Cornea transplant, colloquially called ‘eye transplantation’, refers transplantation of the transparent corneal layer; the eye is not transplanted completely.Cornea transplant involves removal of the opaque or deformed corneal tissue and placement of healthy cornea tissue that is obtained from a deceased donor.More than 40.000 cornea transplant surgeries are performed around the world every year.Considering all transplantations, cornea transplant is the most frequently and successfully performed transplant surgery.