...伤如长期伏案工作可加速 退变过程； • 急性损伤可加重和诱发症状 病因（三） 发育性椎管狭窄 （developmental spinal stenosis ） * 胚胎或发育过程中椎弓根过短 * 椎管矢状径小于14~16mm 加速性损伤acceleration injury 一种常见的急性损伤 临床表现 • 根据...
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本文目的探讨脊髓型颈椎病与发育性椎管狭窄在临床发病的关系及其发病因素。
To study the relationship of clinical pathogenesis and causing factors of cervical spondylotic myelopathy and developmental cervical spinal canal stenosis.
常见突出类型为中央型(71.43%)，多伴有先天发育性椎管和侧隐窝狭窄。
The central type was most common seen (71.43%), which often accompanied with narrowing of vertebral canal and lateral recess.
退变性腰椎管狭窄症患者组有27.9%出现发育性颈椎管狭窄，高于正常人中可以有10%出现发育性颈椎管狭窄的比例。
The incidence rate of developmental cervical spinal stenosis in the group of degenerative lumbar spine stenosis was 27.9%, and that in healthy objective was 10%.
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