Table 1. Preoperative data.
| Cases | Preoperative data | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Patient | Sex | Age (y) | Lichtman's stage | MRI stage | Time before surgery (mo) | Type of surgery (radius [R] or radius + ulna [RU]) | Flexion | Extension | Radial deviation | Ulnar deviation | Pronation | Supination | Grasp | Pain (VAS) | PRWE score (/150) | SANE score | Stahl's index |
| 1 | F | 26 | 3A | B | 8 | RU | 42 | 50 | 20 | 20 | 90 | 90 | 11 | 7 | 51 | 20 | 0.497 |
| 2 | F | 39 | 1 | A | 7 | RU | 37 | 41 | 9 | 12 | 85 | 90 | 8 | 10 | 77 | 25 | 0.466 |
| 3 | M | 33 | 3A | B | 10 | R | 28 | 33 | 6 | 17 | 80 | 80 | 14 | 10 | 59 | 30 | 0.293 |
| 4 | F | 59 | 3A | B | 3 | R | 45 | 40 | 12 | 28 | 90 | 90 | 17 | 9 | 68 | 40 | 0.369 |
| 5 | F | 38 | 1 | B | 12 | RU | 90 | 65 | 30 | 50 | 75 | 90 | 31 | 8 | 63 | 40 | 0.482 |
| 6 | M | 34 | 2 | B | 9 | R | 56 | 65 | 18 | 32 | 85 | 85 | 22 | 9 | 110 | 30 | 0.517 |
| 7 | M | 47 | 2 | B | 11 | R | 49 | 47 | 10 | 18 | 70 | 80 | 12 | 8 | 104 | 30 | 0.526 |
| 8 | M | 57 | 2 | B | 14 | RU | 46 | 40 | 8 | 27 | 90 | 90 | 5 | 6 | 101 | 15 | 0.505 |
| 58 | 2 | B | 6 | RU | 60 | 50 | 12 | 20 | 90 | 90 | 7 | 8 | 79 | 15 | 0.59 | ||
| 9 | M | 38 | 2 | B | 8 | R | 38 | 42 | 12 | 15 | 90 | 90 | 9 | 8 | 79 | 35 | 0.482 |
| 10 | M | 26 | 3A | B | 12 | R | 42 | 50 | 16 | 20 | 75 | 70 | 12 | 8 | 115 | 13 | 0.35 |
| Average | M = 6 | 41.4 | 1 = 2 | A = 1 | 9,1 | RU = 5 | 48.5 | 47.5 | 13.9 | 23.5 | 83.6 | 85.9 | 13.5 | 8.3 | 82.4 | 26.6 | 0.46 |
| F = 4 | 2 = 5 | B = 10 | R = 6 | ||||||||||||||
| 3A = 4 | |||||||||||||||||
Abbreviations: F, female; M, male; MRI, magnetic resonance imaging; PRWE, patient-rated wrist evaluation; SANE, single assessment numerical evaluation; VAS, visual analogue scale.