The use of a Le Fort I osteotomy as a surgical approach.
D000293:Adolescent; D002508:Cephalometry; D005260:Female; D006801:Humans; D008310:Malocclusion / Q000601:surgery*; D008437:Maxilla / Q000601:surgery*; D010027:Osteotomy / Q000379:methods*; D063173:Retrognathia / Q000601:surgery*