Here’s how technology will help us eliminate blindness using electronic eyes in the future!

In 2015, the International Agency for the Prevention of Blindness estimated this There are 36 million people in the world who are blind, and 217 million people suffer from moderate or severe vision problems..

According to the definitions of the World Health Organization (fromBlindness occurs when visual acuity is corrected with glasses In the less affected eye, less than 1/20. More and more people around the world suffer from serious diseases that can lead to complete blindness.

However, in recent years, research has made great strides in combating this phenomenon, with studies becoming increasingly effective Surgical techniques and treatments for eye infections that can reduce the effects.

Technology help

In the last years Digital health I started, that Field of ophthalmology By providing its latest solutions to combat various eye diseases. New technologies have allowed faster treatment of less serious conditions and improvements in life-changing diseases.

The most creative minds in ophthalmology have been enhanced by the introduction of advanced technologies. Many diseases and illnesses have been cured with these amazing innovations.

Second Vision, a company based in CaliforniaAnd the German company Retinal Implant AG We have cooperated with the French company Pixium vision Collaborated and developed Implantable visual prostheticsblind patients with Retinitis pigmentosa Sight can reproduce. The first trials officially began in 2016.

The most surprising case was that of a British woman suffering from retinitis pigmentosa, who regained her sight thanks to a bionic eye used as part of a study at Oxford Eye Hospital in the United Kingdom.

Using Second Sight’s innovation, surgeons in Manchester, UK, implanted a bionic eye for the first time in a patient with age-related macular degeneration in 2015. Ray Flynn, then 80, had completely lost his central vision. But thanks to a retinal transplant, he was able to see the computer screen more clearly again. Although the implant cannot provide a very detailed view, But it can help patients recognize patterns and shapes such as door frames and vehicles.

Artificial retina and brain implants

New device called Argus IIfrom Second scene It was introduced with the aim of helping patients suffering from retinitis pigmentosa. Some time ago, Second Sight began developing another version of the device. this The modified version focuses only on moving the visual cortex, the part of the brain responsible for processing visual information, and not the eye itself.

By providing electrical impulses, the brain is supposed to react by recognizing patterns of light. This innovation could help about 6 million people who are blind due to diseases such as glaucoma, trauma, cancer and diabetic retinopathy.

Another interesting innovation comes from the Italian Institute of Technology. Their new approach is to treat retinal degeneration using a prosthesis that is implanted in the eye.

The prosthesis is used to replace the damaged retina, so it is essentially an artificial retina. The company is developing this prosthetic instead of an “electronic eye,” but in reality it should provide similar results. This technology is showing promising results and the first human trials are scheduled very soon.

Latest information about the investigation

So far, researchers in Melbourne have developed a prototype that is sensitive to UV light. But they are working to include a broader range of light sources, including visible and infrared light.

A bionic eye, which would restore sight to people who have lost their sight or even to those who can never see, is just one possibility.

Technologies capable of evaluating massive amounts of visual information in real time, which paves the way for a wide range of applications, such as: b. Self-driving cars that interpret dangerous situations almost instantly, or robots that have better visual perception and are thus able to interact more naturally with the world around us.