外伤至鼻梁塌陷、鼻中隔偏曲者临床屡见不鲜,不仅影响病人面容,且影响鼻腔功能。鼻成形术的目的是改进鼻腔功能,矫正畸形,恢复正常面容。我们于1983年收治由外伤后引起的鼻中隔偏曲伴鼻梁塌陷一例介绍如下。患者男,16岁,以外鼻畸形鼻中隔偏曲入院。来院前2 mo,因玩篮球时,被篮球击伤,当时外鼻肿胀,鼻腔出血,鼻不通气,数日后,外鼻肿胀消退,但发现鼻梁塌陷畸形,同时自觉鼻阻塞伴头痛,故来院治疗。入院初检查:内科检查无异常。鼻科检查 Traumatic injury to the nasal bridge collapse, nasal septum deviation clinically common, not only affect the patient's face, and affect nasal function. The purpose of rhinoplasty is to improve nasal function, correct deformities, restore normal face. We were treated in 1983 caused by a traumatic nasal septum deviation with a collapse of the bridge of the nose is described below. Male patient, 16 years old, outside nasal deformity nasal septum deviation admission. 2 days before going to hospital, because of playing basketball, basketball was injured when the nasal swelling, nasal bleeding, nasal ventilation, a few days later, nasal swelling subsided, but found that nasal bridge collapse deformity, and conscious nasal obstruction with headache, so to the hospital treatment. Early admission examination: no abnormal medical examination. Nasal examination