Table 3. Macroscopic adhesion results of the groups.
| Macroscopic adhesion* | |||||
| Grade 1 | Grade 2 | Grade 3 | Grade 4 | Grade 5 | |
| Control | 0 | 0 | 0 | 4 | 3 |
| Treatment | 4 | 3 | 0 | 0 | 0 |
| * p<0.01. | |||||
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