Research Article

Microstereolithography-Based Fabrication of Anatomically Shaped Beta-Tricalcium Phosphate Scaffolds for Bone Tissue Engineering

Figure 6

The mechanical properties of the sintered ceramic scaffolds. (a) The stress-strain curve; (b) ultimate compression strength; (c) Young’s modulus. Error bars represent standard deviation (SD), . The asterisk () indicates a statistically significant difference between the static group and the perfusion group .