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Mean values and standard deviations of porosity and density of UP scaffolds (n = 6).
| Scaffold | Porosity (%) | Density (g/cm3) |
|---|---|---|
| UP1 | 79.9 ± 0.4 | 0.196 ± 0.003 |
| UP2 | 80.5 ± 0.3 | 0.195 ± 0.003 |
| UP3 | 80.3 ± 0.3 | 0.197 ± 0.003 |
| UP4 | 80.3 ± 0.4 | 0.202 ± 0.004 |
| UP5 | 81.4 ± 0.2 | 0.181 ± 0.002 |
| PCL | 83.6 ± 0.4 | 0.187 ± 0.005 |
