Table 1 Results of the compressive mechanical test on the composite porous interbody cage
Porosity rate (%) | Yield load (N) | Stiffness (N/mm) |
|---|---|---|
0 | > 23,000 | 35,420.96 |
40 | > 23,000 | 30,831.72 |
60 | > 23,000 | 29,654.86 |
80 | 7047.09 | 7374.72 |
Porosity rate (%) | Yield load (N) | Stiffness (N/mm) |
|---|---|---|
0 | > 23,000 | 35,420.96 |
40 | > 23,000 | 30,831.72 |
60 | > 23,000 | 29,654.86 |
80 | 7047.09 | 7374.72 |