Multifocal patients often complain of seeing glare and halos, especially at night, in the first few months after surgery.
As a result, considerable time and money are being invested in the development of IOLs that reduce or eliminate the problems of current multifocals.
The optician told me my left eye was worse than my right, and that I’d need an operation to replace the cloudy lens with an artificial one.
But I’ve always been a bit squeamish about eyes, even though, as a nurse, I’d watched cataract operations.
Moreover, use of these IOLs has grown only 6% per year since 2010. New presbyopia-correcting IOLs, including accommodating and toric accommodating designs, are being developed with an eye toward expanding the stunted market.
forecasts nearly 11% growth in presbyopia-correcting IOLs through the end of 2016 as new options become available. Presbyopia correction can be approached in a number of ways.
Clinical data at 6 months showed 89% of the eyes within ±1.0 D spherical equivalent refraction. For nearly two decades, “presbyopia-correcting” intraocular lenses (IOLs) have been available to post-cataract surgery patients, but for a variety of reasons they have garnered only modest interest.According to , presbyopia-correcting lenses only account for 2.4% of total IOLs implanted globally in 2014.Despite the difficulties in measuring accommodation, accommodative IOLs represent the future in the attempt to successfully “cure” presbyopia.The restoration of near vision in older individuals that have entered the presbyopic age is considered one of the major challenges in refractive surgery during the last decade.