Three Cases of Corneal Tattooing for the Treatment of Traumatic Iris Defect

Purpose: To investigate the effects of corneal tattooing on patients with a traumatic iris defect. Case Summary: Corneal tattooing operation was performed on three patients (3 cases) with a traumatic iris defect. In case 1, the cornea was dyed with Davidson marking dyes (Bradley Products Inc., MN, US) and the amniotic membrane with the central incision was permanently transplanted. In case 2, both corneal dyeing and permanent amniotic membrane...