Fig. 2
From: Staged replacement of both hips and both knees in patients with rheumatoid arthritis
Radiographs of a 26-year-old woman with 16-year rheumatoid arthritis who underwent bilateral cementless total hip arthroplasty and cemented posterior-stabilized total knee arthroplasty. The operation sequence was left knee, left hip, right hip, and right knee, with the surgeries separated by five, eight, and two months. A Preoperative radiographs show uniform joint space narrowing in the bilateral hips and knees. B Early postoperative radiographs. C, D Postoperative radiographs were taken at the mean of 62 and 108 months, showing all components to be stable