发明申请
- 专利标题： Nasal devices
- 专利标题（中）： 鼻装置
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申请号： US10469106申请日： 2004-02-06
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公开(公告)号： US20040112379A1公开(公告)日： 2004-06-17
- 发明人: Per Gisle Djupesland
- 优先权： GB0104692.9 20010226
- 主分类号： A61M015/00
- IPC分类号： A61M015/00 ; A61M016/10
摘要：
A nasal delivery device for and a method of delivering a substance to a nasal cavity of a subject, the delivery device comprising: a delivery unit for delivering a flow entraining a substance to one nostril of a subject, the delivery unit including a nosepiece for fitting to a nostril of the subject; and a flow resistor unit for fitting to the other nostril of the subject, the flow resistor unit including a progressive resistor for progressively providing an increasing flow resistance to the delivered flow.
公开/授权文献
- US08596278B2 Nasal devices 公开/授权日：2013-12-03
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