U.S., Oct. 20 -- ClinicalTrials.gov registry received information related to the study (NCT07880249) titled 'Postoperative Outcome Verification of Discrepant Toric IOL Calculator Recommendations After Cataract Surgery' on Oct. 11.
Brief Summary: The goal of this observational study is to learn which toric lens calculator best predicts the astigmatism remaining after cataract surgery in adults who received a TECNIS DIU toric intraocular lens (IOL) at Klinik Hietzing, Vienna, between January 2023 and March 2026.
Toric lenses correct astigmatism (an uneven curvature of the cornea) during cataract surgery. The strength of the lens and its orientation in the eye are chosen with online calculators. In an earlier study of the same patients, two ...