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2. Scientists developed eye drops that help dissolve cataracts

   www.aol.com/news/2015-07-23-scientists-developed...

   Cataracts cause the lens of the eye to become cloudy over time, but if they are left untreated, they can lead to complete blindness. While cataracts are unable to spread from one eye to another ...

3. Manual small incision cataract surgery - Wikipedia

   en.wikipedia.org/wiki/Manual_small_incision...

   Posterior capsular rupture, a tear in the posterior capsule of the natural lens, is the most-common complication during cataract surgery. [8] Posterior capsule rupture can cause lens fragments to be retained, corneal oedema, and cystoid macular oedema ; it is also associated with increased risk of endophthalmitis and retinal detachment.

4. Cataract surgery - Wikipedia

   en.wikipedia.org/wiki/Cataract_surgery

   Cataract surgery in small animals such as dogs and cats is a routine ophthalmic procedure with a success rate of around 90%, and is usually better for eyes with relatively recent cataract development. The presence of other ocular problems may reduce the success rate. Procedures are similar to those for humans.

5. Clear lens extraction - Wikipedia

   en.wikipedia.org/wiki/Clear_lens_extraction

   Clear lens extraction, also known as refractive lensectomy, custom lens replacement or refractive lens exchange is a surgical procedure in which clear lens of the human eye is removed. Unlike cataract surgery, where the cloudy lens is removed to treat a cataract, clear lens extraction is done to surgically correct refractive errors such as high ...

6. Focused ultrasound - Wikipedia

   en.wikipedia.org/wiki/Focused_ultrasound

   These procedures generally use lower frequencies than medical diagnostic ultrasound (from 0.7 to 2 MHz), but higher the frequency means lower the focusing energy. HIFU treatment is often guided by MRI. Focused ultrasound may be used to dissolve kidney stones by lithotripsy. Ultrasound may be used for cataract treatment by phacoemulsification.

7. Vitrectomy - Wikipedia

   en.wikipedia.org/wiki/Vitrectomy

   Lensectomy – In some cases, a lensectomy, or "cataract surgery", is done in conjunction with the vitrectomy. This extra procedure is performed when the lens of eye is cloudy (cataract), damaged during the vitrectomy, if there is attached to scar tissue, or if the pressure in the eye needs to be lowered (as in the case with some glaucomatous ...