作者: Mikael Trollsas , Benjamyn Serna , James Su , Michael Ngo , Paul Consigny
DOI:
关键词: Sinus (anatomy) 、 Stent 、 Surgery 、 Implant 、 Radiology 、 Dilation procedure 、 Balloon 、 Eustachian tube 、 Sinus cavity 、 Medicine
摘要: A polymeric stent can be implanted for treatment of the Eustachian tube. The designed to have length-dependent radial strength allow it stay within tube and normal closing opening balloon used implant stent, coated with a therapeutic agent. also transfer agents sinus cavity during dilation procedure.