Editorial Commentary: MRI May Underestimate Hip Femoral Version Versus CT Scan: Both May Be Optimized Using 3-Dimensional Imaging

Hip arthroscopy has become increasingly popular in the treatment of femoroacetabular impingement syndrome (FAI). Careful preoperative planning including evaluation of acetabular and femoral version, is necessary to optimize outcomes. Increased femoral anteversion has been associated with microinstability, and conversely, decreased femoral version may predispose to impingement. Computed tomography (CT) is considered the “gold standard” for femoral version measurements and preoperative planning. However, recent advancements in magnetic resonance imaging (MRI) technologies have demonstrated comparable measurements to CT imaging.
Source: Arthroscopy - Journal of Arthroscopic and Related Surgery - Category: Surgery Authors: Tags: Editorial Commentary Source Type: research