目的探讨腰椎后路棘突椎板作为骨源椎间植入加椎弓根钉系统固定在下腰椎椎间融合中的可行性和临床效果。
Objective To explore the feasibility and clinical effects of spinal processes and laminae as materials for interbody fusion and pedicle screw fixation in the lower lumbar spine.
目的观察gss (General Spine System)联合自体切除椎板及棘突椎间植骨治疗腰椎滑脱症的疗效。
Objective to observe the curative effect of the lumbar spondylolisthesis treated with general spine system (GSS) and intervertebral bone graft with autogenous bone of lamina and spinous process.
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