Functional Mechanics of the Human Hip

The application of scientific principles to the study of the hip has provided insight into morphologic and biomechanical factors compromising hip function, including acquired abnormalities (e.g., posttraumatic deformities, Perthes disease, slipped capital femoral epiphysis), developmental pathologies (e.g., developmental dysplasia of the hip [DDH]), and abnormalities of unknown origin (e.g., cam deformity of the femoral head-neck junction and pincer deformities of the acetabular margin).