The technique of 3D CT reconstruction can reveal the complicated maxillofacial fracture in the most approximate mode,and it has very important value in the diagnosis and treatment of the maxillofacial fracture.

• 三维CT成像技术可使颌面部复杂性骨折的移位情况达到近似模型般再现的效果,对颌骨骨折的诊断和手术方案制订具有重要临床价值。