Prkamya Visions

Mayapuri, Delhi

We are offering orthokeratology contact lenses. usually contact lenses are advised to be removed at night or at time of sleep. With new advancements in technology, a new way has emerged for correcting myopic defects in the eye that is orthokeratology. The temporary reduction of myopia is achieved by the programmed application of orthokeratology contact lenses for reshaping the cornea. This can be done with the help of modern orthokeratology (ortho-k) that uses reverse geometry gas permeable [gp] ortho-k shaping lenses that is specially designed and worn during sleep. We are instrumental in bringing forward orthokeratology contact lenses. Typically designed for myopia, the orthokeratology contact lenses that we import from lucid korea is specially designed to show instant results the next morning after use. Avail from us, this advanced variety of orthokeratology contact lenses at pocket friendly prices. why our orthokeratology contact lenses?

• safe to use
• instantaneous results
• easy to fit
• highly durable
• no age limit for usage

benefits of ortho-k lens

• the alternative way of myopia management without surgery
• higher safety than surgery (prk), low critical side effects
• can be reversible after 3-4 weeks, discontinuing lens wear
• effective to reduce myopia at every age, especially juvenile
• can control myopia progression as well as myopia reduction
• easy to reduce myopia by overnight wear of lenses
• not necessary to wear lenses at day time

lk lens is composed of flowing curves

• base curve optical zone - 6.2 mm the radius of curvature of this zone is calculated to be the flat k minus the desired amount correction minus the compression factor of 0.75d
• reverse (steeper) curve zone - 0.9mm this very step reverse curve is specially calcuated to bring the back surface of the lens into proper alignment with the cornea
• alignment (fitting) curve () zone - 0.5mm/0.4mm this curve has a dual purpose. The first function is alignment to keep the lens centered on the cornea. The second function is enhancement of the orthokeratological effect
• peripheral curve aspheric zone : 0.4mm the sole purpose of this curve is to give thelens lift aiding with removal and tear exchange

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