发明名称 NASAL DELIVERY
摘要 A nasal delivery device for and method of delivering substance to a nasal cavity of a subject, the delivery device comprising : a nosepiece for fitting to a nostril of a subject, wherein the nosepiece comprises a tip element which includes a delivery aperture from which substance is in use delivered into the nasal cavity, and the tip element is at least in part tapered such as to be inclined to a longitudinal axis of the nosepiece, with the delivery aperture extending both laterally across the tip element and along a longitudinal extent of the tip element; a nozzle through which substance is in use delivered, preferably substantially axially to a longitudinal axis of the nosepiece, to the respective nasal cavity; and a delivery unit for delivering substance through the nozzle of the nosepiece.
申请公布号 WO2008122791(A2) 申请公布日期 2008.10.16
申请号 WO2008GB01217 申请日期 2008.04.07
申请人 OPTINOSE AS;DJUPESLAND, PER, GISLE;SHELDRAKE, COLIN, DAVID 发明人 DJUPESLAND, PER, GISLE;SHELDRAKE, COLIN, DAVID
分类号 A61M15/08 主分类号 A61M15/08
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