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CT scan measurements
| Time of measurement | Component rotation | Net femoral rotation (°) | Net tibial rotation (°) | Net combined rotation (°) | |||
|---|---|---|---|---|---|---|---|
| (p = 0.0004) | (p < 0.0001) | (p < 0.0001) | |||||
| Mean | Number of patients | Mean | Number of patients | Mean | Number of patients | ||
| Prerevision | Internal | 3.1 | 24 | 13.7 | 33 | 14.9 | 34 |
| External | 1.3 | 10 | 1.0 | 1 | 0 | ||
| Postrevision | Internal | 2.1 | 15 | 3.3 | 3 | 3.9 | 3 |
| External | 1.1 | 3 | 8.5 | 15 | 8.5 | 15 | |
