Patent ID: 7981097

Claim:
A medical device for the treatment and prevention of eye and respiratory tract conditions comprising: a pack comprising: a pump for drawing in ambient air; a filter for filtering air drawn in by said pump; a vaporizer chamber for storing fluid and selectively supplying fluid vapor to air drawn in by said pump; and a glasses unit for fitting over both of the eyes of a user, said glasses unit comprising: spectacle-like frames; a first diffuser connected to said frames, said diffuser configured to deliver air drawn in from said pump, wherein said air does not include liquid at the time of delivery; and a removable nose pad; a tube having a first end and a second end, said first end of said tube configured for connection to said pack and said second end of said tube configured for connection to said diffuser; and a mask configured to form an enclosure around the nose area, wherein said glasses unit is separated from said pack when said medical device is in use, and wherein said nose pad includes a cannula configured for insertion into said enclosure of said mask.