Figure 4

3D bone reconstructions of metatarsal defects in sheep. CT scans are shown post-surgery (D0) and after 30, 60 and 90 days (D30, D60, D90) of healing. Treatment groups included the empty defect (control), a defect filled with the 3D-printed scaffold (Defect 3D), and a defect treated with the 3D-printed scaffold and the axial vascular pedicle (Defect 3D + P) (n = 1).