Wrap a stack of tortillas in damp paper towels or a damp kitchen towel, then wrap in plastic wrap or place in a microwave-safe resealable plastic bag (keep the bag open to vent).
Scleral lenses are large diameter gas permeable lenses that rest. beyond the limits of the cornea on the sclera. Successful fitting of. scleral lenses may defer surgical intervention and decrease the risk. of corneal scarring (4). Scleral lenses may be indicated for primary. and secondary corneal ectasias, post-corneal transplants, and.
Today's Scleral Lens. Scleral lenses are now universalââused not only for irregular cornea patients, but also to treat high refractive errors and presbyopia. Goal Statement: This article will present an update on today's scleral lenses and outline their ability to treat patients with irregular cornea, high refractive errors and presbyopia.