Morphological Effects of HA on the Cell Compatibility of Electrospun HA/PLGA Composite Nanofiber Scaffolds

Figure 2

SEM micrographs of (a) 17 wt% PLGA nanofibers, (b) sHA/PLGA, and (c) nHA/PLGA composite nanofiber scaffolds.

(a)

(b)

(c)