
Penetrating Keratoplasty (PKP): An Introduction to Corneal Transplant Surgery
Corneal transplant surgery, also known as keratoplasty, is a procedure where a damaged or diseased cornea is replaced by donated corneal tissue. The most common type of corneal transplant is penetrating keratoplasty (PKP), a full-thickness transplant involving the replacement of all layers of the cornea. This surgery is often recommended