[Approach to the pterygomaxillary region by the Lefort I osteotomy].
Approach to the pterygomaxillary fossa under the base of skull, a difficult operation, has been facilitated by the use of a technique derived from the Lefort I osteotomy. Satisfactory access to the fossa and to the posterior-base region is obtained and esthetic or functional sequelae avoided.
D001165:Arteriovenous Malformations / Q000601:surgery; D002610:Cheek; D005153:Facial Neoplasms / Q000601:surgery; D006222:Hamartoma / Q000601:surgery; D006801:Humans; D008297:Male; D008334:Mandible / Q000601:surgery; D008437:Maxilla / Q000601:surgery*; D008438:Maxillary Artery / Q000002:abnormalities; D008443:Maxillary Sinus / Q000601:surgery; D008875:Middle Aged; D010027:Osteotomy / Q000379:methods*; D010039:Otorhinolaryngologic Neoplasms / Q000601:surgery; D013100:Sphenoid Bone / Q000601:surgery*; D015050:Zygoma / Q000601:surgery
Abord de la région ptérygo-maxillaire par ostéotomie de Lefort I.