Cornea
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To report the outcome of penetrating keratoplasty with small-diameter and glycerin-cryopreserved grafts for eccentric corneal perforation. ⋯ Small-diameter penetrating keratoplasty seems to be effective in treating various eccentric corneal perforations. Glycerin-cryopreserved donors may be a suitable alternative to fresh material for this technique, which solves the problem of shortage in supplying corneas and can be used in an emergency.