Table 1.
Fracture types according to the Arbeitsgemeinschaft für Osteosynthesefragen (AO) classification [25] and demographics
| AO classification | Gender | Mean age | Ulnar nerve affection (n = 22) | |
|---|---|---|---|---|
| M/F | M/F | M/F (%) | ||
| A (n = 11) | ||||
| A2:1 1 | 0/1 | 32 | 0/0 | 0 |
| A2:3 2 | 0/2 | 83 | 0/0 | 0 |
| A3:1 1 | 0/1 | 69 | 0/0 | 0 |
| A3:2 4 | 2/2 | 56 | 1/1 | 4.5/4.5 |
| A3:3 3 | 0/3 | 62 | 0/1 | 0/4.5 |
| B (n = 13) | ||||
| B1:3 5 | 1/4 | 63 | 0/1 | 0/4.5 |
| B2:1 1 | 1/0 | 60 | 0/0 | 0 |
| B2:3 3 | 1/2 | 68 | 0/0 | 0 |
| B3:1 1 | 0/1 | 66 | 0/0 | 0 |
| B3:3 3 | 2/1 | 67 | 2/1 | 9.0/4.5 |
| C (n = 58) | ||||
| C1:2 7 | 2/5 | 65 | 0/2 | 0/9.0 |
| C1:3 1 | 0/1 | 85 | 0/0 | 0 |
| C2:1 4 | 2/2 | 67 | 0/1 | 0/4.5 |
| C2:2 16 | 5/11 | 64 | 1/4 | 4.5/18.2 |
| C2:3 14 | 6/8 | 61 | 2/1 | 9.0/4.5 |
| C3:1 1 | 0/1 | 54 | 0/0 | 0 |
| C3:2 11 | 4/7 | 61 | 1/2 | 4.5/9.0 |
| C3:3 4 | 2/2 | 59 | 0/1 | 0/4.5 |
N = 82