Table 1 Fracture distribution according to the AO/ASIF fracture classification.
From: 3066 consecutive Gamma Nails. 12 years experience at a single centre
AO/ASIF class | Count | Frequency (%) |
|---|---|---|
31-A1 | 965 | 31.5 |
31-A2 | 1080 | 35.2 |
31-A3 | 371 | 12.1 |
31-B2 | 170 | 5.5 |
32-A | 114 | 3.7 |
32-B | 49 | 1.6 |
Other | 40 | 1.4 |
Missing | 277 | 9.0 |
Total | 3066 | 100 |