Table 1
Success versus obstruction site
| Obstruction site | Complete obstruction (success/total) | Partial obstruction (success/total) | Total (success/total) |
|---|---|---|---|
| Lacrimal sac | 0/5 | — | 0/5 (0%) |
| Junction | 3/9 | 2/5 | 5/14 (36%) |
| Nasolacrimal duct | 1/2 | 2/3 | 3/5 (60%) |
| Diffuse stricture | — | 1/2 | 1/2 (50%) |
| Total (n=26) | 4/16 (25%) | 5/10 (50%) | 9/26 (35%) |
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↵Junction refers to the junction between the nasolacrimal sac and duct.
