Table
1: The etiological
distribution of patients.
|
Tube Type |
Total |
|||
PVP |
Medpor |
||||
Etiology |
Traumatic
canalicular injury |
Count |
3 |
1 |
4 |
% |
23.07% |
7.69% |
30.76% |
||
Functional
obstruction |
Count |
5 |
3 |
8 |
|
% |
38.46% |
23.07% |
61.5% |
||
Punctal atresia |
Count |
|
1 |
1 |
|
% |
0% |
7.69% |
7.69% |
||
Total |
Count |
8 |
5 |
13 |
|
% |
61.5% |
38.46% |
100.0% |