【摘要】 目的:本文对84例临床诊断为腰椎小关节综合征病例的临床、CT资料进行了回顾性分析。CT能够清晰地显示椎小关节增生肥大、骨赘形成、关节间隙狭窄、关节对合不良、关节面改变、关节面倾角异常等椎小关节病变,特别能发现小关节的不对称现象及其并存症;探讨了腰椎小关节综合征与小关节不对称的相关机理,提出小关节不对称是引起本征的重要原因之一。CT对小关节不对称发现及本征的诊断和临床治疗具有重要价值。更多还原

【Abstract】 Purpose:This paper did a retrospective analysis on clinical and CT materials related to 84 cases with lumbar facet joint syndrome.CT can clearly indicates facet hypertrophy,osteohyte formation,stenosis of joint space,articular anastomotic insufficiency,change in articular surface,abnormal inclination in articular surface,epecially can find asymmetry in facet joints and complications.This paper discusses the mechanism of lumbar facet joint syndrome and points out facet joint asymmetry is one of the important causes of this syndrome.CT application is highly valuable in discovery of facet joint asymmetry and diagnosis and clinical therapy.更多还原