目的：总结同种异体骨移植治疗退行性腰椎滑脱症的疗效。
Objective: To evaluate the effect of treatment of degenerative lumbar spondylolisthesis with allogeneic bone graft.
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。
Objective: To investigate the relationship of lumbar facet joint morphology with degenerative spondylolisthesis (DS).
患者分为两组：I组为椎弓根狭部裂性腰椎滑脱，II组为退行性腰椎滑脱。
The patients were divided into 2 groups: group I was isthmic spondylolisthesis patients and group II was degenerative spondylolisthesis patients.
方法回顾性对比经X线、CT、MRI检查确诊的60例退行性腰椎滑脱患者图片资料。
Methods Imaging data of 60 cases degenerative lumbar spondylolisthesis definitely diagnosed by X-ray, ct and MRI were analyzed retrospectively.
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。
Conclusion: The changes of lumbar facet joint morphology are results of lumber degeneration but not etiological factor.
结论：后路斜方向腰椎椎间关节固定术是一种安全有效的治疗退行性腰椎滑脱的手术方法。
Conclusion: posterior oblique lumbar arthrodesis is a safe and effective method in the treatment of degenerative spondylolisthesis using a posterior only approach.
同时，退行性腰椎滑脱患者腰背肌肌力下降，躯干肌肌力失衡导致腰椎曲度变化，进一步影响腰椎稳定性。
Meanwhile, the decrease of back muscles strength and unbalance of body muscles strength in degenerative spondylolisthesis patients induced abnormal lumbar curve to break down lumbar stability.
结论对退行性腰椎滑脱的影像诊断，普通X线平片作为常规检查，CT作为必要检查方法，MRI可以作为诊断补充检查手段。
Conclusion in imaging diagnosis of the degenerative lumbar spondylolisthesis, X-ray can be used as routine examination, CT and MRI as supplement.
目的探讨椎弓完整性滑脱症的X线、生物力学特点与退行性腰椎不稳的病理进程。
Objective To discuss the X-ray and biomechanics characteristic of lumbar spondylolisthesis with intact neural arch and analyze the pathological course of degenerate lumbar instability.
目的：应用有限元方法，研究退行性变性腰椎滑脱的应力分布。
AIM: To study the stress distribution of the degenerative lumbar spondylolisthesis by using finite element analysis.
退行性滑脱者腰椎关节突关节角均小于正常，这可能是发生退行性滑脱的解剖学基础。
In the degenerative lumbar spondylolisthesis. The articular angles of articular processes of the-lumbar spine were all smaller than the normal valu...
退行性滑脱者腰椎关节突关节角均小于正常，这可能是发生退行性滑脱的解剖学基础。
In the degenerative lumbar spondylolisthesis. The articular angles of articular processes of the-lumbar spine were all smaller than the normal value, whi...
退行性滑脱者腰椎关节突关节角均小于正常，这可能是发生退行性滑脱的解剖学基础。
In the degenerative lumbar spondylolisthesis. The articular angles of articular processes of the-lumbar spine were all smaller than the normal value, whi...
应用推荐