The age distribution of hip disorders is given in a schematic representation. DDH, developmental dysplasia of the hip; Hip Fx, hip fracture; LCP, Legg-Calvé-Perthes disease; OA, osteoarthrosis; ON, osteonecrosis; SCFE, slipped capital femoral epiphysis. Source: Chapter 6. Adult Reconstructive Surgery, Current Diagnosis & Treatment in Orthopedics, 5e Citation: Skinner HB, McMahon PJ. Current Diagnosis & Treatment in Orthopedics, 5e; 2014 Available at: http://accesssurgery.mhmedical.com/DownloadImage.aspx?image=/data/books/skin5/skin5_c006f001.png&sec=45455030&BookID=675&ChapterSecID=45451712&imagename= Accessed: March 03, 2018 Copyright © 2018 McGraw-Hill Education. All rights reserved