From: Preoperative anterior coverage of the medial acetabulum can predict postoperative anterior coverage and range of motion after periacetabular osteotomy: a cohort study
Preoperative (°)
Postoperative (°)
p value
Lateral CE
11.9 ± 9.1
30.0 ± 8.8
< 0.001
Anterior CE
33.0 ± 15.5
52.6 ± 13.4
Medial anterior CE
49.7 ± 14.9