DE20832571T1 - Automatische abgabevorrichtung für ein atemgerät - Google Patents

Automatische abgabevorrichtung für ein atemgerät Download PDF

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DE20832571T1
DE20832571T1 DE20832571.2T DE20832571T DE20832571T1 DE 20832571 T1 DE20832571 T1 DE 20832571T1 DE 20832571 T DE20832571 T DE 20832571T DE 20832571 T1 DE20832571 T1 DE 20832571T1
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composition
cap
capsule
chamber
gas
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Brendan O'FLAHERTY
Johann LIPMAN
Patrick Joseph LYNCH
John FREDATOVICH
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De Motu Cordis Pty Ltd
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De Motu Cordis Pty Ltd
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Priority claimed from US16/450,077 external-priority patent/US10828432B1/en
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    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
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    • A61M15/00—Inhalators
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    • A61M15/0006—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means
    • A61M15/0008—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means rotating by airflow
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    • A—HUMAN NECESSITIES
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    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
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  • Health & Medical Sciences (AREA)
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  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
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  • Hospice & Palliative Care (AREA)
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  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Otolaryngology (AREA)
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  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Medicinal Preparation (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Nozzles (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Vorrichtung zur Abgabe einer Zusammensetzung an einen Atemweg eines Subjekts, wobei die Vorrichtung umfasst:in Fluidverbindung:einen Gaseinlass;einen Gasauslass;einen Zusammensetzungsbehälter, der geeignet ist, eine Zusammensetzungskapsel, die die Zusammensetzung enthält, aufzunehmen; undeine Dispersionskammer; undeinen oder mehrere Auslöser, die geeignet sind, die Zusammensetzungskapsel zu durchstechen, um die Zusammensetzung bei Entfernen einer Kappe freizusetzen.

Claims (15)

  1. Vorrichtung zur Abgabe einer Zusammensetzung an einen Atemweg eines Subjekts, wobei die Vorrichtung umfasst: in Fluidverbindung: einen Gaseinlass; einen Gasauslass; einen Zusammensetzungsbehälter, der geeignet ist, eine Zusammensetzungskapsel, die die Zusammensetzung enthält, aufzunehmen; und eine Dispersionskammer; und einen oder mehrere Auslöser, die geeignet sind, die Zusammensetzungskapsel zu durchstechen, um die Zusammensetzung bei Entfernen einer Kappe freizusetzen.
  2. Vorrichtung nach Anspruch 1, wobei jeder Auslöser einen Nockenstößel umfasst, der durch einen Nocken auf der Kappe aktiviert wird, um einen Stift oder eine Klinge zu bewegen, um die Zusammensetzungskapsel zu durchstechen oder zu schneiden.
  3. Vorrichtung nach Anspruch 2, wobei der Nockenstößel elastisch verformbar ist.
  4. Vorrichtung nach Anspruch 1, wobei die Nockenstößel des einen oder der mehreren Auslöser verhindern, dass die Kappe ersetzt wird, wenn sie einmal entfernt wurde.
  5. Vorrichtung nach Anspruch 1, wobei die Kappe ein Kappenoberteil umfasst, das relativ zu der Kappe bewegbar ist, mit einem oder mehreren länglichen Elementen, die sich von dem Kappenoberteil erstrecken und geeignet sind, die Zusammensetzungskapsel in Position zu halten.
  6. Vorrichtung nach Anspruch 1, wobei die Dispersionskammer geeignet ist, die Zusammensetzung zur Abgabe an das Subjekt aufzunehmen und die Zusammensetzung in einen Gasstrom zwischen dem Gaseinlass und dem Gasauslass zur Abgabe an den Atemweg des Subjekts zu dispergieren.
  7. Vorrichtung nach Anspruch 1, wobei die Dispersionskammer geeignet ist, eine Rotationsbewegung oder ein Drehen der Zusammensetzungskapsel innerhalb der Dispersionskammer zu fördern.
  8. Vorrichtung nach Anspruch 1, wobei die Dispersionskammer durchgehend mit einer oder mehreren Kammeröffnungen ist, durch die Gas zwischen dem Gaseinlass und dem Gasauslass strömt.
  9. Vorrichtung nach Anspruch 1, wobei die Dispersionskammer einen oder mehrere Vorsprünge umfasst, die von einer Oberfläche davon vorstehen.
  10. Vorrichtung nach Anspruch 1, wobei die Dispersionskammer eine Wirbelkammer ist.
  11. Vorrichtung nach Anspruch 1, ferner umfassend einen Deagglomerator, der im Wesentlichen der Dispersionskammer benachbart angeordnet ist und in Fluidverbindung mit dem Gaseinlass, dem Gasauslass, dem Zusammensetzungsbehälter und der Dispersionskammer steht, und wobei der Desagglomerator optional ein Sieb oder Geflecht ist.
  12. Vorrichtung nach Anspruch 1, wobei der Gaseinlass in Form einer Basis mit einem oder mehreren Löchern zum Eintreten von Gas und einem Kapselsitz vorliegt, der geeignet ist, die Zusammensetzungskapsel in dem Zusammensetzungsbehälter anzuordnen.
  13. Vorrichtung nach Anspruch 12, ferner umfassend entfernbare Stopfen, die die Löcher abdichten.
  14. Vorrichtung nach Anspruch 1, wobei die Zusammensetzungskapsel zum Durchstechen durch den einen oder die mehreren Auslöser zwischen einem Kapselsitz, der in einer Basis ausgebildet ist, die den Gaseinlass umfasst, und einem oder mehreren länglichen Elementen, die sich von einer Kappenoberseite der Kappe erstrecken, in Position gehalten wird.
  15. Vorrichtung nach Anspruch 1, wobei der Gasauslass ein Mundstück ist.
DE20832571.2T 2019-06-24 2020-06-23 Automatische abgabevorrichtung für ein atemgerät Pending DE20832571T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201916450077 2019-06-24
US16/450,077 US10828432B1 (en) 2019-06-24 2019-06-24 Respiratory delivery device and method
PCT/AU2020/050633 WO2020257845A1 (en) 2019-06-24 2020-06-23 Automatic dispenser for respiratory delivery device
EP20832571.2A EP3986514B1 (de) 2019-06-24 2020-06-23 Vorrichtung zur verabreichung einer zusammensetzung an einen atemweg einer person

