The clinical analysis of Posterior mini-incision surgery for the single segment of the lumbar disc herniation

Abstract

Objective To explore the treatment and clinical characteristic of posterior mini-incision surgery for the single segment of the lumbar disc herniation.Methods Clinical data of 260 cases with single segment lumbar disc herniation were analyzed retrospectively.Results Follow-up for 6 months to 5 years,with an average of 24 months.According to Nakai effect criteria,109 cases of excellent,good in 132 cases,17 cases of fair,two cases of poor,12 cases of cerebrospinal fluid leakage,2 cases of wound hematoma,one case of vertebral space infection,resulting in 92.7%.Conclusion Advantages of posterior mini-incision surgery for the single segment of the lumbar disc herniation are small incision,less trauma,shorter operative time,less bleeding,quick recovery and low costs.Stressed the need to accuratel position preoperation. Key words: lumbar vertebrae; Surgical procedures; oper ative