CA2674343C - Breath actuated inhaler actuator - Google Patents

Breath actuated inhaler actuator Download PDF

Info

Publication number
CA2674343C
CA2674343C CA2674343A CA2674343A CA2674343C CA 2674343 C CA2674343 C CA 2674343C CA 2674343 A CA2674343 A CA 2674343A CA 2674343 A CA2674343 A CA 2674343A CA 2674343 C CA2674343 C CA 2674343C
Authority
CA
Canada
Prior art keywords
actuator
canister
actuation
yoke
trigger
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
CA2674343A
Other languages
English (en)
French (fr)
Other versions
CA2674343A1 (en
Inventor
Nicholas Bowman
Jorgen Fruensgaard
Jorgen Funder Rasmussen
Henrik Hougaard Vilstrup
Keld Sloth Christensen
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.)
AstraZeneca AB
Original Assignee
AstraZeneca AB
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 AstraZeneca AB filed Critical AstraZeneca AB
Publication of CA2674343A1 publication Critical patent/CA2674343A1/en
Application granted granted Critical
Publication of CA2674343C publication Critical patent/CA2674343C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61M15/0091—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
    • A61M15/00—Inhalators
    • 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
    • A61M15/0021—Mouthpieces therefor
    • A61M15/0025—Mouthpieces therefor with caps
    • 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
    • A61M15/0021—Mouthpieces therefor
    • A61M15/0025—Mouthpieces therefor with caps
    • A61M15/0026—Hinged caps
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/007—Mechanical counters
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/007—Mechanical counters
    • A61M15/0071—Mechanical counters having a display or indicator
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/008—Electronic counters
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/0081—Locking 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
    • A61M15/0086—Inhalation chambers
    • 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
    • A61M15/0095—Preventing manual activation in absence of inhalation
    • 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
    • A61M15/0096—Hindering inhalation before activation of the dispenser
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • A61M2205/6072—Bar codes
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • A61M2205/6081—Colour codes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Nozzles (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CA2674343A 2007-01-02 2008-01-02 Breath actuated inhaler actuator Active CA2674343C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88307607P 2007-01-02 2007-01-02
US60/883,076 2007-01-02
PCT/SE2008/000005 WO2008082359A1 (en) 2007-01-02 2008-01-02 Breath actuated inhaler actuator

Publications (2)

Publication Number Publication Date
CA2674343A1 CA2674343A1 (en) 2008-07-10
CA2674343C true CA2674343C (en) 2015-05-12

Family

ID=39582180

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2674343A Active CA2674343C (en) 2007-01-02 2008-01-02 Breath actuated inhaler actuator

Country Status (13)

Country Link
US (3) US8225790B2 (enExample)
EP (1) EP2099515B1 (enExample)
JP (1) JP5286280B2 (enExample)
KR (2) KR101487035B1 (enExample)
CN (1) CN101578118B (enExample)
AU (1) AU2008203559B2 (enExample)
BR (1) BRPI0806273B8 (enExample)
CA (1) CA2674343C (enExample)
ES (1) ES2796651T3 (enExample)
MX (1) MX2009006974A (enExample)
NZ (1) NZ577572A (enExample)
RU (1) RU2457870C2 (enExample)
WO (1) WO2008082359A1 (enExample)

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US8578932B2 (en) * 2008-07-10 2013-11-12 Bang & Olufsen Medicom A/S Inhaler and a method of operating it
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PT2459258E (pt) * 2009-07-30 2014-02-20 Ivax Internat Bv Contador de doses para um inalador dosimétrico
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CN104223362B (zh) * 2014-08-20 2017-02-01 深圳麦克韦尔股份有限公司 吸入器
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FR3050114B1 (fr) * 2016-04-15 2021-12-03 Aptar France Sas Dispositif de distribution de produit fluide synchronise avec l'inhalation.
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FR3092252B1 (fr) 2019-02-04 2021-01-22 Aptar France Sas Dispositif de distribution de produit fluide synchronisé avec l'inhalation
FR3092250B1 (fr) 2019-02-04 2021-01-22 Aptar France Sas Dispositif de distribution de produit fluide synchronisé avec l'inhalation
USD863534S1 (en) * 2019-07-01 2019-10-15 Optimist Inhaler LLC Flip-open metered-dose inhaler
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Also Published As

Publication number Publication date
US9254367B2 (en) 2016-02-09
US8800559B2 (en) 2014-08-12
JP2010514533A (ja) 2010-05-06
AU2008203559B2 (en) 2011-03-17
US8225790B2 (en) 2012-07-24
JP5286280B2 (ja) 2013-09-11
US20130061850A1 (en) 2013-03-14
KR20140093756A (ko) 2014-07-28
RU2457870C2 (ru) 2012-08-10
EP2099515A4 (en) 2017-10-25
BRPI0806273B8 (pt) 2021-06-22
BRPI0806273B1 (pt) 2019-03-26
EP2099515B1 (en) 2020-03-18
KR101487035B1 (ko) 2015-01-27
NZ577572A (en) 2011-06-30
ES2796651T3 (es) 2020-11-27
KR101520593B1 (ko) 2015-05-14
KR20090094111A (ko) 2009-09-03
CN101578118B (zh) 2013-08-14
CA2674343A1 (en) 2008-07-10
CN101578118A (zh) 2009-11-11
BRPI0806273A2 (pt) 2011-09-06
US20080156321A1 (en) 2008-07-03
MX2009006974A (es) 2009-07-09
EP2099515A1 (en) 2009-09-16
RU2009119914A (ru) 2011-02-10
US20150122249A1 (en) 2015-05-07
AU2008203559A1 (en) 2008-07-10
WO2008082359A1 (en) 2008-07-10

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