To analyze the stress distribution in facet joint of lumbar spine on normal and degenerative models with biomechanical method during the manipulation.
采用生物力学的方法分析模拟推拿时正常和退变腰椎小关节的应力分布状况。
Devices that fail to adequately replicate the physiologic kinematics of the lumbar spine may predispose the patient to facet joint degeneration.
不能模拟腰椎生理运动的器械使患者易于发生小关节退变。
The anatomy of facet joint, pathogenesis of lumbar facet diseases and the relationship between lumbar facet diseases and disc herniation are also discussed in the article.
作者还对椎小关节的解剖，椎小关节病的发病机理以及此病与推间盘病变的关系作了一定的探讨。
Objective: To investigate the relationship of lumbar facet joint morphology with degenerative spondylolisthesis (DS).
目的：探讨关节突关节形态改变与退行性腰椎滑脱(DS)的关系。
Conclusion the disc degeneration and facet joint osteoarthritis are the main factors affecting on the stability of the kinematics of lumbar motion segment.
结论腰椎间盘退变和腰椎关节突关节骨性关节炎可影响腰椎运动节段的稳定性。
Conclusion: The changes of lumbar facet joint morphology are results of lumber degeneration but not etiological factor.
结论：退行性腰椎滑脱患者的关节突关节的形态变化是腰椎退行性变的结果而菲其病因。
Objective:To study the pathogenic role of facet joint in chronic low back pain and its pathologic change in degenerative lumbar disease.
目的：研究腰椎小关节在退变性腰椎疾患中的病理演变和致病机理；
Purpose: To study the etiologic significance of lumbar facet joint asymmetry in intervertebral disc herniation.
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。
Objective: To study the changes of stress on lumbar facet joint in different lumbar manipulations by biomechanical method.
目的：应用生物力学方法，研究不同腰部推拿手法时腰椎小关节应力变化。
BACKGROUND: Isthemic and degenerative lumbar spondylolisthesis exhibit different images. CT can display morphological changes of facet joint, which is superior over X-ray films.
背景：真性、假性腰椎滑脱时的影像学表现有许多不同之处，CT能显示小关节的形态学变化，具有普通X射线平片没有的优势。
BACKGROUND: Isthemic and degenerative lumbar spondylolisthesis exhibit different images. CT can display morphological changes of facet joint, which is superior over X-ray films.
背景：真性、假性腰椎滑脱时的影像学表现有许多不同之处，CT能显示小关节的形态学变化，具有普通X射线平片没有的优势。
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