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Histomorphometric analysis of different experimental groups.
| Groups | Collagen density (%) | Angiogenesis score | Epitheliogenesis Score (n = 4) |
|---|---|---|---|
| Negative control | 29.5 ± 2.3 | 9.3 ± 1.2 | 0,0,1,0 |
| CA/Gel | 71.7 ± 5.2 ** | 12.1 ± 2.7 | 3,2,2,3 * |
| CA/Gel/Beri | 88.8 ± 6.7*** | 19.8 ± 3.8** | 4,4,4,4 *** |
Values indicates treatment group versus un-treatment group (empty control); *P < 0.05, **P < 0.01, ***P < 0.001.
Abbreviations: CA: Cellulose acetate, Gel: Gelatin, beri: Berberine, WVP: Water vapor permeation.
