发明授权
- 专利标题： NASAL DELIVERY DEVICES
- 专利标题（中）： 鼻腔给药设备
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申请号： EP02727841.5申请日： 2002-02-26
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公开(公告)号： EP1363692B1公开(公告)日： 2011-04-27
- 发明人: DJUPESLAND, Per, Gisle
- 申请人： Optinose AS
- 申请人地址： Oslo Innovation Center Gaustadalléen 21 0349 Oslo NO
- 专利权人： Optinose AS
- 当前专利权人： Optinose AS
- 当前专利权人地址： Oslo Innovation Center Gaustadalléen 21 0349 Oslo NO
- 代理机构： Boden, Keith McMurray
- 优先权： GB0104692 20010226
- 国际公布： WO2002068029 20020906
- 主分类号： A61M15/08
- IPC分类号： A61M15/08
摘要：
A nasal delivery device for delivering a substance to a nasal cavity of a subject, including: a nosepiece (240) adapted for insertion into a nostril of a subject; and a flow path fluidly connected to the nosepiece (240); wherein the nosepiece (240) is expandable and configured such as to expand on generation of a pressure in the flow path, thereby sealing with the nostril of the subject and providing for expansion of the nasal cavity of the subject.
公开/授权文献
- EP1363692A2 NASAL DELIVERY DEVICES 公开/授权日：2003-11-26
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