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Journal of Ophthalmology
/
2021
/
Article
/
Tab 3
/
Research Article
Evaluation of Conjunctival Autografting Augmented with Mitomycin C Application
versus
Ologen Implantation in the Surgical Treatment of Recurrent Pterygium
Table 3
Distribution of patients in both groups regarding the indications of surgery.
Variable
Methods
x
2
Mitomycin C
Ologen
No.
%
No.
%
Indications for surgery
Invading or threatening visual axis
4
12.5
5
16.1
Visual impairment due to astigmatism
11
34.4
7
22.6
1.17
0.67
Irritative symptoms and inflammation
10
31.2
12
38.7
Cosmesis
7
21.9
7
22.6
Total
32
100.0
31
100.0