Nanowire Coating for Bone Implants, Stents

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These images show the titanium scaffolding with different pore sizes plus bone tissue growth on the titanium scaffolding. Images courtesy of Z. Ryan Tian.
These images show the titanium scaffolding with different pore sizes, plus bone tissue growth on the titanium scaffolding. Images courtesy of Z. Ryan Tian.

University of Arkansas researchers have found a simple, inexpensive way to create a nanowire coating on the surface of biocompatible titanium that can be used to create more effective surfaces for hip replacement, dental reconstruction and vascular stenting. Further, the material can easily be sterilized using ultraviolet light and water or using ethanol, making it useful in hospital settings and meat-processing plants.


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All News summaries for August 17, 2007

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