Social Media Sidebar


Please sign up, comment on articles and bring your friends!

Current poll

PlanetTech is asking:

What do you think about our new web site?

Love it, indeed
Really good solution
Same as old one
The old one was better
This is a new option

Quote of the day

Just because something doesn’t do what you planned it to do doesn’t mean it’s useless.


Thomas Edison

5 Ways Futuristic Technology is Helping Eye Care

Posted in Science on 12th Aug, 2016 12:43 AM by AlexMuller

Breakthroughs in technology are bringing to life the futuristic promise of bringing sight to the blind. Of all the senses, sight is one that ensures personal freedom. Several breakthroughs are available to keep this invaluable resource healthy. Technology in ophthalmology is evolving faster than in previous decades with outcomes enhancing an individual’s life.


Diverse advancements are found in procedures, equipment, providers, devices, and pharmaceuticals. This is a look at the five ways they contribute to eye care.

Ophthalmologists have a new arsenal to correct vision from conditions such as astigmatism, cataracts, and even blindness. LASIK and PRK use a laser to cut below or on the surface of the cornea. These procedures can now be completed in five minutes with shorter recovery times. Cutting-edge techniques make thin, precise cuts. A special type of stem cell called limbal is used by the body to keep corneas clear. Blindness from damaged corneas has a pioneering procedure that isolates, harvests, and implants these cells on the affected eye. Results allow sufferers to regain their sight. 
Micro-keratome blades used in LASIK and PRK surgeries have been replaced by the blade-free excimer and femto-second lasers. Cataract surgery uses a 3D femto-laser with a true representation of the actual eye. Analyzers complement these surgeries by employing state-of-the-art Wavescan and Wavefront that details optic nerves and iris measurements. They also have the ability to track pupils to heighten accuracy. Use of this latest equipment translates to better outcomes and ability to return to work the next day.
IOL (intraocular lens) or corneal inlays are placed in the eyes after cataracts are removed. They allow patients to see without the need for glasses. Several different powers are available to correct common eye conditions including astigmatism. The toric IOL is designed specifically for misshapen eye balls. Multi-focal devices are another option to correct both near and farsightedness with one lens. More advancement waiting for approval in the United States is KAMRA. It is a fine ring placed on the cornea to bolster vision. 
With all the advances in procedures, equipment, and devices, there is innovation with eyeglasses and contact lenses. They include using complex algorithms to measure and create precision eyewear. LifeScape, Zeiss, and Shamir are examples of the ingenuity that helps customize each product. The number of specialty providers is increasing in the industry including companies such as Identity Optical. They have a staff of certified professionals trained in the use of these technologies.
Diabetic retinopathy and macular degeneration can now be treated with several approved drugs. Physicians inject Eylea into the eyes of diabetic patients once per month. It treats blood vessel leakage in the optic pathways. Chemotherapy drug Avastin and vascular endothelial growth factor or VEGF are treatments used to abate the advancement of macular degeneration. It binds new blood vessels and stops bleeding as well.
Eating healthy and appropriate rest will help with the new technology in eye care. A caveat is regular eye exams will find any problems sooner rather than later. 

Tags: healthmedicinesurgeryvisionhardwareeyeblindness

Read original article » Back to category


Author: Guest
Posted: 2016-08-12
Amazing! From correcting vision to treating some eye problems and dysfunction - great to see such substantial progress and new technologies implemented, not just promises and hopes Reply


Recent headlines

  • Posted in Business on 2018-04-25 01:10:39
    Wind, solar deliver stunning 98 percent of new U.S. more
    Posted in Software on 2018-04-25 01:05:01
    Robot automation leaders Foxconn and Tesla face more
    Posted in Business on 2018-04-23 23:22:30
    Climate change: Michael Bloomberg pledges $4.5m for more
    Posted in Medicine on 2018-04-23 23:17:24
    The foods that might help with more
    Posted in Hardware on 2018-04-22 23:49:35
    NASA’s proposed multi-billion orbiting moonbase used more
Posted in Business on 2013-10-10 01:33
China is working towards a manned lunar mission in more
Posted in Business on 2013-10-20 07:17
Spacex says China is their main competitor for more
Posted in Software on 2013-10-20 06:43
Pirate Bay Browser Clocks 1,000,000 more
Posted in Medicine on 2013-10-10 02:10
Google reportedly investing hundreds of millions into more
Posted in Medicine on 2013-10-14 03:13
Endothelial Cells Can Repair and Regenerate Organs, more
Posted in Science on 01.01.2010
Spacex says China is their main competitor for more
Posted in Science on 01.01.2010
Staring at Your Phone Could Be Making You Short more
Posted in Science on 01.01.2010
Oculus Rift virtual reality headset coming to mobile, more
Posted in Science on 01.01.2010
China is working towards a manned lunar mission in more
Posted in Science on 01.01.2010
Delivering drugs via nanoparticles to target more

Recent Blog Posts

  • Posted by AlexMuller
    In five years quantum computing will be more
    Posted by AlexMuller
    Google partners with Johnson and Johnson to make lower more
    Posted by AlexMuller
    Electron holography microscope with spatial resolution down more
    Posted by AlexMuller
    Lower cost advanced Nuclear power could dominate future US more
    Posted by AlexMuller
    Why Hasn’t AI Mastered Language Translation? more

Login to your Account

Login to your PlanetTech Account here

Remember me

Create a New Account

You just need username and password

The following errors occured:
Verify password:
Remember me