title: Mastoidectomy using an osteoplastic flap.
mesh_terms: D016025:Bone Transplantation; D002781:Cholesteatoma / Q000601:surgery; D004427:Ear Diseases / Q000601:surgery; D006801:Humans; D008416:Mastoid / Q000601:surgery*; D008722:Methods; D010027:Osteotomy; D016038:Skin Transplantation; D014182:Transplantation, Autologous; D014433:Tympanoplasty