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目的:观察膝关节交叉韧带损伤诊治重建中磁共振(MR)及计算机断层扫描(CT)检查的价值。方法:选择本院2013年5月-2015年5月间诊治的64例膝关节交叉韧带损伤的患者,将其均分为两组,对照组的32例患者运用CT进行膝关节交叉韧带损伤重建,观察组的32例患者运用MR进行膝关节交叉韧带损伤重建,比较两组患者膝关节交叉韧带重建图像情况,同时比较两种检查方法所测得的前交叉韧带和后交叉韧带的测量值。结果:两种方法对膝关节交叉韧带损伤诊治重建图像质量均相对较高,所测得的前交叉韧带和后交叉韧带比较,差异无统计学意义(P>0.05),但是MR检查效果略优于CT检查。结论:膝关节交叉韧带损伤诊治重建中应用MR和CT检查的效果较好,但MR的效果略优于CT,两者均具备独特的优势。
Objective: To observe the value of magnetic resonance (MR) and computed tomography (CT) in the diagnosis and reconstruction of cruciate ligament injury in the knee. Methods: Sixty-four patients with knee joint cruciate ligament injury diagnosed and treated in our hospital from May 2013 to May 2015 were divided into two groups. Thirty-two patients in the control group were treated with CT for the reconstruction of cruciate ligament injury . 32 patients in the observation group underwent MR reconstruction of the cruciate ligament of the knee. The knee arthroscopical reconstruction images were compared between the two groups. The anterior cruciate ligament and posterior cruciate ligament measurements were compared between the two methods. Results: Both methods showed relatively high image quality in diagnosis and reconstruction of cruciate ligament injury. There was no significant difference in the anterior cruciate ligament and posterior cruciate ligament between the two methods (P> 0.05) On CT examination. Conclusion: MR and CT examination are effective in the diagnosis and reconstruction of cruciate ligament injury. However, the effect of MR is slightly better than CT, both of which have unique advantages.