摘要
目的探讨微创小切口椎间盘切除术(MTD)治疗腰椎间盘突出症的远期疗效。方法对86例MTD治疗的腰椎间盘突出患者进行为期5年的随访。分析其日本骨科学会评估治疗(JOA)评分及疗效维持情况。结果术前JOA总评分平均为(6.2±1.8)分,术后6个月、1年、2年及5年分别升至(23.1±5.8)分、(24.8±4.2)分、(24.9±4.3)分、(24.5±4.6)分,均较术前显著升高,差异有统计学意义(P<0.01);并且术后1年、2年及5年JOA评分稳定。JOA症状改善率为优的有48例(85.7%),良6例(10.7%),中及差各1例(1.8%),且长期随访发现疗效稳定。结论 MTD治疗腰椎间盘突出症患者长期疗效显著并稳固,在准确定位并熟练掌握操作要领的基础上,适合于各级医院开展。
Objective To explore the long-term effect of microtraumtic discectomy(MTA) in the treatment of lumbar disc herniation disease.Methods 86 patients with lubar intervertebral disc protrusion arranged MTD were followed up for 5 years,The Japanese orthopaedic society assessment of treatment(JOA) score and maintained curative effects were analyzed.Results The symptom score was increased until 6 months(23.1±5.8),1 year(24.8±4.2),2 years(24.9±4.3) and 5 years(24.5±4.6) after operation compared to preoperation(6.2±1.8)(P0.01).Symptom improvement rate of JOA for optimal had 48 cases(85.7%),benign in 6 cases(10.7%),and poor in 1 case(1.8%) Long-term follow-up indicated that curative effect was stable.Conclusion MTD in patients with lumbar disc herniation could be with significant long-term efficacy and stableness,and could be carried out at all levels of hospitals on the basis of accurate positioning and skilled in operating essentials.
出处
《检验医学与临床》
CAS
2013年第15期1955-1956,共2页
Laboratory Medicine and Clinic
关键词
微创小切口椎间盘切除术
腰椎间盘突出
疗效
the small incision minimally invasive discectomy
lumbar disc herniation
curative effect