Lateral Condyle Fractures in Children.

Lateral condyle fractures are the second most common fracture sustained in the pediatric elbow. Several classification systems are used to describe these fractures. The more recently described classifications help guide management, which is based on the degree of displacement and stability of the fracture. The goal of management is to obtain reduction of the articular surface and fracture union using closed or open reduction and fixation with Kirschner wires or screws. Motion should improve after the surgery. Complications, such as osteonecrosis and nonunion, are rare, but the treating surgeon should watch for these conditions.