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目的探讨眼眶外伤的CT征象及临床诊断的价值。方法对95例眼眶外伤均行眼眶横断面及冠状面CT扫描检查。结果95例全部呈现眶壁骨折。其中内壁骨折54例,外壁骨折10例,上壁骨折14例,下壁骨折17例,35例伴有邻近部位软组织嵌顿。结论CT检查能清楚显示眼眶骨折及眶内容物的损伤情况,为临床处理提供重要依据,具有重要的早期诊断价值,眼外伤后应及时施行眼部CT检查。
Objective To investigate the CT signs of orbital trauma and the value of clinical diagnosis. Methods 95 cases of orbital trauma were examined by orbital cross section and coronal CT scan. Results 95 cases all showed orbital fracture. There were 54 cases of internal wall fracture, 10 cases of external wall fracture, 14 cases of upper wall fracture, 17 cases of inferior wall fracture, and 35 cases of adjacent tissues with soft tissue incarceration. Conclusion CT examination can clearly show the orbital fracture and orbital contents damage, provide an important basis for clinical treatment, which has important early diagnostic value. Eye CT should be performed in time.