John DMEK Twin Block

This block consists of twin wells that is specially designed to hold the donor cornea and help the surgeon in the donor tissue preparation

This block consists of twin wells that is specially designed to hold the donor cornea and help the surgeon in the donor tissue preparation. It facilitates separation of the Descemet membrane (DM) from the donor corneal button. The John DMEK block helps in separation, staining, and temporary placement of the donor DM and endothelial cells until transplanted to the recipient cornea.