EP1.48 Comparison of 2D versus 3D measurements of Lateral Center Edge Angle in Patients with Femoroacetabular Impingement Syndrome and Hip Instability: A study of 754 hips
Abstract Purpose The lateral center edge angle (LCEA) is a radiographic measure used to assess acetabular coverage. Prior literature suggests CT values are higher than 2D radiographs, though reasons remain unclear. This study aims to compare LCEA between standing AP radiographs and 3D CT, and to determine whether diffe...