Table 8.
Contact area by treatment, right and left hip joints for various loading configurations
| Contact area (mm2) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 224 | 207 | 232 | 222 | 239 | 213 | 238 | 201 | 222 | 245 | 224 | 207 | 224 | 207 |
| Unilateral—L | 224 | 207 | 254 | 230 | 236 | 213 | 237 | 201 | 227 | 223 | 221 | 207 | 224 | 209 |
| Unilateral—R | 236 | 207 | 226 | 241 | 226 | 213 | 244 | 202 | 219 | 245 | 239 | 216 | 224 | 207 |
| Bilateral | 236 | 207 | 226 | 228 | 230 | 213 | 244 | 195 | 222 | 236 | 244 | 207 | 232 | 207 |
Abbreviations: AR, axial rotation; L, left; LB, lateral bending; R, right.