Table 1

Success versus obstruction site

Obstruction siteComplete obstruction (success/total)Partial obstruction (success/total)Total
(success/total)
Lacrimal sac0/50/5 (0%)
Junction 3/92/55/14 (36%)
Nasolacrimal duct1/22/33/5 (60%)
Diffuse stricture1/21/2 (50%)
Total (n=26)4/16 (25%)5/10 (50%)9/26 (35%)
  • Junction refers to the junction between the nasolacrimal sac and duct.