Open Access<p>Asymmetric Thickness Intracorneal Ring Segments for Keratoconus</p>
Author(s) -
Pedro Manuel Baptista,
João Heitor Marques,
Miguel Mesquita Neves,
Miguel Gomes,
Luís Oliveira
Publication year - 2020
Publication title -
clinical ophthalmology
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.025
H-Index - 56
eISSN - 1177-5483
pISSN - 1177-5467
DOI - 10.2147/opth.s283387
Subject(s) - keratoconus , ophthalmology , meridian (astronomy) , medicine , keratometer , corneal topography , astigmatism , statistical significance , aberrations of the eye , cornea , optics , visual acuity , physics , astronomy
To describe the anatomical and functional results of the implantation of asymmetric thickness intracorneal ring segments (AS-ICRS) in eyes with keratoconus and asymmetric/irregular astigmatism (type 2 - Duck - and type 3 - Snowman - phenotypes, Fernandez-Vega/Alfonso morphologic Keratoconus classification).