A comparative study on the accuracy of SRK/T, holladay II, and barrett universal II formulas in intraocular lens power calculation of axial myopes undergoing cataract surgery

• Published in: Journal of Datta Meghe Institute of Medical Sciences University Vol. 16; no. 1; pp. 5 - 10
• Main Authors: Sune, Pradeep, Sune, Mona, Mukherji, Ritica
• Format: Journal Article
• Language: English
• Published: Wolters Kluwer - Medknow Publications 01.01.2021
• Subjects: mean absolute error; Holladay II; SRK/T; high myopia; Barrett Universal II

Context: Calculation of intraocular lens (IOL) power for extremes of axial lengths (ALs), using classical formulae like Sanders-Retzlaff-Kraff/Theoretical (SRK/T), is unsatisfactory. With the advent of fourth-generation formulae, surgeons are now aiming for better refractive outcomes for such patien...