椎弓峡部裂性和退变性腰椎滑脱的方向和程度存在差异。
The directions and degrees of the lumbar isthmic and degenerative spondylolisthesis had statistically evident difference.
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：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.
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.
探讨椎弓根螺钉系统联合椎间植骨融合器治疗峡部不连性腰椎滑脱症的远期疗效。
To investigate the late results of pedicle screw system and cage fixation for lumbar broken isthmus spondylolisthesis.
峡部裂性腰椎滑脱是由于峡部裂使一个椎体在另一个椎体上面滑动产生的一种病症。
Isthmic spondylolisthesis is a lumbar spinal condition in which a fracture of the isthmus causes one vertebral body to slip forward on top of the vertebral body below it.
椎间盘、椎间关节的退变及椎间关节的矢状化方向与退变性腰椎滑脱有明显的相关性。
The degeneration of the intervertebral disc and the intervertebral joint and the sagittal form of the intervertebral joint had obvious relations to the degenerative spondylolisthesis.
因峡部裂性腰椎滑脱引起的疼痛往往在站立或行走后以及包括向后弯曲等活动时加重。
Pain from isthmic spondylolisthesis tends to be worse when standing or walking, or during activities that involve bending backward.
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.
目的：探讨椎弓峡部裂性和退变性腰椎滑脱多层螺旋ct特点及多平面重组技术的诊断价值。
Objective: To evaluate the value and appearances of multiplanar reformation (MPR) with multi-slices spiral ct in the diagnosis of the lumbar isthmic and degenerative spondylolisthesis.
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.
方法对82例椎弓完整性腰椎滑脱症的正侧位、双斜位X线平片及CT图像(24例加作CT扫描)进行分析。
Methods To analyse X-ray images of lumbar vertebrae positive side and left-right oblique position plain films and CT images (only 24 cases) of 82 patients.
退变性腰椎滑脱、峡部裂性腰椎滑脱及胸腰椎骨折的椎体复位满意率分别为90.5%、87.9%和91.5%。
The mean reduction rate of degenerative spondylolisthesis, spondylolysis and spinal fracture was 90.5%, 87.9%and 91.5%respectively.
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.
结论节段性皮神经刺激SEP是下腰椎滑脱复位内固定术中监护，指导减压、复位、固定的客观而有效的方法。
Conclusions The SEP intraoperational guardianship of segmental dermonerve stimulation is the objective and effective method in lumbar spondylolisthesis surgery.
目的：探讨腰椎形态结构变化对峡部裂性滑脱及小关节退变的作用和意义。
Objective To identify the potential relation of geometric characteristics of the lumbar spine to the isthmic spondylolysis and degenerative joints under loading.
方法回顾性分析41例腰椎退变性滑脱症（前滑脱35例，后滑脱6例）的CT表现。
Methods Retrospective studies were made on 41 cases of lumbar degenerative spondylolisthesis (35 cases with anterior displacement, 6 with posterior displacement ) to explore their CT findings.
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.
方法回顾性分析1997至2004年收治的43例采用椎管减压、器械复位内固定治疗腰椎滑脱的翻修手术及术后随访情况。
Methods From 1997 to 2004, 43 cases with failed spondylolisthesis surgery were treated with revision procedures of decompression, instrumentation and posteriolateral fusion.
结论：腰椎滑脱具有特征性CT征象。
Conclusion: There are characteristic ct features of spondylolisthesis of the lumbar spine.
认为滑椎下方相邻间盘的相对性前、后膨出是CT诊断腰椎滑脱的主要线索或依据。
The anterior and posterior relative bulge of the disk that is adjacent to inferior edge of the olisthy vertebra are considered the main clue and basis of CT diagnosis of lumber spondylolisthesis.
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...
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