Fig. 17From: Postoperative radiograph of the hip arthroplasty: what the radiologist should know a AP radiograph, 1 month postoperatively. Cementless total hip arthroplasty. Normal postoperative findings. b AP radiograph of the same patient, 3 months postoperatively. Periosteal reaction in Gruen zone 2/5/6/7 (arrows): proven case of infectionBack to article page