Figure 7From: Aesthetic recovery of alveolar atrophy following autogenous onlay bone grafting using interconnected porous hydroxyapatite ceramics (IP-CHA) and resorbable poly-L-lactic/polyglycolic acid screws: case report CT scan at 15Â months after bone augmentation showing no abnormal resorption of grafted bone. (a) Sagittal reconstruction, (b) axial reconstruction.Back to article page