Accuracy of contact lens method by spherical and aspheric rigid gas permeable lenses on corneal power determination in normal eyes

• Main Authors: Md Muziman Syah Md Mustafa,, Haliza Abdul Mutalib,, Noorhazayti Ab. Halim,, Mohd Radzi Hilmi,
• Format: Article
• Language: English
• Published: Penerbit Universiti Kebangsaan Malaysia 2020
• Online Access: http://journalarticle.ukm.my/15481/1/21.pdf; http://journalarticle.ukm.my/15481/; http://www.ukm.my/jsm/malay_journals/jilid49bil6_2020/KandunganJilid49Bil6_2020.html

Contact lens method (CLM) is an alternative option to measure corneal power by evaluating the difference of patient’s over-refraction with rigid gas permeable (RGP) lens to manifest refraction. The purpose of this study was to evaluate the accuracy of CLM using spherical (CLMspherical) and aspheric...