Electroretinograms before and after extraction of large intraocular iron foreign body
Purpose: We present our findings in a case with an intraocular foreign body in which the electroretinographic (ERG) findings were useful.Observations: A 37-year-old man was injured by an iron fragment that penetrated into his left eye through the cornea.His visual acuity was counting fingers, and a traumatic cataract prevented an examination of the