Intraocular Lens Calculations after Hyperopic Refractive Surgery

For IOL power selection in previously hyperopic patients, a predictive formula based only on SEh and current average keratometry readings was not found to statistically differ from IOLexact. The IOLvertex and IOLBC, which also did not statistically differ from IOLexact, require prerefractive surgery keratometry readings that are often not available to the cataract surgeon.