Base Curves of Bandage Contact Lenses and Their Effects on Post Trans-PRK Vision and Pain

Inclusion Criteria: Spherical equivalent refractive error between -6.00 and -8.00 D in either eye. Astigmatism of no more than 2.0 D in either eye. Best spectacle-corrected visual acuity (BCVA) according to the logarithm of the Minimum angle of resolution (logMAR) scale of 0 or better in both eyes. Willing and able to participate in all required activities of the study. Exclusion Criteria: Diabetes mellitus. Systemic connective tissue disease. Cardiovascular disease, epilepsy. Eyelid abnormalities. Corneal disease. Glaucoma. A history of ocular disease. Noncompliance with measurement at enrollment.