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  1. 3 dni temu · An intraocular lens (or IOL) is a tiny, artificial lens for the eye. It replaces the eye's natural lens that is removed during cataract surgery. The lens bends (refracts) light rays that enter the eye, helping you to see. Your lens should be clear.

  2. 12 gru 2022 · During cataract surgery, the natural clouded lens is replaced with an artificial lens called an intraocular lens (IOL). An IOL can not only restore vision lost to cataracts, but may also correct refractive errors such as nearsightedness (myopia), farsightedness (hyperopia), astigmatism or presbyopia.

  3. 24 wrz 2024 · Intraocular lenses (IOLs) are artificial lenses that replace the eyes’ natural lenses during cataract surgery. Different types of IOLs are available depending on your vision needs including monofocal, multifocal, and toric lenses.

  4. 8 lis 2021 · In general, routine cataract surgery involves IOL implantation within the capsular bag complex; less commonly the IOL may be implanted in the ciliary sulcus or anterior chamber. 1-3 IOLs come in different focusing powers—similar to prescription eyeglasses or contact lenses.

  5. A cataract is an opacity of the lens and is the leading cause of reversible visual impairment worldwide. There are no medical treatments for cataracts but surgical procedures that replace the lens with a synthetic lens (called an intraocular lens [IOL]) have shown to be effective for restoring vision.

  6. 5 wrz 2019 · In modern cataract surgery, the clouded crystalline lens is removed and replaced by an artificial intraocular lens (IOL). Intraocular lenses represent a highly innovative technology – both in terms of corrective power and the quality of vision provided.

  7. 22 lip 2024 · Cataract surgery improves your vision by removing a clouded lens and replacing it with an artificial intraocular lens (IOL). Choosing the right lens can be confusing. Here, Duke corneal specialist, Terry Kim, MD, explains your options.

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