Cataract surgery, Cornea transplant, Lens replacement surgery, Iris prosthesis implantation, Tumor resection, Ocular su...rface reconstruction, Phototherapeutic keratectomy, Cataract, Fuchs' dystrophy, Keratoconus, Conjunctival melanoma, Ocular surface tumor, Pterygium, Corneal edema, Iris defect, Ocular surface squamous neoplasia