Mid-third forearm fractures in children: an unorthodox treatment.

Twenty children with fractures of both bones in the middle third of the forearm were immobilized in extension after closed reduction. Unlike distal-third fractures, these fractures are prone to develop rotary and angular deformities that may lead to permanent functional impairment and visible deformity. Mid-third forearm fractures with the radius fracture proximal to the ulnar fracture are even more troublesome. Nineteen patients had no clinical deformity at cast removal, and by 1 year, there was no difference in forearm rotation. Extension casting can be used initially for proximal fractures or to salvage forearms that lost reduction in flexed elbow casts. Extension cast application is easy while the reduction is maintained, whereas the problems are often encountered while applying a flexed elbow cast. This unorthodox treatment is safe and effective and may alleviate the need for surgical intervention.