| Etiology | Site of Trauma | No. | % | |
| Blunt | Anterior abd. wall | 21 | 54 | |
| Posterior abd. wall | 9 | 24.5 | ||
| Flanks | 8 | 21.5 | ||
| Gluteal region | 0 | 0 | ||
| Penetrating | Stab | Anterior abd. wall | 3 | 33.33 |
| Posterior abd. wall | 3 | 3 3.33 | ||
| Flanks | 3 | 33.34 | ||
| Gluteal region | 0 | 0 | ||
| Missile | Anterior abd. wall | 27 | 50 | |
| Posterior abd. wall | 11 | 20.4 | ||
| Flanks | 7 | 13 | ||
| Gluteal region | 9 | 16.6 | ||