Fig. 2From: Aseptic femoral nonunion treated with exchange locked nailing with intramedullary augmentation cancellous bone graftA 32-year-old man sustained a right aseptic femoral shaft nonunion for 2 years. Although distal dynamization for the static locked nail was performed, the nonunion persisted for 2 years. Exchange nailing of dynamic assembly with modified bone grafting caused solid union at 4 monthsBack to article page