New packaging solutions for life sciences, all at PACK EXPO in Chicago
Discover new packaging solutions from hundreds of suppliers specializing in life sciences, all under one roof at PACK EXPO International in Chicago.

Shining a Light on Corneal Healing

A light-activated hydrogel offers new hope for corneal treatment patients, potentially sidestepping the need for transplants.

University Of Ottawa
University of Ottawa

Can a simple burst of blue light revolutionize corneal disease treatment? According to a recent Medgadget article, researchers from the University of Ottawa have unveiled a groundbreaking solution. Corneal disease, which affects millions worldwide, often leads to thinning and poor vision. While corneal transplants are the gold-standard remedy, they're hindered by donor shortages and patient ineligibility. Enter the innovative hydrogel treatment. 

Crafted from glycosaminoglycans and peptides, the biomaterial transforms from liquid to solid with a brief exposure to blue light, causing corneal thickening and reshaping. The gel remained stable and non-inflammatory for extended periods in rat tests. The cutting-edge technique could potentially overcome transplant hurdles, marking a significant stride in corneal repair science.

New food packaging & processing solutions, all at PACK EXPO in Chicago
Experience the cutting edge of food packaging and processing innovation at PACK EXPO International this November. See machinery and equipment in action, discover new technologies, and learn sustainable solutions from experts, all in one place.
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New food packaging & processing solutions, all at PACK EXPO in Chicago
Explore new technology from hundreds of life sciences suppliers.
At PACK EXPO International, you’ll find innovations from hundreds of exhibitors that specialize in pharmaceuticals, biologics, nutraceuticals, medical devices and more. No other show delivers as many solutions to keep your products safe and effective.
Read More
Explore new technology from hundreds of life sciences suppliers.