Diagnostic Utility of CT-Based Acetabular Sector Angles in Pincer-Type Femoroacetabular Impingement: Limitations and Clinical Integration
Orthopaedic Journal of Sports Medicine
Published online on May 06, 2026
Abstract
Orthopaedic Journal of Sports Medicine, Volume 14, Issue 5, May 2026.
Background:Pincer-type femoroacetabular impingement (FAI) results from acetabular overcoverage. While computed tomography (CT) with multiplanar reformation (MPR) enables precise measurement of acetabular sector angles (ASAs), the diagnostic utility and ...
Background:Pincer-type femoroacetabular impingement (FAI) results from acetabular overcoverage. While computed tomography (CT) with multiplanar reformation (MPR) enables precise measurement of acetabular sector angles (ASAs), the diagnostic utility and ...