Designed for durability, ASANA lenses maintain shape throughout the day, resist protein buildup, and provide enhanced visual acuity, particularly for patients with complex vision challenges such as ...

Rigid gas permeable lenses are usually the lenses of choice after RK. They provide good visual acuity and tear exchange, they move well upon the cornea, and they allow high oxygen transmissibility to ...

Patients with pellucid marginal corneal degeneration may experience a comfortable and visually successful fit with bitoric gas-permeable contact lenses, according to Charles E. Dominguez, OD, and ...

Please provide your email address to receive an email when new articles are posted on . After 1 year, patients with gas-permeable contact lenses had about 10 ETDRS letters greater visual acuity ...

ASANA offers a comprehensive, customizable gas permeable portfolio including spherical, aspheric, toric, multifocal, reverse geometry and keratoconic lenses Designed for durability, ASANA lenses ...