Clinical outcomes of long-term corneas preserved frozen in Eusol-C used in emergency tectonic grafts.

To report the clinical results on the use of corneas frozen in Eusol-C as tectonic corneal grafts.Retrospective review of medical records of patients who received frozen corneas as emergency tectonic grafts from 2013 to 2020. Corneas had been stored in Eusol-C preservation media at - 78 °C for a mean time of 6.