Fig. 5From: Factors associated with development of re-nonunion after primary revision in femoral shaft nonunion subsequent to failed intramedullary nailingKaplan-Meier curve of achieving union after primary revision with or without adjuvant ABG. This graph shows time of union in patients with adjuvant ABG procedures was shorter than that without adjuvant ABG procedure. ABG, autogenous bone grafting; IMN, intramedullary nailing; ERN, exchanging reamed nailing; ACP, augmentative compression platingBack to article page