Key Words:
corneal endothelial dysfunction, DMEK
Descemet membrane endothelial keratoplasty (DMEK) is the preferred surgical procedure for symptomatic irreversible corneal endothelial dysfunction.The underlying cause of GD is multifactorial. A wide range of risk factors have been proposed related to donor and patient characteristics and surgery.In this study, we qualitatively and quantitatively analyzed surgical videos from the prospective 