CA3144230C - Dispositif et procede de distribution respiratoire - Google Patents

Dispositif et procede de distribution respiratoire

Info

Publication number
CA3144230C
CA3144230C CA3144230A CA3144230A CA3144230C CA 3144230 C CA3144230 C CA 3144230C CA 3144230 A CA3144230 A CA 3144230A CA 3144230 A CA3144230 A CA 3144230A CA 3144230 C CA3144230 C CA 3144230C
Authority
CA
Canada
Prior art keywords
composition
actuator
configuration
gas
receptacle
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
CA3144230A
Other languages
English (en)
Other versions
CA3144230A1 (fr
Inventor
Brendan O'Flaherty
Johann Lipman
Patrick Joseph Lynch
Original Assignee
De Motu Cordis Pty Ltd
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
Priority claimed from US16/450,077 external-priority patent/US10828432B1/en
Application filed by De Motu Cordis Pty Ltd filed Critical De Motu Cordis Pty Ltd
Publication of CA3144230A1 publication Critical patent/CA3144230A1/fr
Application granted granted Critical
Publication of CA3144230C publication Critical patent/CA3144230C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

La présente invention concerne un dispositif de distribution de particules pouvant permettre à la fois l'administration respiratoire de compositions sous une pression négative et une pression positive. Le dispositif comprend un actionneur, mobile par pression négative ou pression positive, pour permettre un écoulement de gaz à travers le dispositif et aider simultanément à l'administration de la matière particulaire dans une chambre de vortex avant administration dans les voies respiratoires d'un sujet.
CA3144230A 2019-06-24 2020-06-16 Dispositif et procede de distribution respiratoire Active CA3144230C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/450,077 2019-06-24
US16/450,077 US10828432B1 (en) 2019-06-24 2019-06-24 Respiratory delivery device and method
PCT/AU2020/050606 WO2020257843A1 (fr) 2019-06-24 2020-06-16 Dispositif et procédé de distribution respiratoire

Publications (2)

Publication Number Publication Date
CA3144230A1 CA3144230A1 (fr) 2020-12-30
CA3144230C true CA3144230C (fr) 2025-07-22

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