Active Pedicle Epithelial Flap Transposition Combined with Amniotic Membrane Transplantation for Treatment of Nonhealing Corneal Ulcers

Figure 3

(a) Abundant inflammatory cells were displayed in the epithelium and basal membrane surrounding the epithelial nonhealing region of the ulcer. (b) The number of inflammatory cells decreased significantly at 2 months after surgery.

(a)

(b)