Jiaqing Zhang, Xiaotong Han, Xiaoyun Chen, Zhenzhen Liu, Yu Zhang, Xiaozhang Qiu, Xuhua Tan, Lixia Luo, Yizhi Liu
PURPOSE: To determine the optimal intraocular lens (IOL) calculation formula for vitrectomized eyes with diverse surgical and biometric characteristics. SETTING: Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China. DESIGN: Retrospective consecutive case series study. METHODS: This study included 974 vitrectomized eyes (974 patients) scheduled for phacoemulsification with IOL implantation. 11 formulas were evaluated: Barrett Universal II (BUII), Emmetropia Verifying Optical, Hoffer-QST, Kane, Ladas Super Formula, Pearl-DGS, Radial Basis Function (RBF), Haigis, HofferQ, Holladay1, and SRK/T...
September 1, 2023: Journal of Cataract and Refractive Surgery