Fig. 1From: Radiologic comparison of posterior release, internal distraction, final PSO and spinal fusion with one-stage posterior vertebral column resection for multi-level severe congenital scoliosis a-b Figures of intraoperative posterior release. c-d Figures after distraction of the growing rod. e-f Figures of the final surgery; pedicle subtraction osteotomy and spinal fusion. g-h Intraoperative figures; surgical procedures were based on the surgery proposed by Suk [24]Back to article page