Fig. 23From: Postoperative radiograph of the hip arthroplasty: what the radiologist should knowAP radiograph. Cementless total hip arthroplasty. Stress shielding. Cortical hypertrophy in Gruen zone 1 (arrowheads) and adaptive atrophy in Gruen zone 6 (arrows) as different parts of reactive bone remodellingBack to article page