"The acetabular sector angles are influenced by pelvic obliquity and pelvic tilt, which might lead to measurement errors if not considered."
Expected headings
"Potential measurement errors"
"Acetabular sector angles have been used for the assessment of anterior, posterior and global acetabular undercoverage in the setting of acetabular dysplasia and are useful for surgical planning of acetabular reorientation surgery 3,4. There is also potential use in acetabular overcoverage 5."
"Acetabular sector angles have been used for the assessment of anterior, posterior and global acetabular undercoverage in the setting of acetabular dysplasia and are useful for surgical planning of acetabular reorientation surgery 3,4. There is also potential use in acetabular overcoverage 5."
"History and etymology"