X-ray therapy for basal cell carcinoma of the eyelids is often the treatment of choice. A simple modification of commercially available eye shields makes the shields easier to insert, position, and remove. The new procedure is easier for both the therapist and patient.
Gladstein AH. Modification of Eye Shields for Use in X-ray Therapy of Eyelid Cancers. Arch Dermatol. 1974;110(5):793-794. doi:10.1001/archderm.1974.01630110079025