"Epidemiology "
"lateral centre-edge angle (Wiberg angle): 30–40° signals acetabular overcoverage"
"Proper assessment of the acetabular configuration necessitates perfectly centred AP radiographs of the pelvis, which should be the first diagnostic imaging test to assess acetabular retroversion."
"The acetabular version can be measured precisely on CT/MRI in the axial plane, where it is formed by a line perpendicular to the horizontal axis of the pelvis, and a line connecting the most anterior and posterior points of the acetabular margin. Normal range is between 12-20° 1,2."
Expected headings
"Epidemiology "