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Updated: Jul 12, 2026
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Corneal Donor Tissue Preparation for Endothelial Keratoplasty
Published on: June 12, 2012
A simple punching device for use in penetrating keratoplasty
1Universidad Nacional de Córdoba, Argentina.
Ophthalmic Surgery
|May 1, 1995
Abstract:
A method of supporting donor cornea for trephination is described. On a base of heated and then cooled paraffin, a series of small indentations are made with a sterile acrylic ball, 15 mm in diameter, about one third of its volume deep. The donor cornea is then placed in one of the indentations for trephination.
