摘要:目的:观察PLDD(percutaneous laser disc decompression)治疗不同年龄组腰椎间盘突出症的疗效差异。方法:选择40例腰椎间盘突出症患者,按照年龄分成两组,Ⅰ组患者年龄为2.5-30岁,Ⅱ组年龄为40~45岁,两组均采用相同的激光治疗参数(包括波长,功率,总能量),采用VAS评定术前及术后两组的治疗效果。结果:40例患者经治疗,术后疼痛均较前明显缓解(P〈0.05),随着时间推移疼痛评分呈明显下降趋势;其中组Ⅰ患者疗效较组Ⅱ显著(P〈0.01)。结论:PLDD对腰椎间盘突出症患者有明确疗效,尤其对年龄较轻的患者疗效更为明显。
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