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目的探讨膝关节骨关节炎应用MRI检查的临床诊断意义。方法回顾性分析我院2013年9月~2015年9月收治的85例膝关节骨关节炎患者的临床资料,均进行MRI和X线检查,比较两种检查方法诊断膝关节骨关节炎的情况。结果两种检查方法均能够清晰显示骨质增生、软骨下赘骨、关节面不平、软骨下囊变,组间结果比较差异无统计学意义(P>0.05);MRI检查方法能够较好显示半月板变性撕裂、滑膜增厚、软组织肿胀、关节腔积液、关节腔间隙狭窄、关节软骨病变,与X线片检查结果比较差异有统计学意义(P<0.01)。结论 MRI对膝关节骨关节炎患者具有较高的诊断价值,值得临床推广应用。
Objective To investigate the significance of clinical diagnosis of knee osteoarthritis by MRI. Methods The clinical data of 85 patients with knee osteoarthritis admitted from September 2013 to September 2015 in our hospital were analyzed retrospectively. Both MRI and X-ray were performed to compare the two methods to diagnose osteoarthritis of the knee . Results The two methods of examination were able to clearly show hyperosteogeny, subchondral bone, articular surface, subchondral cystic degeneration, there was no significant difference between the two groups (P> 0.05); MRI can better show half Plate degeneration tear, synovial thickening, soft tissue swelling, joint effusion, joint space stenosis, articular cartilage lesions, and X-ray examination results were significantly different (P <0.01). Conclusion MRI has high diagnostic value in patients with knee osteoarthritis, which is worthy of clinical application.