|
Baseline
|
1-year
|
2-year follow-up
|
---|
Inclination
|
48°
|
54°
|
48°
|
Anteversion
|
12°
|
9°
|
0°
|
Rotation
|
-109°
|
-133°
|
-141°
|
- Liner orientation measured in the coordinate system of the calibration box at baseline and adjusted for the cup orientation in subsequent follow-ups