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1. 发明申请

WO2012063124A1 ATOMIZER FOR NASAL THERAPY 审中-公开
标题翻译： NASAL治疗原理
公开(公告)号：WO2012063124A1
公开(公告)日：2012-05-18
申请号：PCT/IB2011/002809
申请日：2011-11-11
申请人： WOLFE TORY MEDICAL, INC , DENTON, Marshall, T. , CROLL, Perry, W. , CRISTENSEN, Mark, A. , WOLFE, Timothy, R. , BROWN, J., Michael
发明人： DENTON, Marshall, T. , CROLL, Perry, W. , CRISTENSEN, Mark, A. , WOLFE, Timothy, R. , BROWN, J., Michael
IPC分类号： A61M11/06 , A61M15/08 , A61M5/31
CPC分类号： A61M11/00 , A61M11/001 , A61M11/007 , A61M11/06 , A61M15/08 , B05B1/3436 , B05B11/02
摘要： An atomizing nozzle structured particularly for nasal therapy. Preferred embodiments include a 2-piece atomizing nozzle structured to couple with luer-locking structure carried by a syringe. Such an atomizing nozzle includes a nasal stopper and a stem. A preferred nasal stopper includes a distal tip sized for insertion into a nostril of a human child, with a proximal shield portion being structured to resist over-insertion of a discharge orifice into the nostril. A nasal stopper desirably provides a centering function to urge the discharge orifice away from a nasal wall. One operable stem is structured to couple with the stopper and desirably carries unitary thread structure at a proximal end. A second operable stem is structured as a unitary part of the nasal stopper and also desirably carries unitary thread structure at a proximal end. Certain embodiments may also include spacer structure configured to reduce a dead volume inside the atomizing nozzle. Other embodiments may also include spacer structure configured to reduce dead volume inside a syringe that is coupled to the atomizing nozzle.
摘要翻译：一种特别用于鼻腔治疗的雾化喷嘴。优选实施例包括被构造成与由注射器承载的鲁尔锁定结构联接的2件式雾化喷嘴。这种雾化喷嘴包括鼻塞和阀杆。优选的鼻塞包括尺寸适于插入人类小孩的鼻孔的远端，其中近端屏蔽部分构造成抵抗排出孔过度插入到鼻孔中。鼻塞将期望地提供定心功能，以将排出孔推离鼻壁。一个可操作的杆构造成与止动件联接，并且期望地在近端承载单一螺纹结构。第二可操作的杆被构造为鼻塞的整体部分，并且还期望地在近端具有单一螺纹结构。某些实施例还可以包括构造成减小雾化喷嘴内的死体积的间隔结构。其他实施例还可以包括间隔结构，其被配置为减少联接到雾化喷嘴的注射器内的死体积。

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