Implants made from pig skin have restored sight to 20 people with diseased corneas, in an exciting pilot clinical trial.
Implants made from pig skin have restored sight to 20 people with diseased corneas, in an exciting pilot. Many of the patients were blind before receiving the help of this bioengineered tissue.
As the means to provide these transplants are costly, and donated corneas are in short supply, most people in the world do not have access to effective treatments. Our cornea – the clear screen over the front part of our eye that shields our iris and pupil – is mostly composed of different types of collagen. This structure can gradually thin out over time, causing it to bulge outwards and distort our vision in a condition calledWhile the exact cause of this thinning isn't known, genetics, vigorous eye rubbing, and conditions including hay, asthma, Down syndrome, and Ehlers-Danlos syndrome can increase the chances of developing keratoconus.
The minimally invasive surgery leaves the corneal nerves and cell layers intact, allowing the wound to rapidly heal.
South Africa Latest News, South Africa Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Cornea made from pig collagen gives people who were blind 20/20 visionTwenty people who were legally blind or visually impaired received a transplant of a cornea made from pig collagen. All of them had improved sight, including three who now have 20/20 vision after being legally blind
Read more »
Experimental Synthetic Cornea Restores Vision for 20 PatientsA two year study has restored the vision of 20 people who were significantly visually impaired by using a synthetic cornea implant made out of pig skin.
Read more »
20-acre grass fire south of Thrall leads to evacuationsDEVELOPING: A 20-acre grass fire in Williamson County has prompted two homes to be evacuated south of Thrall. STORY:
Read more »
Overheard In DC: A 20-Something Walks Into A BankOverheard in D.C.: “I am not above peeing on the streets of DC. You can quote me on that.”
Read more »
20 'Nightmare Customer' Stories That Prove Retail Workers Need A Raise“They don’t pay you enough for this crap.”
Read more »
20 Can’t-Miss Beauty Deals at the Dermstore Anniversary SaleIt's full of use-to-the-last drop products.
Read more »