This article compares the clinical performance of the ClearKone hybrid contact lens for the treatment of keratoconus against the habitual contact lens of the patient. The authors conclude that Clearkone provides an improvement in visual acuity, contrast sensitivity, and subjective comfort in patients with keratoconus when compared with other contact lens options.
Source: Eye & Contact Lens: Science & Clinical Practice: January 2014 – Volume 40 – Issue 1 – p 2-6
