Clinical Study
Influence of Pelvic Tilt on Polyethylene Wear after Total Hip Arthroplasty
Table 1
Pelvic tilt angle (PTA) and the angle of inclination and anteversion of the cup in the supine and standing positions.
| | CPE group | p | HXLPE group | p |
| PTA (°) | | | | | Supine | 24.7 ± 7.5 | <0.01 | 24.0 ± 8.3 | <0.01 | Standing | 31.6 ± 9.7 | 30.3 ± 10.2 | Cup inclination (°) | | | | | Supine | 40.2 ± 6.7 | <0.01 | 41.6 ± 6.6 | <0.01 | Standing | 41.9 ± 7.1 | 44.4 ± 6.5 | Cup anteversion (°) | | | | | Supine | 14.6 ± 5.5 | <0.01 | 20.0 ± 8.8 | <0.01 | Standing | 18.2 ± 6.3 | 24.9 ± 9.7 |
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Unpaired Student’s -test.
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