msd™ Select mini scleral lenses provide a distinctive posterior surface incorporating reverse geometry with specially designed optical and posterior curves allowing for creation of a smooth, spherical second refractive surface to replace the irregular corneal surface. In either a 15.8mm (standard) or 18.0 diameter, the design and thin profile results in minimal lens edge/lid interaction providing excellent patient comfort and oxygen transmission to the cornea.
Msd fits most of pathologies (advanced keratoconus, post graft,etc.) and irregular corneas.
The msd™ Mini-Scleral Design is easy to fit and is suitable for patients with anterior segment pathology. Patients who will benefit from the design are those with advanced keratoconus and all corneal ectasias, dystrophies and degenerations, post- Lasik and post-surgical or any other compromised and/or irregular cornea condition.
The msd is a scleral lens manufactured in hyper Dk materials with a thinner profile that maximizes Dk/L to maintain corneal health. The design has a distinctive posterior lens surface that incorporates a reverse geometry design that allows easy manipulation of parameters for an optimized fit. The lens provides a smooth refracting surface by creating a tear layer between the cornea and back surface of the lens that eliminates much of the irregular and regular astigmatism caused by the corneal surface. The msd’s aspheric front surface optics reduces aberrations further improving vision. The proprietary mid-peripheral hinge in the msd lens design creates a unique tear pump providing enhanced tear exchange. The msd’s thinner profile and design results in minimal lens edge/lid interaction, providing excellent patient comfort.