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公开(公告)号:US20230414865A1
公开(公告)日:2023-12-28
申请号:US18340339
申请日:2023-06-23
Applicant: INSULET CORPORATION
Inventor: Jianhong ZHAO , Soroush KAMRAVA , James CAUSEY , Daniel BARRETT , Craig BRODEUR , Eric DUHAMEL , Ann LIU , Ian MCLAUGHLIN
CPC classification number: A61M5/14248 , A61M5/158 , A61M5/148 , A61M2005/14252 , A61M2005/1585
Abstract: A drug delivery device including a reservoir operable to contain a liquid drug, a fluid outlet including an outlet reservoir opening and an outlet fluid channel, wherein the outlet reservoir opening has a volume and is fluidly coupled to the outlet fluid channel, and an outlet filter plug operable to fill the volume of the outlet reservoir opening and collect particulate material as the liquid drug is expelled from the reservoir.