Effect of optional biometric parameters in the Kane formula on intraocular lens power calculation.

ABSTRACT:

Purpose

To investigate the effect of the optional biometric parameters lens thickness (LT) and center corneal thickness (CCT) in the Kane formula on intraocular lens (IOL) power calculation.

Methods

A cross-sectional study included consecutive cataract patients who received uncomplicated cataract surgery with IOL implantation from May to September 2022 were enrolled. The ocular biometric parameters were obtained using IOLMaster 700 and then inputted into online Kane formula calculator. The IOL power was calculated for targeting emmetropia and compared between groups: not omitting (NO) group, omitting LT and CCT (OLC) group, omitting LT (OL) group and omitting CCT (OC) group. Further, according to the axial length (AL), anterior chamber depth (ACD), and mean keratometry (Km),

SUBMITTER: Li XY 

PROVIDER: S-EPMC10449110 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature