title: Modifications in the Le Fort III osteotomy.
mesh_terms: D001858:Bone Nails; D006801:Humans; D008437:Maxilla / Q000601:surgery*; D009295:Nasal Bone / Q000601:surgery; D010027:Osteotomy / Q000379:methods*; D013100:Sphenoid Bone / Q000601:surgery