Eye removal, congenital eye loss, retinoblastoma, melanoma, acid and alkali burns (acid and alkali burn patients are prone to conjunctival sac adhesions) and eye deformation caused by a variety of factors such as eye trauma, corneal leukoplakia, not only affect the aesthetics, but also bring great pain and trauma to the patient psychologically. It also affects the facial development of adolescents and young children. The best way to solve this problem is to make prosthetic eyes according to the size, size, color and other characteristics of the patient’s healthy eyes. If there are no obvious scars on the upper and lower eyelids, they can achieve the effect of falsification, giving the patient the best comfort and allowing the patient to find himself again and return to a happy life.