Subtrochanteric fractures of the femur in children.

Subtrochanteric fractures are relatively rare in children and usually result from severe trauma. The unique biomechnical forces about the hip following fracture tend to complicate treatment. Remodeling and growth stimulation generally ensure good results by nonoperative means in children under 10 years of age. Open reduction should be considered in older children when good alignment cannot be achieved by closed methods.