Timeframe to Keratoplasty After Ocular Surface Stem Cell Transplantation

This is the first study to report realized time delay between OSST and keratoplasty at a large LSCD practice. Prospective patients can be counselled that 76% of compliant cases with initial intent for keratoplasty either had keratoplasty within 6 months or exhibited unanticipated stromal clearing after OSST alone. Patients with congenital aniridia or contact lens-related LSCD are more likely to have unanticipated stromal clearing.