Ophthalmology

Study finds donor age not a factor in most corneal transplants

Ten years after a transplant, a cornea from a 71-year-old donor is likely to remain as healthy as a cornea from a donor half that age, according to a study funded by the National Institutes of Health. Corneas from donors ...

Genetics

Study finds genetic collagen link to corneal thickness, disease

A major national and international genetic eye disease research project led by Australian researchers has identified a family of genes related to collagen that influence corneal thickness and disease risk.  The cornea is ...

Medical research

Artificial cornea gives hope when transplants won't work

Blindness is often caused by corneal diseases. The established treatment is a corneal transplant, but in many cases this is not possible and donor corneas are often hard to come by. In the future, an artificial cornea could ...

Ophthalmology

Regenerated cells may restore vision after corneal dysfunction

Regenerative medicine, or the use of specially grown tissues and cells to treat injuries and diseases, has been successful in treating disorders of a number of organs, including heart, pancreas, and cartilage. However, efforts ...

Ophthalmology

Engineered cornea more resistant to chemical injury

(Medical Xpress) -- A new study from the University of Reading has established that a prosthetic cornea made from human cells is the best model for testing how irritants and toxins cause eye injuries.

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