Refracture, a Potential Complication of the Periosteal Flap Technique Without Bone Graft for Isolated Congenital Pseudarthrosis of the Fibula: A Report of Two Cases and Literature Review.

The patients had full union in the pseudarthrosis site, but in the end, both had asymptomatic refracture in the union site. Our experiences showed that it is necessary to use strong intramedullary fixation and bone graft.