HomeTechnologyScientists have created an...

Scientists have created an implant that restores sight to the blind

Photo: Thor Balkhed

Scientists from Linköping University have created a collagen cornea implant that has already shown its effectiveness.

Swedish scientists developed a corneal implant made from porcine-derived collagen that restored sight in 20 volunteers in a trial. New Atlas reported this.

Every year, more than a million people worldwide become blind due to damaged or diseased corneas. They can only restore their sight by receiving a corneal transplant from a human donor. However, the shortage of corneal donors means that only one in 70 people with corneal blindness will receive a transplant. In addition, the surgical procedure can be expensive.

So scientists at Linköping University set out a few years ago to create a collagen cornea implant that could be stored for almost two years, compared to a donor human cornea that had to be used within two weeks.

Also, according to Neil Lagili, another important breakthrough is that instead of surgically removing the patient’s existing cornea, as is done with a donor cornea transplant, the new method allows you to make a small to make an incision in the eye shell and place the implant in the existing damaged cornea.

After two years of follow-up, experts reported that all 20 volunteers had their vision completely restored and did not experience any side effects from the surgery.

Earlier it was reported that in Lviv, local doctors, together with the Da Vinci robot, returned a whole life of a woman who could not eat and drink normally.

Virtual wards for patients appeared in the world

News from Correspondent.net on Telegram. Subscribe to our channel Athletistic

Source: korrespondent

- A word from our sponsors -

Most Popular

LEAVE A REPLY

Please enter your comment!
Please enter your name here

More from Author

- A word from our sponsors -

Read Now

Lutsk shoulder – Spaces went to bending, and the posts are already 27 already 27

The mass shelling of Lutsk on the night of May 6 led to the death of a man-republics, which were unlocked by the body of a nine-story building who died from fragments. .in_text_content_22 {width: 300px; Height: 600px; } @Media (min-width: 600px) {.in_text_content_22 {width: 580px;...

The authorities of Kyiv showed how the reconstruction of the metro after the Russian attack (photo)

In Kyiv, about 70 specialists in various services KP "KYIV METRO" restore and repair traces and metro network, damaged by the combined air attack of racists on the night of June 6 at night on June 6. .in_text_content_22 {width: 300px; Height: 600px; } @Media...