退行性腰椎管狭窄症与年龄、外伤、高强度体力劳动等因素有关。
Retrogressive lumbar canal stenosis is closely associated with factors such as age, trauma, and physical labor with strong intensity.
目的探讨CD HORIZON前路内固定系统治疗退行性腰椎管狭窄症的应用价值。
Objective To discuss the value of Treatment of regressive lumbar spinal stenosis with CD HORIZON internal fixation system by anterior approach.
椎管狭窄的原因中，59例继发于椎间盘多发突出，3例为腰椎退行性变。
Among them, 59 cases of spinal canal stenosis occurred after prolapse of lumbar intervertebral disc and 3 cases were complicated by lumbar retrogression.
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