus and methods of use
JP2021502178A (ja) 2017-11-08 2021-01-28 ニューマ・リスパイラトリー・インコーポレイテッド 小容積アンプルを有して呼吸により電気的に作動するインライン液滴送達装置および使用方法
US12501929B2 (en) 2018-08-22 2025-12-23 Qnovia, Inc. Electronic device for producing an aerosol for inhalation by a person
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WO2020041641A1 (en) 2018-08-22 2020-02-27 Respira Technologies, Inc. Electronic device for producing an aerosol for inhalation by a person
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EP3860696B1 (en) 2019-12-15 2024-04-10 Shaheen Innovations Holding Limited Ultrasonic mist inhaler
PL3837999T3 (pl) 2019-12-15 2022-10-10 Shaheen Innovations Holding Limited Inhalatory mgiełki
US12538944B2 (en) 2019-12-15 2026-02-03 Shaheen Innovations Holding Limited Nicotine delivery device with identification arrangement
US12262738B2 (en) 2019-12-15 2025-04-01 Shaheen Innovations Holding Limited Ultrasonic mist inhaler
WO2021123867A1 (en) 2019-12-15 2021-06-24 Shaheen Innovations Holding Limited Ultrasonic mist inhaler
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EP4265287B1 (en) * 2020-12-18 2025-04-02 Shenzhen Smoore Technology Limited Electronic atomization device
WO2022226407A1 (en) * 2021-04-24 2022-10-27 Pneuma Respiratory, Inc. Respiratory droplet delivery device with face seal and methods of use
PL4359046T3 (pl) * 2021-06-22 2025-10-13 Pneuma Respiratory, Inc. Urządzenie do podawania kropelkowego z wyrzutem wypychającym
WO2023064477A1 (en) 2021-10-13 2023-04-20 Pneuma Respiratory, Inc. Compositions for delivery of cannabinoids
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US12279650B2 (en) 2022-04-22 2025-04-22 Qnovia, Inc. Electronic devices for aerosolizing and inhaling liquid having an enclosed interior air passageway with diaphragm and pressure sensor
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CN113993631A (zh) 2022-01-28
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