磁共振诊断膝关节半月板损伤200例

MRI diagnosis of meniscus injury of the knee

摘要: 目的: 探讨磁共振对半月板损伤程度和分型的价值。方法: 对磁共振诊断的208个损伤半月板进行回顾性分析。结果: 208个损伤半月板中,内侧137个,外侧71个;Ⅰ级损伤31个,Ⅱ级94个,Ⅲ级83个,均经手术或关节镜证实为撕裂伤。结论: 磁共振能清楚显示半月板损伤,是诊断半月板损伤的理想方法。

Abstract: Objective: To evaluate the value of MRI in determining the sort and degree of meniscus injury. Methods: The MRI of 208 cases of meniscus injury was reviewed. Results: Among the 208 cases,137 of the injury were seen in the wall of the meniscus and 71 in the lateral side. Thirty-one cases were determined as meniscus injury degreeⅠ,94 as degree Ⅱ and 83 as degree Ⅲ by arthroscopy. Eighty-three cases were proved to be meniscal tear by surgery or arthroscopy. Conclusions: MRI can clearly demonstrate the meniscus injury in the knee. It is considered to be a good method in diagnosing meniscus injury.