腰椎小关节退变的CT诊断与临床分析  

作　　者：李爱芝 

机构地区：[1]河南正阳县人民医院CT室,463600

出　　处：《中国社区医师（医学专业）》2012年第20期238-238,共1页

摘　　要：目的:探讨CT诊断腰椎小关节退变的作用。方法:收集经CT诊断的腰椎小关节退变进行资料分析。结果:小关节半脱位11例(22.9%),关节突增生肥大23例(47.9%),关节面矢向变化28例(58.3%),关节囊钙化29例(60.4%),关节真空30例(62.5%),骨赘形成33例(68.75%),软骨下骨骨质疏松35例(72.9%),关节间隙狭窄不平48例(100.0%)。结论:CT扫描可准确显示腰椎小关节的形态、结构及其异常改变,是诊断腰椎小关节退变的重要依据。Objective： To investigate the CT diagnosis of lumbar facet joint degeneration ： Collected in our hospital from February 2011 to December 2011 ,the CT diagnosis of lumbar facet joint degeneration for data analysis. Results ： The small joints of semi - dislocation of the ll cases of, accounting for 22. 9%, joint sudden proliferation of mast 23 cases, accounting for 47.9% , articular surface vector to the changes in 28, accounting for 58.3% ,joint capsule calcification in 29 cases of, accounting for 60. 4% , joint vacuum 30 cases, accounting for 62. 5% , os- teophyte formation in 33 cases, accounting for 68.75% , 35 cases of subehondral bone osteoporosis, accounting for 72. 9% , uneven joint space narrowing 48 cases, accounting for 100. 0 percent. Conclusion ： CT scan can accurately show the shape, structure and abnormal changes in lumbar facet joint, an important basis for the diagnosis of lumbar facet joint degeneration.

关 键 词：腰椎小关节退变 CT诊断 断层摄影 

分 类 号：R681.5[医药卫生—骨科学]