| Patients (fingers) | 20 (24) |
| Males/females | 16/4 |
| Side (patients/fingers) | 16/18 right – 4/6 left |
| Mean age at trauma (range) | 34 years (range 20-41). |
| Previous treatment performed in another hospital (conservative/surgical) | 16/8 |
| Treatment (osteoclasia/osteotomy) | 10/14 |
| Surgical devices (only screws/miniplates) | 6/18 |