Research Article
Preparation of 3D Printing PLGA Scaffold with BMP-9 and P-15 Peptide Hydrogel and Its Application in the Treatment of Bone Defects in Rabbits
Figure 1
Characterization of PLGA scaffolds. (a) Images observed under light microscope; (b) structure observed under scanning electron microscope; (c) surface polypeptide hydrogel observed under scanning electron microscope; (d) XRD analysis; (e) degradation rate; (f) peptide release rate.
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