发明申请
- 专利标题： Adhesive Earplugs Useful for Sealing the Ear Canal
- 专利标题（中）： 用于密封耳道的胶粘耳塞
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申请号： US13827403申请日： 2013-03-14
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公开(公告)号： US20140102461A1公开(公告)日： 2014-04-17
- 发明人: Rohit Girotra , Bernard H. Andreas , Alfredo Cantu , Nikhil Bhat , Mansour Saleki , Shrirang V. Ranade , Miranda Ray
- 申请人： Acclarent, Inc.
- 申请人地址： US CA Menlo Park
- 专利权人： Acclarent, Inc.
- 当前专利权人： Acclarent, Inc.
- 当前专利权人地址： US CA Menlo Park
- 主分类号： A61M31/00
- IPC分类号： A61M31/00 ; A61N1/30 ; A61F11/08
摘要：
Systems and methods are provided for sealing an ear canal for retaining a solution in the ear canal. Adhesive earplugs are provided through which the solution can be delivered, and which, following delivery, retain the fluid in the ear canal. The systems and methods may also be useful for delivering an anesthetizing solution to the ear canal of a human patient and for maintaining the solution therein for use with an iontophoresis system for anesthetizing the tympanic membrane.
公开/授权文献
- US09364648B2 Adhesive earplugs useful for sealing the ear canal 公开/授权日：2016-06-14
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