Multi-disciplinary treatment of maxillofacial skeletal deformities by orthognathic surgery combined with periodontal phenotype modification: A case report

Figure 5 Surgical procedure for periodontal accelerated osteogenic orthodontics and postoperative follow-up. A: Bone dehiscence can be observed after elevation of the full-thickness flap; B: The piezo surgery knife was used to perform decortication; C: Vertical alveolar decortication; D: The bone grafts were placed; E: The grafts were covered with an absorbable collagen membrane; F: Suture, the wound was well-closed; G: Image obtained two weeks after periodontal accelerated osteogenic orthodontics (PAOO); H: Three weeks after PAOO; I: Three months after PAOO; the postoperative images showed the wound healed well.