Nidek OPD-Scan Analysis of Normal, Keratoconic, and Penetrating Keratoplasty Eyes

Abstract

Wavefront aberrometry of normal, pathological, and eyes after surgery may help to explain the visual distortions encountered by patients. The ability to measure highly aberrated eyes allows an objective assessment of the optical consequences of ocular pathology and surgery. The Nidek OPD-Scan can be used in areas other than refractive surgery.