DEVICES AND METHODS FOR TREATMENT OF THE EUSTACHIAN TUBE AND SINUS CAVITY

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专利权人:

发明人:

申请号：

EP15727092.7

公开号：

EP3137028A2

申请日:

2015.04.28

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

A polymeric stent can be implanted for treatment of the Eustachian tube. The stent can be designed to have length-dependent radial strength to allow it to stay within the Eustachian tube and to allow normal closing and opening of the Eustachian tube. A balloon can be used to implant the stent, and the balloon can be coated with a therapeutic agent. A coated balloon can also be used to transfer therapeutic agents to the sinus cavity during a balloon sinus dilation procedure.

来源网站：

中国工程科技知识中心

来源网址：

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