半月板损伤的弥散法MRI膝关节造影评价  

Evaluation of MRI Dispersion Arthrograph on Meniscus Injury of Knee

作　　者：高兴军 王春红 郭时伟 

机构地区：[1]信阳市中心医院影像科,信阳市464000

出　　处：《医药论坛杂志》2009年第4期29-30,33,共3页Journal of Medical Forum

摘　　要：目的探讨弥散法MRI膝关节造影在评价半月板损伤中的价值。方法经关节镜证实的64例膝关节分别进行常规MR检查和弥散法MRI膝关节造影检查,并分别进行半月板损伤的分度评价。结果二者对0度和Ⅰ、Ⅱ度损伤的评价无差异,对Ⅲ度损伤的评价弥散法MRI膝关节造影优于常规MR检查。结论弥散法膝关节造影在Ⅲ度半月板损伤检查上优于常规MR检查,而且是一种方便、快捷无创的方法。Objective To study the value of MRI dispersion arthrograph in diagnosing meniscus tear of knee. Methods Total 64 knees verified by arthroscopy were given examination of routine MR and MR dispersion arthrograph, and the degree of meniscus tear of knee was evaluated by two ways respectively. Results Two ways had no difference in evaluating Ⅰ and Ⅱ meniscus tear of knee, but MRI dispersion arthrograph was superior to routine MR in evaluating Ⅲ meniscus tear of knee. Conclusion MRI dispersion arthrograph is superior to routine MR in evaluating In meniscus tear of knee, moreover it is non -invasive and cornvinient.

关 键 词：半月板 损伤 磁共振 关节造影 弥散 

分 类 号：R814.4[医药卫生—影像医学与核医学]