Surface roughness analysis showed a trend of smoother interface when cutting the cornea after the shortest deswelling time (0 hours) (IS and RAS analysis) (RAS 0 hours: 16.5 [mean], 16.1[median], standard deviation 1.1; RAS 48 hours: 17.4 [mean], 18.3 [median], ±2.9; RAS 72 hours: 21.0 [mean], 22.5 [median], ±6.0 ; IS 0 hours: 2.8 [mean], ±1.5; IS 48 hours: 2.9 [mean], ±0.7, IS 72 hours: 3.4 [mean], ±1.0) (see Figure 3A and B ).
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Evaluation of interface quality in organ-cultured lamellar corneal transplants.
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