鼻中隔偏曲的类型、部位以及程度多样化 ,以传统的鼻中隔粘膜下矫正术对一些部位深在的偏曲 ,处理上存在一定难度 ,切除鼻中隔支架的中央部分 ,破坏了软骨的支持作用 ,可出现穿孔、鼻尖和鼻小柱回缩以致鞍鼻等并发症。我科于 1 995～ 1 997年采用鼻内窥镜下鼻中隔次全成形术治 Nasal septum deviation of the type, location and degree of diversion to the traditional nasal septum submucosal rectification of some parts of the depth of the deflection, there is a certain degree of difficulty in the treatment of resection of the central part of the nasal septum, the destruction of cartilage support role may be Perforation occurred, nose and columella retraction so saddle nose and other complications. Our department in 1995 ~ 1997 under nasal endoscopic nasal septoplasty surgery