1) conventional discectomy
常规手术
1.
Methods53 patients with lumbar spinal stenosis were treated by microendoscopic discectomy, other 64 pa-tients by conventional discectomy, the operative results of the two groups were analysed by stastics.
目的比较后路椎间盘镜(microendoscopic discectomy,MED)与常规手术治疗腰椎管狭窄症(lum-bar spinal stenosis,LSS)的优缺点、近期疗效及适应证。
2) conventional VATS
常规胸腔镜手术
6) nonconventional approaches
非常规手段
补充资料：常规
①过去流传下来的规矩：其所试，赋则准常规。②日常必须遵守的规则：学校常规。③医生对病人经常作的一般性检查、检验方法：常规检查｜尿常规｜血常规。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条