Sandwich bone graft covered with buccal fat pad in severely atrophied edentulous maxilla: a clinical report.

A 48-year-old woman with a severely atrophied maxilla was treated with open sinus augmentation surgery along with Le Fort I osteotomy with a pedicled buccal fat pad graft to position the maxilla in a right occlusal plane with respect to the mandible and to construct adequate bone volume allowing proper implant placement. Six dental implants were inserted in the maxilla, and a fixed metal-resin screw-retained prosthesis was fabricated for the maxilla and mandible.