单词 | lens implant |
释义 | lens implant (once / 2363863 pages) n WORD FAMILY lens implant USAGE EXAMPLESCataract surgery involves removing the original lens of the eye and replacing it with a plastic lens, called an intraocular lens implant. US News(Dec 01, 2014) Back to my cataracts: my insurance will cover the basic procedure and the most common type of lens implant. Time(Feb 27, 2012) Then, most plans cover only a standard replacement lens implant, and you will probably still need eyeglasses. Seattle Times(Sep 29, 2010) n a clear plastic lens that is implanted in the eye; usually done when the natural lens has been removed in a cataract operation Syn|Hypo|Hyper IOL, interocular lens implant accommodating IOL, accommodating lens implant a lens implant containing a hinge that allows for both near and far vision (thus mimicking the natural lens of a young person) monofocal IOL, monofocal lens implanta lens with a single focus that is used after cataract surgery to provide clear distance vision multifocal IOL, multifocal lens implanta type of lens implant that contains several rings with a common center and adjusts for near or far vision; the eye is in focus for near and far vision simultaneously implant a prosthesis placed permanently in tissue |
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