Figure 3. Left total hip arthroplasty and right intertrochanteric fracture.

(a) For an 85-year-old female patient, the anteroposterior (AP) radiograph shows that left total hip arthroplasty had previously been performed and there was a right intertrochanteric fracture. (b) The well-leg scissor position on the fracture table and C-arm in the AP position. (c) AP fluoroscope of the cephalous nail system after fracture reduction. (d) Well-leg scissor position and C-arm in the axial view. (e) Axial fluoroscope view of the cephalous nail system after fracture reduction. (f and g) Immediate postoperative pelvis X-ray in the AP and axial views.