[Maxillary sequels in labial-alveolar-velopalatine clefts. The role of orthognathic surgery]

Maxillary hypoplasia is a common sequel in cleft lip and palate deformities. After primary surgery to close lip and palate, patients routinely need extensive treatment particularly orthodontic management. With this type of approach, maxillary hypoplasia is less frequent and severe and subsequent orthognathic surgery is efficient in most cases. Without the proper management maxillary hypoplasia may be severe and patients will need a modified management and specific revision. At the end of maxillar growth, the first aim of treatment is to achieve continuity of the maxillary arch with gingivoperiosteoplasty. The transversal insufficiency can then be treated by distraction osteogenesis. Orthodontic treatment should leave place for missing teeth.