Evaluation of Microcrystalline Chitosan and Fibrin Membranes as Platelet-Derived Growth Factor-BB Carriers with Amoxicillin

Figure 6

SEM images of MCCh : Fb = 1 : 1 composite membrane (M4). (a) Dry membrane surface – ×5000, (b) wet membrane surface—×5000 and (c) dry cross-section—×2000, (d) wet cross-section—×2000.

(a)

(b)

(c)

(d)

(e)

(f)