Controllable release nasal system

摘要

Embodiments of devices and system for controllable nasal delivery of materials are described. Methods of use of such devices and system and software for controlling the operation of such devices and systems are also disclosed.

主权项

1. A controllable release nasal system, comprising:
a structural element including at least one positioning portion to contact an interior surface of a nasal region and to mount the structural element within the nasal region of a subject; a delivery portion mounted relative to the structural element to release at least one material responsive to a delivery control signal, the delivery portion including a controllable barrier through which the at least one material is released, the controllable barrier including at least one of a rupturable barrier or a barrier having a controllable permeability; control signal generation circuitry to generate the delivery control signal corresponding to a desired pattern of release of the at least one material into the nasal region; and a power source for providing power to one or more components of the controllable release nasal system.