Clinical Study
Influence of Pelvic Tilt on Polyethylene Wear after Total Hip Arthroplasty
Figure 2
Simple linear regression between ΔPTA and Δinclination. In both groups, there was a positive correlation between ΔPTA and Δinclination (CPE group: ; ; HXLPE group: ; ). For every 10° of pelvis tilt, the cup inclination increased by 3°.