摘要
目的探讨原发性骨关节病半月板的异常MRI信号与关节软骨和交叉韧带之间的关系。方法半月板MRI信号分级与关节镜下关节软骨分级进行相关分析;比较关节镜下前交叉韧带正、异常组间半月板MRI信号有无差异。结果半月板异常MRI信号分级和同侧股骨髁、胫骨髁软骨关节镜下分级之间具有相关性(P<0.0001)。正、异常组间交叉韧带分组间半月板异常信号显示率不同(P<0.01)。结论半月板与关节软骨和交叉韧带之间关系密切,在退变过程中相互影响。
Objective To explore the relationship of MRI manifestation of meniscus with cartilage and cruciate ligment in knee osteoarthritis （KOA）. Methods Spearman correlation analysis of meniscus gradings of MRI and cartilage gradings in arthroscopy was performed. Comparing meniscus MRI signals between nomal and abnomal anterior cruciate ligment （ACL） grounp. Results The correlation between the grade of menisci and the Outerbridge＇score of femoral and tibial condyle cartilage was statistically significant （P〈0.0001）. Statistically significant difference was observed between the incidence of medial menisci MRI signals in normal and abnormal cruciate ligament group （P〈0.01）. Similar results were observed for the lateral menisci. Conclusion There is a close relationship between meniscus,cartilage and ACL in degeneration prograssion.
出处
《中国热带医学》
CAS
2009年第9期1756-1756,1758,共2页
China Tropical Medicine
关键词
骨关节病
半月板
磁共振成像
关节镜
Osteoarthritis
Meniscus
Magnetic resonance imaging
Arthroscopy
