keratoplasty

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a surgical procedure in which part or all of a damaged or diseased cornea is replaced by healthy corneal tissue from a donor
• Syn:
corneal graft, corneal transplant
• Hypernyms:
plastic surgery, reconstructive surgery, anaplasty, transplant, transplantation, organ transplant
• Hyponyms:
epikeratophakia