Case Report
Analysis of a Cementless Femoral Stem Neck Fracture Using Scanning Electron Microscopy and the Finite Element Method
Figure 1
Radiographs. (a) Preoperative radiograph showing severe osteoarthritis of the left hip. (b) Postoperative radiograph of primary THA of the left hip using AHFIX Q stem (NAR #1). (c) Radiograph showing breakage of the AHFIX Q stem at the base of the neck. (d) Postoperative radiograph after revision THA of the left hip. THA: total hip arthroplasty.
(a) |
(b) |
(c) |
(d) |