Repeatability of Pyramidal Aberrometer Measurements in Keratoconus and Normal Eyes.
Perla IbrahimJad F AssafRomy BejjaniJulien TorbeyMadeleine YehiaSaleh Bahir Al-UlloomShady T AwwadPublished in: Journal of cataract and refractive surgery (2024)
Ocular aberrometer measurements generated by high definition pyramidal aberrometers have high repeatability in both normal and mild keratoconus eyes; and moderate repeatability, yet still clinically acceptable, in advanced keratoconus. This is of particular importance in ocular wavefront-guided treatments.