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Pre-postoperative ROM measurements (median value).
| Preoperative (°) | Postoperative (°) | |
|---|---|---|
| Flexion degree | 90 (70–105) | 125 (110–130) |
| Extension degree | 40 (30–60) | 10 (0–20) |
| Flexion-extension arch degree | 45 (20–65) | 110 (97.5–125) |
| Pronation degree | 90 (75–90) | 90 (80–90) |
| Supination degree | 80 (60–90) | 90 (80–90) |
| MAYO score | 60 (50–70) | 85 (80–95) |
