Epithelial healing: quantitative monitoring of the cornea following alkali burn

A micropolarographic system was used as a quantitative means of monitoring the healing course of corneal epithelium following a 10 second exposure to 0.20 N sodium hydroxide solution. Concentrations of less than that strength produced inconsistent flux baselines due to incomplete damage to the epithelium, while higher concentrations commonly involved the stroma as well. Virtually complete epithelial destruction (down to the basement membrane)...