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Comparison of the clinical results between the FP and RISN group
| FP group (n = 24) | RISN group (n = 18) | p value | |
|---|---|---|---|
| Operative time (min) | 135.0 ± 31.9 | 125.0 ± 38.5 | 0.223 |
| Immobilization period (weeks) | 6.1 ± 4.1 | 4.2 ± 1.8 | 0.129 |
| ROM (°) | 95.8 ± 19.9 | 100.7 ± 18.4 | 0.573 |
| ROM reduction (°) | 11.1 ± 14.5 | 7.2 ± 14.7 | 0.364 |
| Knee society score | 77.2 ± 12.7 | 81.8 ± 8.7 | 0.379 |
| KSS functional score | 76.5 ± 14.5 | 80.6 ± 10.9 | 0.310 |
| Time to union | 49.8 ± 42.5 | 38.3 ± 25.5 | 0.649 |
