https://www.selleckchem.com/pr....oducts/2-2-2-tribrom
Objectives To compare different methods in calculating the corneal radius (R) to be used in case of intraocular lens power calculations when it is immeasurable. Methods The right eyes of 1,960 patients were randomly divided into 2 equal groups. The first group of right eyes (group A) was divided in three groups according to the axial length (AL) (≤21.99 mm, between 22 and 24.99 mm, and ≥25 mm). In these groups, the correlation between the AL and the corneal radius (R) provided three different regression formulas. The secon