Open AccessGas permeable contact lens fitting in keratoconus: Comparison of different guidelines to back optic zone radius calculations
Author(s) -
Sara Ortiz-Toquero,
Guadalupe Rodríguez,
Victoria de Juan,
Raúl Martín
Publication year - 2019
Publication title -
indian journal of ophthalmology/indian journal of ophthalmology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.542
H-Index - 51
eISSN - 1998-3689
pISSN - 0301-4738
DOI - 10.4103/ijo.ijo_1538_18
Subject(s) - keratoconus , medicine , mean difference , cls upper limits , ophthalmology , significant difference , guideline , radius , contact lens , limits of agreement , nuclear medicine , cornea , confidence interval , pathology , computer security , computer science
Compare the agreement between the finally fitted back optic zone radius (BOZR) of a spherical gas permeable (GP) contact lense (CL) with those proposed by different guidelines currently available to fit GP CLs in keratoconus.