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. 2017 Feb 10;10(2):153. doi: 10.3390/ma10020153

Figure 9.

Figure 9

Scanning electron microscope images of baghdadite scaffolds reinforced with a PCL coating containing bioactive glass nanoparticles showed that (A) the scaffolds maintained a highly porous structure after coating; (B) the coated struts had a smooth surface with absence of visible cracks or pores; and (C) the coating was homogeneous with evenly dispersed bioactive glass nanoparticles within the PCL [71]. Adapted by permission of Elsevier, Copyright © 2012.