Table 2 Structure characteristics of the porous scaffolds
|  | Porosity (%) | Surface area (%) | Pore size (μm) | Distance between pores (μm) |
|---|---|---|---|---|
Solid | 0 | 100 | / | / |
Grid | 89.53 | 121.52 | 1500 | 400 |
Pvol | 63.30 | 229.67 | 1200 | 800 |
Pfun | 58.20 | 197.28 | 1400 | 1200 |
|  | Porosity (%) | Surface area (%) | Pore size (μm) | Distance between pores (μm) |
|---|---|---|---|---|
Solid | 0 | 100 | / | / |
Grid | 89.53 | 121.52 | 1500 | 400 |
Pvol | 63.30 | 229.67 | 1200 | 800 |
Pfun | 58.20 | 197.28 | 1400 | 1200 |