December consultation #3

I have seen multiple cases like this over the years, and as much as I would have liked to apportion blame to the IOL surgery, each time it has come down to the cornea or tear film. The devices that most help to resolve these difficult cases are wavefront aberrometers, such as the iTrace (Tracey Technologies), OPD Scan III (Maraco), or KR-1W (Topcon), which separate the whole-eye wavefront from the corneal wavefront, and the HD Analyzer (Visiometrics S.L.), which separates the whole-eye ocular scatter index (OSI) from the tear film OSI.
Source: Journal of Cataract and Refractive Surgery - Category: Opthalmology Authors: Tags: Consultation Section: Refractive Source Type: research