Modified Le Fort III osteotomy in a non-syndromic patient

Abstract

The dento-skeletal severe discrepancies present a challenge for the maxillofacial surgeon, there is a versatility of osteotomies for the different growth and development anomalies, however, a few of them make possible to improve malar projection. The modified Le Fort III osteotomy was originally used in patients with some craniofacial syndrome, but now it is a useful alternative for severe discrepancies in non-syndromic patients, since it allows a zygomatic-maxillary advance, favors malar projection and reduces scleral exposure with a limited number of complications. The case of a 33-year-old male patient with a history of orbitozygomatic fracture and left orbital floor with a severe dento-skeletal discrepancy is presented, who was treated by modified Le Fort III osteotomy, mandibular sagittal os- teotomies for maxillo-malar advancement and retrogression mandibular respectively and geniplasty for advance; achieving a suitable functional and aesthetic result.