Lamellar keratoplasty. (Special techniques).
D003315:Cornea / Q000601:surgery; D016039:Corneal Transplantation; D006801:Humans; D008722:Methods; D013523:Surgical Equipment; D013525:Surgical Instruments; D014065:Tonometry, Ocular / Q000295:instrumentation; D014184:Transplantation, Homologous; D014786:Vision Disorders / Q000601:surgery