Auroflex EV
Auroflex EV is a negative aspheric hydrophilic acrylic foldable intraocular lens made of p-HEMA material which is a polymer that forms hydro gel in...
Categories: Surgical Blades
Description
Auroflex EV is a negative aspheric hydrophilic acrylic foldable intraocular lens made of p-HEMA material which is a polymer that forms hydro gel in water, is mainly designed to correct the corneal aberration during cataract surgery and provide enhanced vision.
Product features:
- Anterior spherical and posterior aspheric optic
- Optically designed to compensate the average corneal SA of majority of human population
- A negative spherical aberration of -0.15ต is allowed to:
- Suit cornea of majority of the global population
- Imitate results of the young natural crystalline lens
- Provide enhanced depth of focus & contrast sensitivity
- Better performance of visual acuity during mesopic and scotopic conditions
- Can withstand a tilt of 10 degree and decentration of 1.0mm
- Truedge technology to prevent PCO
- Anterior round edged polishing to avoid glares
- Dual haptic design ensures better stability and centration
MTF comparison of Aspheric IOLs and Standard spherical IOLs. Analysis shows that the IOL functions, similar to the standard spherical IOLs when tilted or decentered beyond tolerances.
The illustration shows that the longitudinal spherical aberration is least with negative aberration aspheric IOLs. This results in better contrast sensitivity than standard spherical IOLs and zero spherical aberration IOLs.