Case Report
Copyright ©The Author(s) 2019.
World J Clin Cases. May 26, 2019; 7(10): 1161-1168
Published online May 26, 2019. doi: 10.12998/wjcc.v7.i10.1161
Figure 6
Figure 6 Straight leg elevations before and after percutaneous endoscopic lumbar discectomy. A: Straight leg elevation was 40 degrees before percutaneous endoscopic lumbar discectomy (PELD); B: Straight leg elevation increased to 90 degrees after PELD.