Fig. 4From: The feasibility and efficacy of computer-assisted screw inserting planning in the surgical treatment for severe spinal deformity: a prospective study A 16-year-old male patient diagnosed as severe spinal deformity underwent correction surgery with CASIP from T2-T11. a preoperative and postoperative full spine X-ray. b intraoperative illustration of 3D printed spine model before screw placement. c intraoperative illustration of 3D printed spine model after screw placementBack to article page