Figure 3: Procedure for HCEC sheet transplantation. (A) HCEC collagen sheet on a silicon plate. (B) A 6-mm sclerocorneal incision centered at 12 o’clock is made with a slit-knife. (C) A 6.0-mm diameter circular Descemetorhexis was performed with a 30-gauge needle and Descemet’s membrane was removed from the anterior chamber. (D, E, F) The HCEC sheet was inserted into the anterior chamber using the forceps (D) or a foldable silicone plate (E) and attached to the posterior stroma (F).