膝关节软骨损伤MRI表现与关节镜病理分级的对比研究  

Comparative Study of Mri Manifestations And Pathologic Grading of Knee Joint Cartilage Injury

作　　者：王晓明[1] 万玉珍[1] 陈丽娟[1] 贾永庚[1] 陈天虎[1] 

机构地区：[1]甘肃省酒泉市人民医院放射科MR室,735000

出　　处：《现代医用影像学》2016年第3期446-448,共3页Modern Medical Imageology

摘　　要：目的:探讨膝关节软骨损伤磁共振表现与关节镜病理分级的相关性。材料与方法:选取56例因膝关节软骨损伤的入院患者,对照分析其术前MRI资料及关节镜病理表现,对二者行对比研究。结果:膝关节软骨损伤MRI表现与关节镜病理分级呈较好的一致性(Kappa值=0.74 P<0.05)。结论:MRI诊断关节软骨损伤与关节镜具有良好的一致性,可直接反映膝关节软骨损伤情况,其定位、定性诊断较为准确。Purpose： Investigate the correlation between MRI findings of knee joint cartilage injury and arthroscopic pathologic grading. Materials and Methods： 56 cases of patients with knee articular cartilage injury were selected,and the MRI data of the patients were analyzed and the pathologic findings were compared with those of two patients. Results： knee cartilage injury MRI manifestations and arthroscopic pathologic grading showed good consistency（ kappa = 0. 74,P〈0. 05）. Conclusion： MRI in diagnosis of articular cartilage injury with arthroscopy has good consistency,it can be a direct reflection of the articular cartilage injury of knee,the positioning and qualitative diagnosis fault accurately.

关 键 词：磁共振 膝关节 软骨 病理 

分 类 号：R445.2[医药卫生—影像医学与核医学] R684[医药卫生—诊断学]