患者，男，３８岁，１９９３年３月１日晚骑摩托车与骑自行车者对撞，双方头部受伤，对方上、下颌骨骨折伴上排牙掉失４颗。而患者左眼眶上方及额部多处裂伤，流血不止，创面大，急诊来我院。体查：神志清楚，无恶心、呕吐，创面高低不平，Ｘ线报告为额骨粉碎性骨折，经外... Patient, male, 38 years old, riding a motorcycle and cyclists late on March 1, 1993 collided with a head injury on both sides. On the other side, the mandibular fracture was accompanied by four upper teeth missing. The patient above the left eye and forehead at multiple lacerations, bleeding more than a large wound, emergency to our hospital. Physical examination: conscious, no nausea, vomiting, wounds rugged, X-ray reported as frontal comminuted fracture, the external ...