MRI在诊断膝关节半月板周缘性脱位中的临床应用价值  

Clinical Effectiveness of MRI in Knee Meniscus Periphery Dislocation

作　　者：付子文[1] 

机构地区：[1]重庆市大渡口区重钢总医院放射科,重庆400081

出　　处：《中国医疗设备》2015年第6期65-67,共3页China Medical Devices

摘　　要：目的：探讨磁共振成像（MRI）在诊断膝关节半月板周缘性脱位中的临床应用价值。方法选择2013年2月~2014年2月于我院就诊的58例经临床手术证实的膝关节半月板周缘性脱位患者。采用随机数表法将所有患者随机分为实验组（29例）和对照组（29例），实验组根据MRI病情评价指标（脱位类型、移位指数）指导手术，对照组直接进行手术，比较两组的疗效。结果 MRI诊断结果与手术证实结果具有高度一致性，实验组患者手术治疗效果明显优于对照组（P＜0.05）。结论采用MRI技术对膝关节半月板周缘性脱位进行检查具有无创、诊断正确率高等特点，可有效指导临床治疗方案的选择。Objective To discuss the clinical effectiveness of application of MRI （Magnetic Resonance Imaging） in diagnosis of knee meniscus periphery dislocation.Methods Altogether 58 patients who had been clinicopathologically confirmed with knee meniscus periphery dislocation and treated in the hospital from February 2013 to February 2014 were selected and divided randomly into Experiment Group （29 cases） and Contrast Group （29 cases） through methodology of the random number table. Operations were made in patients of Experiment Group under the guidance of MRI assessment indexes （the type of dislocation and dislocation index）; while, operations were directly performed in patients of Control Group so as to compare the effectiveness of treatment between two groups.Results The diagnostic results acquired by MRI demonstrated high conformity with the pathologically confirmed results. While, the treatment of patients in Experimental Group was significantly more effective than that of Control Group （P〈0.05）.Conclusion MRI technology showed the features of the non-invasion and higher accuracy rate in diagnosis of knee meniscus periphery dislocation, which provided effective guidance for selection of clinical treatment solutions.

关 键 词：磁共振成像 膝关节半月板 周缘性脱位 

分 类 号：R445.2[医药卫生—影像医学与核医学] R684.7[医药卫生—诊断学]