Fig. 2

Outcomes for an 11-Year-Old Boy with OFD of the Left Tibia. a, b Anteroposterior (a) and lateral (b) radiographs obtained preoperatively, indicating a 48-degree anterior bowing deformity in the lateral view. c, d Intraoperative anteroposterior (c) and lateral (d) radiographs, displaying the wo tibial osteotomies performed. e,f, g Radiographs taken two years postoperatively, revealing sound bone healing, absence of deformity, and no implant failures. c, d, e, f the specific details of the distal tip of the nail in the postoperative and 2-year follow-up images,4-mm prolongation was present