公开(公告)号：US20140187969A1

公开(公告)日：2014-07-03

申请号：US14200268

申请日：2014-03-07

申请人： Corinthian Ophthalmic, Inc.

发明人： Charles Eric HUNTER ,  Bernard L. BALLOU, JR. ,  Jurgen Klaus VOLLRATH ,  Arthur H. TEW ,  Joshua Richard BROWN ,  James Thornhill LEATH ,  Nathan R. FAULKS ,  Bradley G. JOHNSON ,  J. Sid CLEMENTS ,  Phillip E. RUSSELL ,  John H. HEBRANK ,  Tsontcho INACHULEV ,  Mark PACKER ,  Troy ELLIOTT ,  Walter M. FIERSON ,  Thomas J. LINDNER

IPC分类号： A61F9/00 ,  A61B5/00

CPC分类号： A61F9/0008 ,  A61B5/0059 ,  A61B5/4839 ,  A61M15/008 ,  A61M15/0083 ,  A61M15/025 ,  G06F19/00 ,  G06F19/3418 ,  G06F19/3456 ,  G16H10/60 ,  G16H15/00 ,  G16H40/63

摘要： 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.

摘要翻译： 将用于局部，口服，鼻腔或肺部使用的安全，合适和可重复的剂量递送到受试者的方法和用于液滴喷射的装置包括能够以液滴形式输送限定体积的液体的流体输送系统， 在施用时提供足够和可重复的高百分比沉积的性质。 所述方法和装置包括壳体，设置在壳体内用于接收一定体积的流体的储存器;喷射器机构，其构造成喷射具有大于15微米的平均喷射液滴直径的液滴流，所述液滴流具有低夹带气流 使得在使用期间液滴流沉积在受试者的眼睛上。