Figure 4. Transmission electronic
microscope images of the eyes treated with plasmin and/or SF6.
Dense collagen fibrils were still attached to the internal
limiting membrane (ILM) in the balanced salt solution
(BSS)-treated eyes (control eyes). In contrast, eyes treated
with plasmin or SF6 showed a cleaner ILM with limited
adhesion of collagen fibrils. Eyes treated with plasmin and SF6
were free from adhesion of collagen fibrils. The scale bar
represents 1 μm.