The collapsed maxillary arch.
D000539:Alveolar Process; D016025:Bone Transplantation; D002971:Cleft Lip / Q000601:surgery; D003724:Dental Arch / Q000601:surgery*; D003757:Dental Implantation; D006801:Humans; D008310:Malocclusion / Q000601:surgery; D008437:Maxilla / Q000601:surgery*; D008445:Maxillofacial Development; D009967:Orthodontic Appliances; D009971:Orthodontics, Corrective / Q000379:methods*; D009972:Orthodontics, Interceptive; D010155:Palatal Expansion Technique / Q000379:methods; D010158:Palatal Obturators; D011476:Prosthodontics / Q000379:methods; D012225:Rhinoplasty; D012272:Ribs; D014078:Tooth Eruption; D014182:Transplantation, Autologous