In Vivo and In Vitro Elution of Analgesics from Multilayered Poly(D,L)-lactide-co-glycolide Nanofibers Incorporated Ureteral Stents

Figure 3

Fiber diameter distribution of (a) lidocaine-loaded and (b) ketorolac-loaded nanofibers as seen using scanning electron microscopy.

(a)

(b)