目的：探讨60岁以上老年性腰椎管狭窄症外科治疗的方法及疗效。
Objective:To discuss the operative methods and the effect of surgical treatment for the lumbar vertebral canal stenosis in the elder patients over 60 years old.
目的：探讨60岁以上老年性腰椎管狭窄症外科治疗的方法及疗效。
Objective:To discuss the operative methods and the effect of surgical treatment for the lumbar vertebral canal stenosis in the elder patients over 60 years old.
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