"Advancements in Light Therapy for Eye Repair: Clear Vision on the Horizon"
Researchers from the University of Ottawa have developed an injectable biomaterial that can be activated by low-energy blue light to repair damaged corneal tissue. The biomaterial, composed of short peptides and naturally occurring polymers, can reshape and thicken the cornea, promoting healing and recovery. This technology has the potential to revolutionize corneal repair, offering a solution for patients with corneal diseases such as keratoconus, who are not eligible for corneal transplantation. The material has been successfully tested in rat and pig models, and further testing in large animal models is required before human trials can begin.