侧颅底异物较少见 ,我科成功手术取出左侧颅底射钉枪栓异物 1例。患者术后康复 ,无后遗症。现报告如下。患者 ,男 ,62岁。因装修用射钉枪保险失灵 ,操作中射钉枪枪栓凌空射入患者上唇正中 ,并没入皮内 1 h,于 1 999年 3月 2 8日 1 9时急诊入院。受伤后患者无剧烈头痛及恶心呕吐 Lateral skull base foreign body less common, my department successfully removed the left skull base nail gun foreign body in 1 case. Patients recovered after surgery without sequelae. The report is as follows. Patient, male, 62 years old. Due to the failure of renovating the nail gun, the nail gun fired in the upper lip of the patient did not enter the skin for 1 h and was admitted to the hospital at 18 o’clock on March 28, 1999. After the injury, the patient did not have severe headache and nausea and vomiting