Sliding valgus osteotomy for bilateral neglected femoral neck fractures in young patient with renal osteodystrophy: A case report

Figure 1 Radiographic series of a case with bilateral Delbet type II femoral neck fractures treated with staged bilateral sliding subtrochanteric valgus osteotomies. A: Initial anteroposterior pelvis plain radiographs showed bilateral Delbet type II displaced femoral neck fractures; B: Early postoperative plain radiograph after staged bilateral sliding subtrochanteric valgus osteotomies fixed using 135° dynamic hip screw and partially threaded antirotation screws, immediately and 6 weeks after operating on the right and left hip; C: Plain radiographs obtained 6 months postoperatively showed acceptable bony union and intact femoral heads; D: Final plain radiographs at 18 months postoperatively showed complete union of both femoral neck fractures and the osteotomy sites.