Corneal transplantation

（重定向自Corneal transplant）

Cornea transplant one day after surgery.

Cornea transplant after one year of healing, two stitches are visible

Corneal transplantation, also known as corneal grafting, is a surgical procedure where a damaged or diseased cornea is replaced by donated corneal tissue (the graft). When the entire cornea is replaced it is known as penetrating keratoplasty and when only part of the cornea is replaced it is known as lamellar keratoplasty. Keratoplasty simply means surgery to the cornea. The graft is taken from a recently dead individual with no known diseases or other factors that may affect the chance of survival of the donated tissue or the health of the recipient.

单词	Corneal transplant
释义	Corneal transplant 原声例句科学洞察双语版 Sometimes an infection can be devastating, and it can completely cause the eye to scar to the point that someone might need a corneal transplant or lose vision completely. 有时，眼部感染是破坏性的，它能彻底损伤眼睛，导致患者需要接受角膜移植或者彻底失去视力。英语百科 Corneal transplantation （重定向自Corneal transplant） Corneal transplantation, also known as corneal grafting, is a surgical procedure where a damaged or diseased cornea is replaced by donated corneal tissue (the graft). When the entire cornea is replaced it is known as penetrating keratoplasty and when only part of the cornea is replaced it is known as lamellar keratoplasty. Keratoplasty simply means surgery to the cornea. The graft is taken from a recently dead individual with no known diseases or other factors that may affect the chance of survival of the donated tissue or the health of the recipient.
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