Fracture of facial cranium bones often caused by direct force, but the fracture of temporalbone was common seen when suffer the distally transmitted force.
面颅骨骨折多见直接受力所致，而颞骨除了原位受力易发生骨折外，远侧传导力也易造成骨折。
2
AIM To evaluate HRCT in the diagnosis of temporalbonefracture.
目的探讨高分辨率CT (HRCT)在颞骨骨折诊断中的应用价值。
3
Objective: To discuss the applied value of the high resolution ct scan in the facial nerve injury induced by the temporalbonefracture.