Postoperative techniques for corneal protection in Mohs micrographic surgery

Corneal abrasion or injury can complicate periorbital surgery. In micrographic surgery of the eyelids and canthal regions, enough palpebral tissue may be sacrificed so that corneal exposure and injury can occur. In the interim between surgery and reconstruction, adequate measures must be taken to ensure protection of the globe. Techniques that protect the corneal epithelium for small or large surgical defects are described.