Refractive Surgery

Augmented reality offers enhanced visualization and improved ergonomics

Physicians can use navigational tools to attain a much more immersive perspective.

New advancements in IOL technology is exciting for presbyopia treatment

Catching up after ASCRS 2022, Ora's Caitlin Black, senior director and therapeutic area head of medical devices, talks about the next generation of ophthalmic device therapies and diagnostics, clinical trial updates and new innovations that are most exciting for presbyopia treatment.

Study: Accurate refractive predictions remain difficult in patients with keratoconus

Newer generation formulas generally outperformed older generation formulas, with SRK/T performing the best of older formulas, especially when using TK values.

Study: IOL calculation remains challenging in PKP eyes

May 04, 2022

The study assesses and compares the accuracy of IOL formulas using keratometry (K) and total keratometry (TK) values obtained by a swept-source OCT biometer (IOL Master 700) in eyes with previous PKP prior to cataract surgery.