Congenital dysplasia of the tibia, previously named congenital pseudoarthrosis, is a very rare disorder, affecting 1 in 140,000 live-born children. Some of those cases are associated with neurofibromatosis or Von Recklinghausen disease and involvement of the fibula has been reported in 62% of cases . The diagnosis is usually made at birth. The natural history of the disease is extremely dark and once a fracture occurs, there is no tendency to heal spontaneously. We would like to report a 12 years followed-up case, treated with different methods with the aim of revise different treatment techniques depending on the age of the patient and the kind of fracture.

Congenital dysplasia of the tibia, previously named congenital pseudoarthrosis, is a very rare disorder, affecting 1 in 140,000 live-born children. Some of those cases are associated with neurofibromatosis or Von Recklinghausen disease and involvement of the fibula has been reported in 62% of cases . The diagnosis is usually made at birth. The natural history of the disease is extremely dark and once a fracture occurs, there is no tendency to heal spontaneously. We would like to report a 12 years followed-up case, treated with different methods with the aim of revise different treatment techniques depending on the age of the patient and the kind of fracture.