The Journal of Bone and Joint Surgery, Vol 72, Issue 5 654-662, Copyright © 1990 by Journal of Bone and Joint Surgery, Inc
Vascularized fibular grafts in the treatment of congenital pseudarthrosis of the tibia
AJ Weiland, AP Weiss, JR Moore and VT Tolo
Department of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Free vascularized fibular bone grafts were used in nineteen children, seen
consecutively, who had congenital pseudarthrosis of the tibia. The average
age was 5.1 years (range, 1.4 to 11.4 years). Sixteen of the patients had
been treated with electrical stimulation for at least one year, and the
tibia had not united. All but four patients had had at least one previous
operative procedure. At an average follow-up of 6.3 years (range, 2.0 to
11.0 years), eighteen (95 per cent) of the nineteen pseudarthroses had
healed. The leg-length discrepancy averaged 1.6 centimeters (range, 0 to
4.0 centimeters), but ten tibiae had residual or progressive valgus or
anteroposterior malalignment despite bracing. There was minimum morbidity
at the donor site.