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Corneal aberrations assessment with Rose K2 vs. Rose K2 XL in keratoconus
World Congress and Expo on Optometry & Vision Science
Prince Raghuveer Singh Chouhan, Vandana Nath, Shail Vasavada, Viraj Vasavada and Abhay Vasavada
L V Prasad Eye Institute (LVPEI), India
ScientificTracks Abstracts: Optom Open Access
Abstract
Purpose: To compare corneal aberrations with Rose K2 vs. Rose K2 XL lenses fitted in keratoconus. Methods: Five patients (8 eyes) were evaluated for corneal aberrations in Keratoconus with Rose K2 vs. semi-scleral lenses; using itracey. A comprehensive ophthalmic examination was performed on all patients, which included the uncorrected and corrected visual acuity, bio-microscopy, pentacam and fundus examination. Results: A total of 8 eyes statistically showed significant HOA (p<0.008), Coma (p<0.01), Trefoil (p<0.04) pre and post lenses. No significant HOA, Coma and Trefoil (p>0.05) compared with Rose K2 and Rose K2 XL. Conclusions: This study identified Coma more reduced with semi-scleral lenses, but not significant.Biography
Raghuveer Singh has completed his studies from School of Optometry at Global Hospital Institute of Ophthalmology. He is working as Optometrist at L V Prasad Eye Institute (LVPEI) and Senior Clinical Consultant Optometrist at Raghudeep Eye Clinic.
Email: rschouhan@hotmail.co.uk
