blowout fracture

基本解释

Objective: To evaluate the diagnosis value of coronal and axial CT scan in orbital blowout fracture.
目的：探討冠狀位和軸位CT掃描在眼眶爆裂性骨折診斷中的應用價值。
Methods: The images were analysed comparatively after 15 cases of orbital blowout fracture were scanned with coronal and axial CT scan technique.
方法：對15例眼眶爆裂性骨折患者分別進行軸掃及冠掃，將兩種掃描技術所獲圖像進行對比分析。
The classic "blowout fracture" is the result of a blow to the anterior orbit, which increases retroglobar pressures thus breaking the weakest portion of the bony orbit, the medial floor.
典型的“爆裂性骨折”由作用於眼眶前部的沖擊力造成，其可增加眼球後部的壓力，從而破壞骨性眼眶的最薄弱部分——內側壁。