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笔者报告了26例颅面骨纤维异常增殖症的 CT 所见,其中6例进行了三维 CT 重建,结果显示二维CT 能更精确地反映病变的密度差异和解剖细节,对估价颅面的孔、裂、管、道、腔、窦等受累情况尤佳,对建立骨纤维异常增殖症的诊断和确定病变范围很有价值。三维 CT 主要适用于骨性狮面的病例,它能生动地表现颅面不对称畸形,对术前治疗计划的制定很有帮助,是对二维 CT 的重要补充。
The author reported 26 cases of craniofacial fibrous dysplasia seen in CT, including 6 cases of three-dimensional CT reconstruction, the results show that two-dimensional CT can more accurately reflect the density of the lesion and anatomical details of the evaluation of craniofacial pores , Split, tube, tract, cavity, sinus and other conditions of involvement is particularly good, the diagnosis of bone fibrous dysplasia and determine the scope of the disease is valuable. Three-dimensional CT is mainly applied to the cases of bony lion face, it can vividly manifest craniofacial asymmetry deformity, is very helpful to the formulation of preoperative treatment plan, is an important complement to two-dimensional CT.