Fig. 4
From: Use of iliac crest allograft for Dega pelvic osteotomy in patients with cerebral palsy
a Preoperative hip radiograph of a 9-year-old body with cerebral palsy shows right hip dislocation and aceteabular dysplasia. b He underwent hip reconstructive surgery including Dega osteotomy using iliac crest allograft for right hip. c The osteotomy site was not incorporated yet at 6Â months after the surgery (Goldberg score of 5), d It was completely incorporated at 1Â year after the surgery (Goldberg score of 7). e Correction of acetabular dysplasia remained stable at 10Â years after the surgery