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Purpose
To quantify the effect of a single scleral lens design on visual acuity and ocular higher‐order aberrations in eyes with post–LASIK ectasia, keratoconus and pellucid marginal degeneration (PMD) that could not achieve satisfactory vision with spectacles or soft contact lenses.
Methods
Forty‐six eyes of 28 participants fitted with diagnostic scleral lenses (KeraCare) were analysed, including...