Fig. 4From: Residual leg numbness after endoscopic discectomy treatment of lumbar disc herniationResidual leg numbness patients’ data. The pre-operation VAS-numbness scores was 7.58 ± 2.64 in group A patients. The post-operation VAS-numbness was 7.47 ± 2.72 in 1 week and 1.05 ± 0.38 in 50 weeksBack to article page