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Structural characteristics of hardystonite scaffolds.
| Hardystonite scaffolds | Unit size (mm) | Pore size (μm) |
Porosity (%) |
Surface to volume ratio（SVR, mm−1） |
|||||
|---|---|---|---|---|---|---|---|---|---|
| CAD | micro-CT | CAD | micro-CT | CAD | micro-CT | ||||
| P500 | 1.5 | 500 | 462.4 ± 13.6 | 38.7 | 32.7 ± 1.9 | 5.6 | 6.4 ± 0.3 | ||
| P800-500 | 1.5 | 800-650-500 | 563.9 ± 18.0 | 48.1 | 47.6 ± 3.0 | 6.4 | 7.7 ± 0.3 | ||
| P500-800 | 1.5 | 500-650-800 | 570.4 ± 19.2 | 61.6 | 56.4 ± 1.2 | 8.4 | 9.9 ± 0.7 | ||
| P800 | 1.5 | 800 | 784.2 ± 14.3 | 69.3 | 63.7 ± 1.3 | 9.3 | 11.0 ± 1.2 | ||
