Conclusion: Postoperative laryngealfistula is related to many factors. Avoiding the above mentioned factors can reduce the rate of fistula and improve the life quality.
结论：喉癌术后发生咽瘘的原因有多重性，避免相关因素，能有效降低咽瘘的发生率，提高患者术后生存质量。
2
Postoperative recurrent laryngeal nerver was reversibly damaged in 1, no atelectasis and bronchopleural fistula in anyone.