| Reason | Male | Female | Total |
| Periodontal disease | 26 | 13 | 39 |
| Caries | 13 | 7 | 20 |
| trauma | 11 | 4 | 15 |
| Eruption problems | 4 | 4 | 8 |
| orthodontics | 4 | 1 | 5 |
| Patient request | 2 | 1 | 3 |
| Fracture | 1 | 0 | 1 |
| Other reasons | 3 | 6 | 9 |
| Total | 64 | 36 | 100 |