Treatment of LSCD With DM

The worst seeing eye of these patients (or a randomized eye if vision is equal bilaterally) will be treated with superficial keratectomy to remove any pannus and debride the central corneal epithelium, followed by transplantation of a Descemet's membrane corneal onlay. Patient will be followed for 6 months and evaluated for improvement in visual acuity and improvement in limbal stem cell deficiency, and monitored for adverse events.

The worst seeing eye of these patients (or a randomized eye if vision is equal bilaterally) will be treated with superficial keratectomy to remove any pannus and debride the central corneal epithelium, followed by transplantation of a Descemet's membrane (DM) corneal onlay. Patient will be followed for 6 months and evaluated for improvement in visual acuity, limbal stem cell deficiency, and persistent epithelial defects/recurrent erosions, and monitored for adverse events.