Methods Retrospective study was done in the traumatic carotid cavernous fistula in which included the causes, clinical characteristics,diagnosis,differential diagnosis and therapeutic results.

• 方法回顾性地对外伤性颈内动脉海绵窦瘘的致伤原因、致伤物、就诊时间、临床特点、诊断、鉴别诊断及治疗效果进行讨论。