PLGA Microspheres Incorporated Gelatin Scaffold: Microspheres Modulate Scaffold Properties

Figure 3

Scanning electron micrograph of microspheres incorporated gelatin scaffolds. (a) Pure gelatin scaffold, (b) 0.1% w/w PLGA microsphere incorporated scaffold, (c) 1% w/w PLGA microsphere incorporated scaffold, and (d) 10% w/w PLGA microsphere incorporated scaffold.

(a)

(b)

(c)

(d)