UK patients upgrading eyes to HD
December 3rd, 2009 - 3:33 pm ICT by ANI ( Leave a comment )London, December 3 (ANI): Patients in the UK are getting their eyes fitted with tailor-made artificial lens that let them to have vision as sharp as seen in high definition.
Bobby Qureshi, the first ophthalmic surgeon in the UK to use the lens, described the technique as “a hugely significant development”.
The process involves implanting the lens into the eye using the standard procedure for cataracts and then fine-tuning the focus.
The lens, made from a special light-sensitive silicone, is adjusted several times over a period of days and ultraviolet light is used on specific parts till it reaches perfect vision.
A final blast of light then permanently fixes the lenses’ shape, giving patients a vision sharper than the ideal 20/20.
“We have the potential here to change patients’ vision to how it was when they were young,” Sky News quoted Qureshi as saying.
“The change is so accurate that we can even make the lens bifocal or varifocal, so as well as giving them good vision at distance we can give them good vision for reading.
“They won’t need their glasses at all,” Qureshi added. (ANI)
- Cataract surgery improves mood, sleep in Alzheimer's - Oct 26, 2011
- New laser-free procedure for short sight - May 12, 2010
- Now, laser surgery to cure middle age related long-sightedness - Oct 20, 2010
- Contacts better than implanted lenses for babies with cataracts - May 11, 2010
- Now, contact lenses to sharpen aging eyes - Jul 29, 2009
- Bionic eye to help the blind 'see' - Nov 27, 2010
- Popular dietary supplement shows promise to prevent, treat cataracts - Jul 16, 2009
- New tests support effectiveness of Chinese drug for cataracts - Jan 13, 2011
- Blue light-filtering lens may protect against age-related vision loss - Oct 27, 2009
- Laser system shows promise for cataract surgery - Nov 18, 2010
- Lasers open way to safer, better cataract operations - Nov 18, 2010
- Retinal Microchip Restores Some Sight in Blind Patients - Nov 06, 2010
- Scratched glasses to provide perfect vision for any eyesight - Oct 05, 2010
- Worn during sleep, special contact lens can correct myopia - May 04, 2011
- Oz's first bionic eye a step closer to reality - Apr 01, 2011
Tags: artificial lens, cataracts, final blast, glasses, good vision, hd, high definition, london, ophthalmic surgeon, perfect vision, qureshi, several times, shape, silicone, sky news, uk patients, ultraviolet light