経鼻装置

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专利权人:

オプティノーズ アズ

发明人:

パー ギスレ ジュペスランド

申请号：

JP2002567393

公开号：

JP4959906B2

申请日:

2002.02.26

申请国别(地区):

JP

年份:

2012

代理人:

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.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/