基本信息:
- 专利标题: INTRANASAL ADMINISTRATION
- 专利标题(中):行政管理
- 申请号:PCT/EP2015/077166 申请日:2015-11-19
- 公开(公告)号:WO2016079271A1 公开(公告)日:2016-05-26
- 发明人: DJUPESLAND, Per Gisle , SHELDRAKE, Colin David
- 申请人: OPTINOSE AS
- 申请人地址: Postboks 288 Røa N-0702 Oslo NO
- 专利权人: OPTINOSE AS
- 当前专利权人: OPTINOSE AS
- 当前专利权人地址: Postboks 288 Røa N-0702 Oslo NO
- 代理机构: BODEN, Dr Keith McMurray
- 优先权: US62/081,742 20141119
- 主分类号: A61M15/08
- IPC分类号: A61M15/08 ; A61M15/00
摘要:
A nosepiece for delivering substance to a nasal cavity of a subject, the nosepiece comprising a body part which comprises a base portion which defines a flow passage therethrough, and a projection at a distal end of the base portion which at least in part provides a tip of the nosepiece and confers a rigidity in the sagittal direction, which enables the tip to open fleshy tissue at an upper region of the nasal valve and thereby expand an open area of the nasal valve, and a flexibility in a lateral direction, orthogonal to the sagittal plane, which facilitates insertion of the tip into the nasal valve.
摘要(中):
一种用于将物质输送到受试者的鼻腔的鼻梁,鼻梁包括主体部分,其包括限定通过其的流动通道的基部,以及在基部的远端处的突起,其至少部分地提供尖端 并且赋予矢状方向上的刚性,这使得尖端可以在鼻阀的上部区域打开肉质组织,从而扩大鼻阀的开放区域,并且在横向方向上的柔性在正交于鼻塞 矢状面,其有助于将尖端插入到鼻阀中。