Effects of Pterygium Surgery on Holladay Eqiuvalent Keratometry Readings

Aim: To investigate and compare the effects of pterygium surgery on mean anterior surface Simulated Keratometry (SimK) Holladay Equivalent Readings-65 (EKR65) detail report.
 Methods: Patients who underwent between August 2022 January 2023 were examined. All surgeries performed under local anesthesia with conjunctival autograft method. Pentacam topography was after detailed ophthalmological examination before 3 months surgery. The SimK, EKR65 report results in all zones, corneal radius (rfront) posterior (rback) parameters investigated preoperatively at months. In addition, postoperative change amounts (Δ) SimK data calculated. 
 Results: Twenty-four eyes 24 patients included study. age 51.50±9.48 (36-75) years. Mean increased from 40.85±3.30 D, to 42.57±2.53 D 3rd month (p=0.003). curvature values both surfaces decreased significantly (8.30±0.66 vs. 7.95±0.49, p=0.004, 6.56±0.56 6.50±0.54, p=0.001, respectively). A general increase observed period. Increases 4.5, 5, 6 7 mm significant (p