Keratometry

KOLOA, Hawaii — In this Healio Video Perspective from Hawaiian Eye 2025, Eric D. Donnenfeld, MD, of OCLI Vision, highlights a new technique for performing penetrating limbal relaxing incisions.

Researchers found no significant differences in keratometry measurements before cataract surgery among patients with dry eye disease vs. those without, according to a study conducted in Norway and published in Clinical Ophthalmology.

When looking at the biometry for our cataract surgery patients, the axial length, keratometry and anterior chamber depth are usually what we gravitate toward.

Visual outcomes after cataract surgery depend on accurate planning.