膝关节损伤低场MRI表现与关节镜检查的比较分析  

Comparative Analysis of the Findings of Low-Field Intensity Magnetic Resonance Imaging andArthroscopy in Knee Joint Injury

作　　者：蒋华平[1] 杨宏美[1] 徐荣泰[1] 

机构地区：[1]武警江苏总队医院影像科,江苏扬州225003

出　　处：《医学临床研究》2011年第10期1920-1922,共3页Journal of Clinical Research

摘　　要：[目的]比较分析膝关节损伤低场MRI表现与关节镜检查结果.[方法]对267例共295个膝关节低场MRI表现与关节镜检查作回顾性分析.[结果]低场MRI表现对膝关节损伤诊断有较高的敏感度、特异度及准确度,但较关节镜的检查结果,有一定的偏差率.[结论]低场MRI表现结合临床症状和关节解剖特点,对膝关节损伤有明确的术前诊断价值.[Objective]To comparatively analyze the findings of low field intensity magnetic resonance ima-ging（MRI） and arthroscopy in knee joint injury. [Methods] The findings of low-field intensity MRI and arthroscopy in 267 cases（295 knee joints） of knee joint injury were analyzed retrospectively. [Results] The find ings of low-field intensity MR1 had a certain sensitivity, specificity and accuracy in the diagnosis of knee joint injury, but there was some deviation between low field intensity MRI and arthroscopy. [Conclusion] Low-field intensity MRI combined with clinical symptoms and anatomic features of knee joints has certain value in the preoperative diagnosis of knee joint injury.

关 键 词：膝损伤/诊断 磁共振成像 关节镜检查 

分 类 号：R684[医药卫生—骨科学]