Fig. 4From: Individualized 3D printing-assisted repair and reconstruction of neoplastic bone defects at irregular bone sites: exploration and practice in the treatment of scapular aneurysmal bone cystsa shows the lesion that was exposed intraoperatively, b shows the lesion after curettage, c shows the iliac bone matching the scapular defect area, and d shows the plate and screw fixationBack to article page