Figure 1From: Development and performance analysis of Si-CaP/fine particulate bone powder combined grafts for bone regenerationThe Si-CaP/FPBP tube (a), and the: changes of pH (b), weight (c), water absorption ability (d), compression strength (e) and elastic modulus (f) after the scaffolds were soaked in DMEM medium for different time periods. n = 7. **p < 0.01 compared to Si-CaP group.Back to article page