ABSTRACT
OBJECTIVE@#To discuss the clinic effect and surgical experience of complicated deflection of nasal septum with endoscopic surgery.@*METHOD@#Fifty-two patients with complicated deflection of nasal septum were diagnosed by nasal endoscopy and CT scan,such as posterior segment deflection, huge processus spinosus, multi-abnormal curvature, nasal septum fracture dislocation and second operation for deflection of nasal septum. All case were followed-up for six months,@*RESULT@#All case had satisfactory surgical results. All had an unobstructed nasal cavity and no perforation of nasal septum, nasal synechia and bridge of nose collapsed.@*CONCLUSION@#Endoscopic surgery in complicated deflection of nasal septum have the good advantages of vision and accuracy. So the endoscopic surgery is a minimally invasive surgery and benefit to the nasal physiological function.