发明申请
US20110238038A1 INTRADERMAL MINI - NEEDLE INTERFACE AND ASSOCIATED DEVICES AND METHODS
审中-公开
INTRADERMAL MINI - 针状接口及相关设备及方法
- 专利标题： INTRADERMAL MINI - NEEDLE INTERFACE AND ASSOCIATED DEVICES AND METHODS
- 专利标题（中）： INTRADERMAL MINI - 针状接口及相关设备及方法
-
申请号： US13132930申请日： 2009-12-03
-
公开(公告)号： US20110238038A1公开(公告)日： 2011-09-29
- 发明人: Yoel Sefi , Yotam Levin , Yehoshua Yeshurun , Nadav Agian
- 申请人： Yoel Sefi , Yotam Levin , Yehoshua Yeshurun , Nadav Agian
- 申请人地址： IL Nes Ziona
- 专利权人： Nanopass Technologies Ltd.
- 当前专利权人： Nanopass Technologies Ltd.
- 当前专利权人地址： IL Nes Ziona
- 国际申请： PCT/IB09/55493 WO 20091203
- 主分类号： A61M5/46
- IPC分类号： A61M5/46
摘要：
An intradermal mini-needle interface has a penetration limiter providing a skin contact edge and a hollow hypodermic needle having a beveled penetrating portion protruding forward beyond the skin contact edge by no more than 3 mm. At least one skin contact surface defines a skin contact plane parallel to, or at a shallow angle to, the needle axis. The skin contact plane intersects the skin contact edge substantially at a base of the penetrating portion. Preferably, the penetration limiter is asymmetric under rotation about the needle axis.
信息查询
IPC分类:
