Postoperative anteroposterior pelvis radiograph: The left subtrochanteric fracture was first reduced with percutaneous assistance and synthesized with a reamed intramedullary long Gamma3 nail (340 mm,125°, Stryker®) with cephalic dynamic locking screw and two static distal locking screws. Then, after closed reduction, the right intertrochanteric fracture was fixated with a non-reamed short Gamma3 nail (180 mm,125°, Stryker®) with cephalic and distal dynamic locking screws.