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.
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.
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.
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.
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.
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