Accommodating intraocular lenses a critical review
The lens and ciliary muscle are connected by a 360-degree series of fibers (called ciliary zonules) that extend from the ciliary muscle to the thin lens capsule (or "bag") that encloses the lens.Another type of presbyopia-correcting IOL that is an alternative to accommodative IOLs is the multifocal IOL category.Like multifocal contact lenses, these premium IOLs have more than one power, with added magnification in certain zones of the lens for improved near vision.Both categories or presbyopia-correcting lenses accommodating IOLs and multifocal IOLs have advantages and limitations.
Generally, while both designs expand the range of clear vision compared with conventional monofocal IOLs, accommodating IOLs tend to provide sharper distance vision than multifocal lenses, and multifocal IOLs tend to provide more magnifying power for seeing fine print than accommodating IOLs.
At 3 months postoperatively, the best corrected distance visual acuities (BCDVA), distance-corrected near visual acuities (DCNVA), and subjective and objective accommodations were measured.
Accommodating intraocular lenses a critical review comments