Tissue Engineering

Findings from University of Ottawa provide new insights into tissue engineering

Published in Blood Weekly, March 12th, 2009

According to recent research from Ottawa, Canada, "Bioengineered corneas have been designed to replace partial or the full-thickness of defective corneas, as an alternative to using donor tissues. They range from prosthetic devices that solely address replacement of the cornea's function, to tissue engineered hydrogels that permit regeneration of host tissues."

"In cases where corneal stem cells have been depleted by injury or disease, most frequently involving the superficial epithelium, tissue engineered lamellar implants reconstructed with stem cells have been transplanted. In situ methods using ultraviolet A (UVA) crosslinking have also been developed to strengthen...

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Source: Blood Weekly (2009-03-12)

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