Cone beam preoperative view: the bone is too thin to support an implant. It is first necessary to perform a bone graft (allograft machined in this case).
Pre-operative 3D view.
Postoperative beam cone section: the allogeneic graft was screwed onto the patient's jaw using osteosynthesis screws. After 6 months of healing, the implants will be placed.
Post-operative 3D view.