fig4

Figure 4. Micro-CT evaluates the bone formation ability of GPMgCl and Bio-Oss^® (A) The representative images of calvarial defects in rats implanted with GPMgCl or Bio-Oss^® for 8 weeks; (B) The value of BV/TV in every group at week (n = 5). Micro-CT: Micro-computed tomography; GPMgCl: Mg-doped chloride-containing bioactive glasses; Bio-Oss^®: Anorganic bovine bone matrix; BV/TV: Bone volume/total volume.