A Critical Assessment of Friedenwald’s Technique for Estimating the Coefficient of Rigidity of the Cornea

A Critical Assessment of Friedenwald’s Technique for Estimating the Coefficient of Rigidity of the Cornea

Purpose. To determine if Friedenwald’s technique for estimating the coefficient of corneal rigidity (Ko, units mmHg/μL), could differentiate between the cornea in keratoconus, normal eyes, and after crosslinking (CXL). Methods. Two operators (1 and 2) independently measured Ko in three groups (kerat...

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Bibliographic Details
Main Authors:	Larysa Tutchenko, Sudi Patel, Mykhailo Skovron, Olha Horak, Oleksiy Voytsekhivskyy
Format:	Article
Language:	English
Published:	Hindawi Limited 2022-01-01
Series:	Journal of Ophthalmology
Online Access:	http://dx.doi.org/10.1155/2022/6775064

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