Powder dispersion apparatus, method of making and using the apparatus, and components that can be used on the apparatus and other devices

摘要

Methods and apparatuses for the pulmonary delivery of a composition, such as methods and apparatuses for dispersing dry powder medicaments for inhalation by a patient. Elements or aspects of the apparatuses, including receptacle puncturing mechanisms, deoccluding devices, receptacle impacting devices, and receptacle lock devices or systems.