VIDEO: Surgeon performs corneal ‘tattooing’ with femtosecond laser to change iris color

COPENHAGEN — At the European Society of Cataract and Refractive Surgeons meeting here, Francis Ferrari, MD, discusses a surgical technique using a femtosecond laser to create channels in the cornea into which he injects dye to give the appearance of iris color change, which he describes as corneal tattooing.

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