Table 7.
Peak stress by treatment, right and left hip joints for various loading configurations
| Peak contact stress (MPa) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stance | Flexion | Extension | Right LB | Left LB | Right AR | Left AR | ||||||||
| Side | Right | Left | Right | Left | Right | Left | Right | Left | Right | Left | Right | Left | Right | Left |
| Intact | 6.20 | 5.96 | 5.28 | 5.48 | 7.40 | 5.30 | 7.10 | 4.80 | 5.23 | 6.85 | 6.10 | 6.00 | 6.40 | 5.68 |
| Unilateral—L | 6.42 | 5.66 | 5.15 | 4.88 | 7.49 | 5.18 | 7.22 | 4.42 | 5.49 | 6.74 | 6.13 | 5.91 | 6.62 | 5.22 |
| Unilateral—R | 5.96 | 6.00 | 4.72 | 5.35 | 7.20 | 5.50 | 6.76 | 4.93 | 5.10 | 6.95 | 5.60 | 6.20 | 6.38 | 5.76 |
| Bilateral | 6.00 | 5.90 | 4.80 | 5.13 | 7.20 | 5.40 | 6.70 | 4.80 | 5.20 | 6.70 | 5.70 | 6.00 | 6.30 | 5.70 |
Abbreviations: AR, axial rotation; L, left; LB, lateral bending; R, right.