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腰椎关节突不对称与椎间盘突出的关系 被引量:1

Correlation Study of Lumbar Facet Joint Asymmetry and Intervertebral Disc Herniation with CT
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摘要 目的:探讨腰椎关节突关节的不对称性对腰椎间盘突出症的病因学意义。材料和方法:通过76例正常人与158例腰椎间盘突出症患者的CT资料研究,测量关节突关节角度。结果:76例正常人中有19例存在关节突关节不对称,占25%,而158例腰椎间盘突出症患者中则有96例,占60.7%;旁侧型椎间盘突出方向多偏向于关节突关节面近冠状位侧,二者具有显著性差异。 Purpose:To study the etiologic significance of lumbar facet joint asymmetry in intervertebral disc herniation.Materials and methods:In a study of CT imaging of 76 normal subjects and 158 patients with intervertebral disc herniation measured the angles of lumbar facet joint.Results:There were 19(25%)cases with facet asymmtry in normal controles,while 96(60.7%)of 158 patients were noted to have asymmetry in disc herniation ones. The difference was highly signficant(P<0.001).There was a propensity of coronally facing facet joints associated with the ipsilateral disc herniation.Conclusion:There was a evidence correlation between the lumbar facet joint asymmetry and lumbar intervertebral disc herniation.
作者 孙钢 董冰
出处 《中国医学计算机成像杂志》 CSCD 1998年第3期190-191,共2页 Chinese Computed Medical Imaging
关键词 腰椎 椎间盘突出症 关节突不对称 CT Lumbar intervertebral disc hernia Lumbar facet joint asymmetry Tomography CT
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