Congenital bilateral temporomandibular joint ankylosis. A probable hereditary malformation.
D000844:Ankylosis / Q000151:congenital* / Q000235:genetics; D002648:Child; D002675:Child, Preschool; D003241:Consanguinity; D005260:Female; D006801:Humans; D063173:Retrognathia / Q000235:genetics; D013705:Temporomandibular Joint Disorders / Q000151:congenital* / Q000235:genetics