EP4.13 MRI and MRA in the investigation of Femoroacetabular Impingement: Are they reliable?
Abstract MRI scans have variable sensitivity and specificity for detecting labral tears and transitional zone cartilage injuries in the hip. This study aimed to assess the sensitivity and specificity of pre-operative conventional MRI (cMRI) and direct MR arthrogram (dMRA) for each grade of chondrolabral injury and whet...