Table 2.
Functional assessment
| Group | Patient number | Pronation/supination (degrees) | ROM difference (degrees) | Assessment at last followup | ||||
|---|---|---|---|---|---|---|---|---|
| Injured side preoperatively | Injured side postoperatively | Healthy side | Postoperatively-preoperatively | Postoperatively-healthy side | Relative grip strength (%) | DASH score | ||
| 1 | 1 | 15-0-75 | 50-0-20 | 70-0-80 | −20 | −80 | 112% | 9 |
| 2 | 0-10-85 | 40-0-65 | 70-0-95 | 30 | −60 | 81% | 25 | |
| 3 | 10-0-75 | 60-0-80 | 65-0-90 | 55 | −15 | 89% | ND | |
| 4 | 5-0-90 | 50-0-90 | 80-0-80 | 45 | −20 | 76% | ND | |
| 5 | 40-0-60 | 65-0-50 | 75-0-90 | 15 | −50 | 74% | 30 | |
| 6 | 20-0-70 | 40-0-80 | 75-0-85 | 30 | −40 | 103% | 13 | |
| 2 | 7 | 45-0-10 | 55-0-80 | 55-0-85 | 80 | −5 | 83% | 37 |
| 8 | 70-0-0 | 60-0-90 | 65-0-90 | 80 | −5 | 92% | 1 | |
| 9 | 90-0-10 | 80-0-90 | 90-0-90 | 70 | −10 | 97% | 0 | |
| 10 | 60-10-0 | 25-0-70 | 75-0-70 | 45 | −50 | 109% | 3 | |
| 3 | 11 | 70-0-100 | 75-0-95 | 85-0-110 | 0 | −25 | 105% | 1 |
| 12 | 70-0-95 | 70-0-95 | 70-0-95 | 0 | 0 | 96% | 0 | |
| 13 | 75-0-70 | 90-0-90 | 70-0-90 | 35 | −20 | 91% | 3 | |
| 14 | 65-0-100 | 65-0-120 | 50-0-120 | 20 | 15 | 72% | 17 | |
| 15 | 65-0-80 | 75-0-90 | 75-0-90 | 20 | 0 | 93% | 7 | |
| 16* | 50-0-80 | 55-0-75 | 55-0-85 | 0 | −10 | 91% | 1 | |
| 17 | 80-0-90 | 80-0-120 | 80-0-120 | 30 | 0 | 120% | 0 | |
*Double-level-osteotomy; ROM = range of motion; DASH = Disabilities of the Arm, Shoulder and Hand; ND = not determined.