Application of floating tube in dilation of eustachian tube under nasal endoscopy to treat post-irradiation secretory otitis media Salpingocatheterism by endoscopy in treatment of secretory otitis media following radiotherapy in patients with nasopharyngeal carcinoma 漂浮导管扩张咽鼓管治疗放疗后分泌性中耳炎鼻内镜下咽鼓管置管治疗鼻咽癌放疗后分泌性中耳炎
Conclusion: The salpingocatheterism is very effective and practicable to treat SOM in patients with NPC after radiotherapy by supporting and enlarging the eustachian tube. 结论:咽鼓管置管治疗NPC放疗后SOM,对咽鼓管具有一定的支撑作用,能有效地避免耳漏。