Fig. 1From: Improving effect of microendoscopic decompression surgery on low back pain in patients with lumbar spinal stenosis and predictive factors of postoperative residual low back pain: a single-center retrospective studyA Microendoscopic laminotomy (MEL) schema. B and C Representative axial computed tomography (CT) images obtained preoperatively (B) and after decompression by MEL (C)Back to article page