腰椎椎管狭窄症,是指各种原因引起椎管各径线缩短,压迫硬膜囊、脊髓或神经根,从而导致相应神经功能障碍的一类疾病。它是导致腰痛及腰腿痛等常见腰椎病的病因之一,又称腰椎椎管狭窄综合征,多发于40岁以上的中年人。静或休息时常无症状,行走一段距离后出现下肢痛、麻木、无力等症状,需蹲下或坐下休息一段时间后,方能继续行走。随着病情加重,行走的距离越来越短,需休息的时间越来越长。
评估保留小关节镜的显微内窥镜减压开胸术治疗腰椎管狭窄症的临床效果。
Evaluate the clinical outcome of lumbar spinal canal stenosis treated by microendoscopic decompressive laminotomy with facet-preserving technique.
然而,其在腰椎管狭窄症患者中的发生率和临床相关因素尚无研究。
However, its incidence and clinically related factors in lumbar stenosis patients have not been studied.
腰椎管狭窄症是造成运动功能障碍的常见原因之一。
The lumbar spinal stenosis is one of the common reasons resulting in motor dysfunction.
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