From: A novel positioner for accurately sitting the acetabular component: a retrospective comparative study
Vertical displacement of RHC*
Horizontal displacement of RHC*
Inclination (°)#
Anteversion (°)#
Group A
0.19 ± 0.5
− 0.04 ± 1.55
42.14 ± 3.57
14.82 ± 1.44
Group B
3.45 ± 3.46
0.43 ± 1.54
38.73 ± 7.65
13.08 ± 5.95
P value
0.000#
0.130#
0.015*
0.082*