Taper-wedge stem suitable for anterior approach total hip arthroplasty: Adequate biomechanical reconstruction parameters and excellent clinical outcome at mid-term follow-up

Figure 2 Patient with bilateral prosthesis. Right hip at 36 mo since surgery with distal femoral cortical hypertrophy in Gruen zones 2 and 3; left hip at 18 mo postoperative without cortical hypertrophy.