Comparison of Two Preparation Methods for Platelet-Rich Plasma Eye Drops for Release of Growth Factors and De-Epithelization Rabbit Model

Figure 2

Growth factors in PRP: (a) PDGF-BB, (b) PDGF-AB, (c) EGF, and (d) VEGF. RT, room temperature;  < 0.05;  < 0.01;  < 0.001 (n = 6–9).

(a)

(b)

(c)

(d)