Biocompatibility of Developing 3D-Printed Tubular Scaffold Coated with Nanofibers for Bone Applications

Figure 12

Fluorescence images of the cell-material interaction of hFOB cells seeded onto the 3D tubular scaffold (b–d) and onto the 3D tubular scaffold coated with nanofibers (f–h). Scale  μm. A representative SEM micrograph is shown for the surface of the tubular scaffold (a, e).

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