Table 1 Structural parameters of the porous titanium scaffolds with four different topological structures
From: 3D printed Ti6Al4V bone scaffolds with different pore structure effects on bone ingrowth
| Sample | Porosity (%) | Pore size (um) | Unit size (mm) | Volume (mm3) | ||||
|---|---|---|---|---|---|---|---|---|
| T | A | T | A | T | A | T | A | |
| DIA | 64.5 | 64.8 ± 1.2 | 650 | 650 ± 2.9 | 1.6 | 1.6 ± 0.3 | 55.9 | 55.4 ± 0.4 |
| TC | 65 | 65.3 ± 1.1 | 650 | 648 ± 4.1 | 1.86 | 1.84 ± 0.4 | 54.8 | 55 ± 0.4 |
| CIR | 64.5 | 64.8 ± 1.2 | 680 | 678 ± 4.8 | 2 | 2.0 ± 0.1 | 55.7 | 56 ± 1.2 |
| CU | 65 | 65 ± 1.1 | 660 | 663 ± 5.9 | 1.2 | 1.23 ± 0.1 | 55 | 56 ± 0.6 |