DROP GENERATING DEVICE

A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate...

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Hauptverfasser: PACKER MARK, BALLOU, JR. BERNARD L, JOHNSON BRADLEY G, HUNTER CHARLES ERIC, CLEMENTS J. SID, LINDNER THOMAS J, LEATH JAMES THORNHILL, RUSSELL PHILLIP E, INACHULEV TSONTCHO, TEW ARTHUR H, FIERSON WALTER M, ELLIOTT TROY, BROWN JOSHUA RICHARD, HEBRANK JOHN H, FAULKS NATHAN R, VOLLRATH JURGEN KLAUS
Format: Patent
Sprache:eng
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Zusammenfassung:A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate and repeatable high percentage deposition upon application. The method and device include a housing, a reservoir disposed within the housing for receiving a volume of fluid, an ejector mechanism configured to eject a stream of droplets having an average ejected droplet diameter greater than 15 microns, the stream of droplets having low entrained airflow such that the stream of droplets deposit on the eye of the subject during use.