Methods and systems for supplying aerosolization devices with liquid medicaments
a technology of aerosolization device and liquid medicament, which is applied in the field of inhalers, can solve the problems of difficult delivery of a known quantity of liquid medicament,
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[0023]Certain aspects of the invention relate to techniques for dispensing metered quantities of a liquid medicament into an aerosolizing apparatus, also referred to as an inhaler. Although useful with a wide variety of aerosolizing devices, in some cases the liquid will be dispensed into an aerosolizing apparatus comprising a housing defining a dispensing outlet or mouthpiece, a vibratable membrane or mesh having a front face exposed at the outlet and a rear face for receiving a liquid to be dispensed, and a vibrating mechanism connected to the housing and operable to vibrate the membrane to dispense aerosol of the liquid through the membrane.
[0024]A variety of containers or dispensers may be used to store the liquid medicament, then to deliver a metered quantity of the liquid into a reservoir where it will contact the rear face of the membrane. In this way, a metered quantity of liquid is dispensable at the outlet or mouthpiece by operating the vibrating mechanism for an operating...
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