Fig. 3
From: Cone-beam computed tomography-guided volumetric assessment of secondary alveolar bone grafting
Three-dimensional models of the maxilla with alveolar cleft on the left side after segmentation and calculation of a standard triangulated language-file: (a) preoperatively V0 (red), (b) immediately after early secondary alveolar bone grafting V1 (blue) and (c) 6 months after surgery V2 (yellow).
