Fig. 11. Surface micromorphology and XRD patterns of the scaffolds after soaking in SBF for 7 days. (a) PCL-5% CSH, (b) PCL-10% CSH, (c) PCL-15% CSH, (d) PCL-20% CSH, and (e) PCL represent the microscopic morphologies of the scaffolds. (f) XRD patterns of the scaffolds.