Pediatric mandibular deformity syndrome

Micrognathia syndrome (micrognathia syndrome), also known as cleft palate-micromandibular deformity-sagging tongue syndrome, mandibular-mandibular drooping syndrome, maxillomandibular deformity syndrome, inspiratory airway obstruction syndrome, Robin syndrome , Pierre-Robin syndrome and so on. This disease is characterized by congenital malformations of the newborn, infants, sagging tongue, cleft palate, and inspiratory respiratory obstruction. The respiratory obstruction caused by this syndrome causes death with a high incidence.