Table 2.
Average porosities of different scaffold groups.
| Group | Average Porosity (%) |
|---|---|
| PLGA | 21.0 ± 6.8 |
| CS | 49.6 ± 4.4* |
| TCP | 21.6 ± 6.8 |
| GRADIENT | 18.4 ± 4.6 |
*Statistically significantly higher than the other three groups.
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