Fig. 3
From: Clinical outcomes in post-epikeratophakic eyes after removal of epikeratoplasty lenticule
Aberrant corneal topography after removal of the lenticules. Corneal topography in case 7 at 21 years after epikeratophakia (A), 1 month after lenticule removal (B), and 2 years later (C). The axial map reveals rapidly increasing irregular astigmatism and corneal steepening, likely keratoconus. Corneal topography in case 4, 13 years after epikeratophakia (D), 7 months after lenticule removal (E). The axial map revealed an extremely flat cornea. The cornea became flatter than that before the epikeratoplasty