[Osteomyelitis in congenital analgesia].

Presentation of a case of a congenital analgia, who showed as a complication a chronical osteomyelitis of the mandible with formation of sequester and fracture. Partial resection of the mandible and immediate reconstruction was done performing simultaneously a rebuilding of the atrophied alveolus by the use of split ribs and fixation with a long miniplate.