Disclosed is an oral mucosa delivery system that allows a composition housed therein to be dispensed in different amount and/or for different duration. The delivery system may comprise a spray cap or an aerosol cap capable of controlling the delivery duration and/or amount by a mechanical or electronic means.

The present invention provides a system, a kit and a use thereof for oral mucosa delivery of a composition. The composition may comprise at least two sub-compositions admixed right before dispensing to the oral mucosa. In one embodiment, the system is a pressurized system. In another embodiment, the admixed sub-compositions are atomized. In one embodiment, one of the sub-compositions comprise a beneficiary gas, such as oxygen. In another embodiment, one of the sub-compositions comprise a nutritional supplement, a nutraceutical composition, a pharmaceutical composition, or any combinations thereof.

A device for delivering a predetermined amount of at least one substance to a body orifice of a subject includes a) a container for containing said at least one substance; b) a delivery end for placement in proximity to the orifice, the delivery end being in fluid communication with the container; c) a valve mechanically connectable to said container, characterized by at least two configurations: (i) an ACTIVE CONFIGURATION in which said valve enables delivery of predetermined amount of said substance from said container to said body orifice via said delivery end; and, (ii) an INACTIVE CONFIGURATION, in which said valve prevents delivery of said predetermined amount of said substance from said container to said body orifice; d) a trigger mechanism adapted to reconfigure said valve from said INACTIVE CONFIGURATION to said ACTIVE CONFIGURATION, and vice versa; and e) a fluid tight chamber.

A system for delivery of aerosol therapy to spontaneously breathing patients comprises a housing which defines a chamber. The housing has a base, a top and a main body extending between the base and the top. An ambient air inlet is located adjacent to the base and is normally closed by an inlet valve. The housing also has a patient port for receiving a mouthpiece or a face mask. The mouthpiece has an exhaust outlet closed by an exhaust valve. Similarly, the face mask has an exhaust outlet closed by an exhaust valve. Exhaled air is exhausted through the valves and to prevent recirculation through the chamber which would adversely affect dose efficiencies. The housing also has an aerosol port for receiving a vibrating mesh aerosol generating device. The aerosol port is located in a side of the main body of the housing for delivery of aerosol into the chamber between the inlet valve and the patient port. A boss extends upwardly from the base and is spaced-apart inwardly of the main body of the housing to define a reception space or well.

Disclosed herein are aspects of portable vaporizers to deliver aliquots of heated air to material in a unitary furnace. The furnace is multipurposed reducing heat loss, air leakage and delays in availability of air aliquots at the proper temperature for use. By dividing the unitary furnace with an air permeable divider and placing material in the chamber a controller selectively providing electrical power to a heating element configured to heat air in at least an upper region of the unitary furnace. Upon application of suction to the fluid passage heated air passes into the material and vaporizes organic oils in the material and said heating a volume of air inside a unitary furnace vaporized material can be withdrawn from the fluid passage.

The invention relates to an aerosol-generating device. The aerosol-generating device comprises an air inlet. The aerosol-generating device comprises an air outlet. The aerosol-generating device comprises a heating element. The heating element comprises a mesh heater in fluid communication with the air inlet. The aerosol-generating device comprises a first airflow channel extending from the heating element in a first direction along the longitudinal axis of the aerosol-generating device. The aerosol-generating device comprises a second airflow channel arranged downstream of the first airflow channel and extending from the first airflow channel to the air outlet in a second direction. The first direction and the second direction are different from each other.

The invention relates to an ultrasonic mist inhaler (100), comprising a liquid reservoir structure (2) comprising a liquid chamber (21) adapted to receive liquid to be atomized, a sonication chamber (22) in fluid communication with the liquid chamber (21); wherein the liquid reservoir structure (2) comprises the sonication chamber (22).

The invention relates to an ultrasonic mist inhaler (100), comprising: a mouthpiece (1) for inhaling the mist, a liquid reservoir structure (2) comprising a liquid chamber (21) adapted to receive liquid to be atomized, a sonication chamber (22) in fluid communication with the liquid chamber (21), wherein at least part of the liquid reservoir structure (2) and the mouthpiece (1) form the sonication chamber (22).

A droplet delivery device includes a housing with a mouthpiece port or outlet from a nasal device for releasing fluid droplets, a fluid reservoir, and an ejector bracket having a membrane positioned between a mesh with a plurality of openings and a vibrating member that is coupled to an electronic transducer, such as an ultrasonic transducer. The transducer vibrates the vibrating member which causes the membrane to push fluid supplied by the reservoir through the mesh to generate droplets in an ejected stream released through the outlet.

A computer-based system for receiving, analyzing, processing, managing and sending personal health information, and other information in conjunction with use of one or more personal nebulizer or vaporizing devices and personal breath analysis devices. System devices include a personal nebulizer or vaporizing unit with a mouthpiece, which may be detachable and replaceable. The mouthpiece includes an orifice through which vapor is emitted. The substance to be vaporized is contained in an ampoule inserted into the device, where the substance enters an atomization chamber where vaporization is achieved through piezoelectric transducers or atomizers providing sonic or ultrasonic vibration. The substance includes a variety of therapeutic, homeopathic, or naturopathic formulations, remedies, or serums.