【摘要】 目的　观察稳定性开窗法治疗腰椎间盘突出及／或侧隐窝狭窄临床疗效。方法对腰椎间盘突出及／或侧隐窝狭窄患者在同期同等条件采用稳定性开窗法与推板切除法2种方法进行手术治疗，并随机抽查2种术后各70例患者，分为2组做随访观察。结果稳定性开窗法术后并发症：如慢性腰痛、腰椎活动受限明显低于椎板切除组（P＜0．01），返工率明显高于椎板切除组（P＜0．01）。结论稳定性开窗法能明显提高手术疗效，并减少术后并发症的发生。更多还原

【Abstract】 Objective To observe the curative effect of stable fenestration in treating hemicationof lumber intervertebral disc and/or its lateral crypt stricture. Methods Two groups the cases weretreated by stable fenestration and laminectomy respectively in the same period and under the same condition. From each group 70 cases were released at random and followed up. Results The complicationsof stable fenestration, such as lumbago and hypoactivity, are less than those of laminectomy (P<0. 01). The re-work rate of the former is higher than that of the latter(p<0. 01). Conclusion Stablefenestration significantly increase the curative effect and reduce the complications.[更多还原