目的:探讨保留后柱结构,有限椎板切除,腰椎管扩大术治疗腰椎管狭窄及中央型椎间盘突出症的可行性。
Objrctive:To study the feasibility of keeping posterior of lumbar spinal canal stenosis and central lumbar disc herniation.
目的:探讨保留后柱结构,有限椎板切除,腰椎管扩大术治疗腰椎管狭窄及中央型椎间盘突出症的可行性。
Objrctive:To study the feasibility of keeping posterior of lumbar spinal canal stenosis and central lumbar disc herniation.
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