目的:研究CT磁共振成像对滑膜骨软骨瘤病的诊断价值。方法:选择于我院治疗的46例已确诊的滑膜骨软骨瘤病患者。随机分为2组,对照组进行CT平位扫描,实验组在CT平面扫描的基础上同时进行磁共振扫描,观察患者的扫描图像。结果:对照组患者只能观察到患者关节处钙化和骨化结节影,实验组患者可以在CT平面扫描的基础上通过磁共振观察到关节腔内的游离体和滑膜的增生程度,可以更加准确的判定患者的疾病情况(P<0.05)。结论:CT磁共振成像使观察视野更加全面,更有利于对滑膜骨软骨瘤疾病的诊断分析,值得临床进一步研究推广。 Objective: To study the diagnostic value of CT magnetic resonance imaging in synovial osteochondromatosis. Methods: 46 cases of patients diagnosed as synovial osteochondromatosis were selected for treatment in our hospital. Randomly divided into two groups, the control group CT level scanning, the experimental group on the basis of CT plane scan at the same time magnetic resonance scan, the observation of the patient’s scan image. Results: In the control group, only calcification and ossification nodules were observed in the joints of the patients. In the experimental group, hyperplasia of synovium and synovium in the joint cavity could be observed by MRI on the basis of CT plane scan. More accurately determine the patient’s disease (P <0.05). Conclusion: CT magnetic resonance imaging makes the field of vision more comprehensive and more conducive to the diagnosis of synovial chondroma disease diagnosis, it is worth further study to promote clinical.