Biodegradable Polymer-Coated, Gelatin Hydrogel/Bioceramics Ternary Composites for Antitubercular Drug Delivery and Tissue Regeneration

Figure 1

SEM images of the sections: (a) tricalcium phosphate bioceramics (TPB) and (b) gelatin hydrogel-loaded TPB.

(a)

(b)