Complications in proximal tibial osteotomies in children with presentation of technique.

Proximal tibial osteotomies in children have been associated with a number of complications, including peroneal nerve palsies, compartment syndromes, deep and superficial infections, vascular injuries, iatrogenic fractures, apophyseal or growth plate damage, and recurrence of deformity. A retrospective review of the results of 22 children who had 30 primary and seven repeat proximal tibial osteotomies was performed to assess the frequency of complications at our institution. Using a specified technique that included prophylactic anterior compartment fasciotomy and distal fibulectomy, there were three superficial wound infections and one delayed union but no peroneal nerve palsies, vascular injuries, compartment syndromes, or fixation failures. There were no sequelae from the superficial infections. This is a lower rate of complications than previously reported in the literature and suggests a relationship to our current surgical technique and attention to detail. We believe that proximal tibial osteotomies can be performed successfully and safely in children when the surgeon recognizes the potential problems and takes steps to prevent them.