鼻内镜手术常见的并发症是术后出血，其由术后止血方法选择不当而造成。选择合适的止血方法在很大程度上可以减少术后并发症减轻患者的痛苦。传统的止血方法包括单纯鼻腔填塞、缝合结扎及温热盐水冲洗，这些方法临床应用已久；新型止血材料（如明胶海绵等）和止血器械（如电凝、微波及低温等离子等）的临床应用，使得术后止血效果得到提高，并减轻了传统止血方法所带来的并发症；而止血药物须配合其他止血方法一起使用，才能起到良好的止血效果；若术后出血经以上方法仍无法止血，可选择血管结扎或栓塞，能起到很好的止血效果。“,”The common complication of endoscopic sinus surgery is postoperative bleeding , which is caused by improper choice of hemostasis method after operation .Choosing appropriate hemostasis method can greatly reduce the postoperative complications and pain of the patients .The traditional methods include nasal packing,suture ligation and warm saline irrigation,which have been used for long in clinical.The new hemo-static material(such as clinical application of gelatin sponge,etc.) and the hemostatic devices(such as elec-tric coagulation,and microwave low temperature plasma,etc.),have improved the effect of postoperative hemostasis,and reduced the complications caused by the traditional methods.The hemostatic agents must be used in conjunction with other methods to achieve better effect ,in case of failure of above mentioned meth-od,vascular ligation and embolization can be applied .