Comparative study on lumbar microdiscectomy and small-incision discectomy for the treatment of lumbar disc herniation / 中国矫形外科杂志

ABSTRACT

[Objective]To study the efficacy and related problems of lumbar microdiscectomy and small-incision discectomy in the treatment of lumbar disc herniation.[Method]A total of 82 cases were treated with lumbar microdiscectomy,70 cases were treated with small-incision discectomy.The results of two groups were compared.[Result]Compared with the small incision group,the operative time and the complication rates were significently reduced.The effective rate between the two groups had no significent difference.[Conclusion]Small-insion discectomy is as an effective operation as microdiscectomy,while lumbar microdiscectomy had the advantages of minimal invasive,more indications,less bleeding.Strict selection of indications,sufficient preoperative preparations and practiced surgical techniques are the key points of the two minimally invasive techniques to award good outcomes.