If a corneal ulcer occurs at the time of evaluation, the cost of medications, recheck examinations, and procedures (e.g., cotton - tipped applicator or Diamond burr debridement, grid keratotomy) will be performed at no cost to you if they are performed at UC Davis. (vetmed.ucdavis.edu)
When those layers become damaged, complications can occur which may be treated with corneal debridement or keratotomy surgery. (vesnebraska.com)
If the ulcer still hasn't healed, a special procedure called a grid keratotomy may need to be performed on the eye to encourage healing. (thesprucepets.com)