激光椎间盘减压术治疗腰椎间盘突出症临床疗效分析(附66例分析)

目的　分析经皮激光椎间盘减压术 (PLDD)治疗腰椎间盘突出症的临床疗效。方法　PLDD治疗腰椎间盘突出症 66例 ,男 48例 ,女 18例 ,平均年龄 3 9.6岁。结果　总优良率 87.9%。其中 3 0岁以下组 :优 78.9% ,良 10 .5 % ,可、差 10 .6% ;3 1～ 5 0岁组 :优 44 .1% ,良 5 0 .0 % ,可、差 5 .9% ;5 1岁以上组 :优 15 .4% ,良 5 3 .8% ,可、差 2 9.0 %。随着年龄增大治疗优良率下降 ,可或差的病例增多 (Ρ <0 .0 1)。结论　PLDD是一种安全、可靠的治疗腰椎间盘突出症的方法

Clinical Study of Percutaneous Laser Disc Decompression (A Report of 66 Cases)

Objective To study of percutaneous laser disc decompression(PLDD)in the patients of lumbar disc herniations.Methods 66 patients were treated with PLDD.The mean age of the 48 male and 18 female patients was 39.3 years old.Results 58 patients of all,or 87.9% showed excellent or good result.15 patients(78.9%)showed excellent and 2 patients(10.5%) were good,2 patients(10.6%) were fair or poor under 30 year old.15 patients(44.1%)showed excellent and 17(50.5%)patients were good,2(5.9%)patients were fair in 31~50 years old.2(15.4%) patients showed excellent and 7(53.8%)patients were good,4(29.8%)patients were fair or poor over 51 years old.Conclusion PLDD is safe and convenient method of treating lumbar disc herniations.