Predictive accuracy of Barrett TK toric calculator compared to measured posterior corneal astigmatism using Pentacam in toric IOL power calculation

Purpose: To compare the predictive accuracy of Barrett total keratometry (Barrett TK) toric calculator with the measured posterior corneal astigmatism (PCA) by using Pentacam in toric intraocular lens (IOL) power calculation. Methods: A prospective analysis was done on 118 eyes requiring toric IOL p...

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Bibliographic Details

Published in:	Indian Journal of Ophthalmology
Main Authors:	S Tamilarasi, Ashalyne James Joseph, Ramamurthy Dandapani
Format:	Article
Language:	English
Published:	Wolters Kluwer Medknow Publications 2024-01-01
Subjects:	barrett toric calculator barrett tk toric measured pca toric iol
Online Access:	http://www.ijo.in/article.asp?issn=0301-4738;year=2024;volume=72;issue=4;spage=582;epage=586;aulast=Tamilarasi