Fig. 3From: 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 and b show the print model, in which the red area is the reconstructed bone destruction area and the black mark is the simulated screw fixation position. c shows the prefabricated steel plate according to the model. d and e are simulated and fixed on the modelBack to article page