膝关节损伤的CT扫描

CT of the Knee Joint Injuries

本文介绍了膝关节损伤的CT扫描技术,并着重描述了经手术或关节镜证实的53例病人膝半月板撕裂,半月板囊肿和膝韧带损伤的CT特征。半月板撕裂所显示的层数除单纯水平型裂开外,其余各类型都连续出现2～3层扫描平面。同时还对膝关节骨折、关节积液和血肿的CT诊断进行评价。

This paper introduced a method of CT scan of the knee injuries and described some CT findings of 53 patients with meniscus tear,meniscus cyst and ligament injury of the knee,which were confirmed in surgical operation or arthroscopy. The authors indicated that complicated meniscus tear were shown on CT images of 2 to 3 contiguous sections, except for simple level meniscus tear. Significance of CT diagnosis of the fracture,hydrarthrosis and hemarthiosis of the knee were also evaluated.