16层螺旋CT三维重建成像技术在骨盆骨折中的应用价值  

Application of 16-Slice Spiral CT Technology in the Three-Dimensional Reconstruction of Pelvis Fractures

作　　者：赵胜利[1] 

机构地区：[1]广东省珠海市人民医院(暨南大学附属第三医院)影像科,519000

出　　处：《中国CT和MRI杂志》2010年第6期59-61,共3页Chinese Journal of CT and MRI

摘　　要：目的探讨评价16层螺旋CT三维重建成像技术在骨盆骨折中的应用价值。方法对有完整的DR、16层螺旋CT影像资料的70例骨盆外伤患者进行回顾性分析,并比较二种影像检查方法。结果二种方法间诊断率差异有统计学意义(p<0.01)。结论 16层螺旋CT三维重建成像技术弥补了DR的不足,CT重建清晰立体,可以根据需要从不同的方位显示骨盆骨折损伤情况,指导临床诊断及手术意义重大。Objective To evaluate the 16-slice spiral CT Technology in the Three-Dimensional Reconstruction of Pelvis Fractures.Methods A retrospective analysis including 70 cases of pelvis trauma with X-ray DR and 16-slice spiral CT films have been finished.The radiological characteristics and results were compared with two kinds of radioactive examination.Results The positive rate of 16-slice spiral CT Technology in the Three-Dimensional Reconstruction were relatively higher than X-ray DR（p0.01）.Conclusion 16-slice spiral CT Technology with Three-Dimensional Reconstruction shows substantial advantages while compared with X-ray DR,CT three-dimensional reconstruction can display the lesions in different directions,has clinical implications in diagnosis and operation.

关 键 词：骨折 螺旋CT 三维成像 

分 类 号：R683.3[医药卫生—骨科学] R814.42[医药卫生—外科学]