膝关节骨挫伤的MRI表现和临床意义  

MRI Features and Its Clinical Significance of Bone Contusion in Knee

作　　者：龚沈初[1] 黄胜[1] 崔磊[1] 姜洪标[1] 李小龙[1] 

机构地区：[1]江苏省南通市第一人民医院影像科,江苏南通226001

出　　处：《实用放射学杂志》2005年第12期1300-1302,共3页Journal of Practical Radiology

摘　　要：目的总结膝关节骨挫伤的MRI表现和临床意义。方法回顾分析40例膝关节外伤的MRI图像,观察骨挫伤的MRI表现和合并的其他损伤。结果40例膝关节外伤发现骨挫伤69处,其中一型38处,二型31处;合并骨折22例,共24处;33例合并韧带损伤。结论骨挫伤提示骨损伤的存在,MRI对骨挫伤及其合并症的诊断有重要意义。Objective To discuss the MRI features and its clinical significance of bone contusion in knee joint. Methods MR images of injuries of knee in 40 cases were retrospectively analyzed, the complications were reviewed simultaneously. Results 69 lesions of bone contusion in 40 cases were discovered,of them, Ⅰ type was in 38 and Ⅱ type was in 31 , in company with fractures were 24 in 22 cases and ligament injury was in 33 cases. Conclusion The present of bone contusion is prompt to the bone injuries, MRI is of significant value in showing bone contusion and its complications in knee.

关 键 词：膝关节 骨挫伤 磁共振成像 

分 类 号：R684[医药卫生—骨科学] R445.2[医药卫生—外科学]