Table 5.
Grades of histopathologic fibrosis.
| Grade | %0.9 NaCl group (n) | 3% glycerol group (n) | 3% sodium pentaborate group (n) | 3% glycerol plus 3% sodium pentaborate group (n) |
|---|---|---|---|---|
| 0 | — | 2 | — | 5 |
| 1 | — | 2 | 5 | 2 |
| 2 | 2 | 1 | 1 | — |
| 3 | 5 | 2 | 1 | — |
| Total score | 17 | 10 | 10 | 1 |
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