Table 2.
Postoperative objective results of the injured hand.
| Case | Total grip strength (kg) | Pinch grip strength (kg) | S-2PD (mm) | SW (g) | AROM of thumb (MP + IP) (°) | AROM of finger (MP + PIP + DIP) (°) |
|---|---|---|---|---|---|---|
| 1 | 36 | 9 | >20 | 4 | – | 80 |
| 2 | 43 | 7 | 4 | 0.4 | – | 185 |
| 3 | 38 | 7 | 5 | 0.07 | 65 | – |
| 4 | 52 | 9 | 10 | 300 | 95 | – |
| 5 | 53 | 8 | 9 | 2 | 65 | – |
| 6 | 43 | 9 | 8 | 0.4 | – | 135 |
| 7 | 45 | 10.5 | 2 | 0.4 | 150 | – |
| 8 | 57 | 9.5 | 13 | 0.4 | 90 | – |
| 9 | 22 | 2.5 | 12 | 0.4 | – | 80 |
| 10 | 50 | 11 | 6 | 0.07 | – | 145 |
| 11 | 28 | 8 | 7 | 2 | – | 80 |
| 12 | 39 | 15 | 10 | 2 | 65 | – |
| 13 | 38 | 7 | 4 | 0.07 | – | 70 |
| 14 | 52 | 8.5 | 6 | 0.07 | – | 230 |
| 15 | 32 | 7 | 7 | 2 | 120 | – |
| 16 | 18 | 6 | 12 | 2 | – | 165 |
| 17 | 36 | 9 | 7 | 0.07 | – | 175 |
| 18 | 42 | 7.5 | 8 | 2 | 50 | – |
| 19 | 22 | 3 | >20 | 300 | – | 90 |
| 20 | 42 | 2 | >20 | 2 | 35 | – |
| 21 | 12 | 2 | >20 | 2 | 55 | – |
| 22 | 43 | 6 | >20 | 0.4 | 30 | – |
| 23 | 40 | 10 | 10 | 0.4 | – | 145 |
| 24 | 38 | 9 | >20 | 0.4 | 50 | – |
| 25 | 54 | 10 | 15 | 0.4 | 100 | – |
| 26 | 44 | 11 | 5 | 0.07 | – | 220 |
| 27 | 35 | 10 | 9 | 0.4 | 80 | – |
| 28 | 44 | 8 | 6 | 0.07 | – | 180 |
| 29 | 52 | 10 | 7 | 0.07 | – | 190 |
| 30 | 38 | 12 | 12 | 2 | – | 145 |
Abbreviations: S-2PD, static 2-point discrimination; SW, Semmes–Weinstein monofilament; MP, metacarpophalangeal; IP, interphalangeal; PIP, proximal interphalangeal; DIP, distal interphalangeal; AROM, active ranges of motion.