| Age: average 47 ans |
|
| 10 - 19 | 10 (16%) |
| 20 - 29 | 4 (6%) |
| 30 - 39 | 0 |
| 40 - 49 | 10 (16%) |
| 50 - 59 | 6 (10%) |
| 60 and over | 32 (52%) |
| Etiologies |
|
| Chronic dacryocystitis | 36 (58%) |
| Traumatism | 12 (19%) |
| Idiopathic | 4 (6%) |
| Nasolacrimal duct Lithiasis | 2 (3%) |
| Septal deviation | 8 (13%) |
| Type of anesthesia |
|
| General | 14 (23%) |
| Local + Sedation | 48 (77%) |
| Silicone tube | 18 (29%) |
| Absence of epiphora/permeability to irrigation | 54 (87%) |
| Persistent epiphora (Failure) | 8 (13%) |