Objective: to study the correlative factors of synechianasal following endoscopic sinus surgery.
目的：探讨内窥镜鼻窦手术后鼻腔黏连的相关因素及处理方法。
2
The second was nasalsynechia(33/131), the chosen factors were total dose of external irradiation, intracavitary irradiation and medicamentous rhinitis.
其次是鼻粘连（33/ 131） ，选入的因素有鼻咽腔外照射总剂量、鼻咽腔内照射、药物性鼻炎；
3
And after radiotherapy are easy to combine with irradiation pharyngitis and rhinitis, nasal sinusitis, secretary otitis media, pharyngitis sicca and atrophic pharyngitis and nasalsynechia.