一、临床资料患者男性 ,2 2岁 ,歼教 6飞行员 ,总飞行时间 2 98h。 2 0 0 2年 8月打篮球时撞伤右侧面部后出现耳前区肿痛及开口受限等症状 ,经治疗 ,症状缓解。 2 0 0 3年 8月在飞行时戴头盔的右侧头面部出现明显疼痛 ,影响飞行 ,由后舱教员驾机返航 ,遂入院诊治。X线片报告 , First, the clinical data Male patients, 2 2 years old, J-6 pilots, the total flight time of 2 98h. In August 2002 basketball hitting the right side of the face after hitting the ear area swelling and pain and limited openings and other symptoms, after treatment, the symptoms ease. In August 2003, the obvious pain on the right side of head and face wearing a helmet during flight affected the flight. After the flight crew had returned from the back cabin, they were admitted to the hospital for diagnosis and treatment. X-ray report,