Differentiation of mild keratoconus from corneal warpage according to topographic inferior steepening based on corneal tomography data
Arq. bras. oftalmol; 79 (4), 2016
ABSTRACT We report two cases of suspicious asymmetric bow tie and inferior steepening on topographic evaluations with reflection (Placido) and projection (Scheimpflug). Rotating Scheimpflug corneal and anterior segment tomography (Oculus Pentacam HR, Wetzlar, Germany)® was performed in the first case, w...