| Characteristic | n | % |
| Gender |
|
|
| Male | 19 | 70% |
| Female | 8 | 29% |
| Age |
|
|
| Mean | 35.4 years old |
|
| Extremes | 19 and 54 |
|
| Etiology |
|
|
| Work accident | 14 | 52% |
| Domestic accident | 9 | 33% |
| Other | 4 | 14% |
| Admission delay |
|
|
| Mean | 6.3 hours |
|
| Extremes | 1 and 13 |
|
| Flexor tendon rupture | 5 | 18% |
| Hand area no 2 | 3 | 11% |
| Hand area no 3 | 2 | 7% |
| Open metacarpal fracture | 11 | 41% |
| Close phalangeal fracture | 7 | 26% |
| Operative delay |
|
|
| Mean | 1.4 hour |
|
| Extremes | 1 and 4 |
|