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DE20832571T1 true DE20832571T1 (de) 2022-08-18

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EP (2) EP3986514B1 (de)
JP (1) JP7474791B2 (de)
KR (1) KR20220044189A (de)
CN (1) CN114206417B (de)
AU (1) AU2020302954B2 (de)
CA (1) CA3144231A1 (de)
DE (1) DE20832571T1 (de)
DK (1) DK3986514T3 (de)
FI (1) FI3986514T3 (de)
IL (1) IL289333A (de)
RS (1) RS66297B1 (de)
WO (1) WO2020257845A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11717621B2 (en) 2019-06-24 2023-08-08 De Motu Cordis Pty Ltd Automatic dispenser for respiratory delivery device
EP4311566A1 (de) 2022-07-28 2024-01-31 Vectura Inc. Inhalator, der ein halteelement umfasst
US12171934B2 (en) * 2023-05-23 2024-12-24 De Motu Cordis Pty Ltd Respiratory delivery device

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IT1016489B (it) * 1974-03-18 1977-05-30 Isf Spa Inalatore
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AU2020302954B2 (en) 2024-10-17
CN114206417A (zh) 2022-03-18
JP2022539347A (ja) 2022-09-08
RS66297B1 (sr) 2025-01-31
AU2020302954A1 (en) 2022-02-17
EP4458392A2 (de) 2024-11-06
EP3986514B1 (de) 2024-09-18
IL289333A (en) 2022-02-01
CN114206417B (zh) 2024-03-22
WO2020257845A1 (en) 2020-12-30
EP4458392A3 (de) 2024-11-13
FI3986514T3 (fi) 2024-12-13
EP3986514A4 (de) 2023-08-09
JP7474791B2 (ja) 2024-04-25
DK3986514T3 (da) 2024-12-16
EP3986514A1 (de) 2022-04-27
CA3144231A1 (en) 2020-12-30
KR20220044189A (ko) 2022-04-06

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