Stimulatory Effects of Boron Containing Bioactive Glass on Osteogenesis and Angiogenesis of Polycaprolactone: In Vitro Study

Figure 3

The pH value (a) and weight loss rate (b) tests for control PCL and B-BG/PCL materials immersed in the Tris-HCl buffer solution. (c) The release curve of the boron for 30 wt.% B-BG/PCL composites soaked in 1 mL medium for 4, 7, and 10 days.

(a)

(b)

(c)