Methods:Conventional X ray film,2D CT and 3D CT were performed in 27 cases (38sides) of the mandibular condyle fracture. The signs of these three imaging methods were compared with each other and with the operation findings.

• 方法 :对 2 7例 38侧不同类型的髁突骨折的常规X线、二维和三维CT显示情况进行对比分析 ,并与手术结果相对照。