epikeratophakia

noun
epi·​ker·​a·​to·​pha·​kia | \ ˌep-ə-ˌker-ə-tə-ˈfā-kē-ə How to pronounce epikeratophakia (audio) \

Medical Definition of epikeratophakia

: the grafting of human corneal tissue to a recipient in order to correct a refractive defect (as nearsightedness, farsightedness, or astigmatism)