Wednesday, 23 December 2015

Bioactive glass may find use in longer-lasting dental fillings

Bioactive glass, as seen through an electron microscope

You might think that with today's composite dental fillings, once you get a tooth filled, it's good for life. According to the University of Oregon's Prof. Jamie Kruzic, however, "almost all fillings will eventually fail" – some within as little as six years. That's why he's part of a team that's looking into a longer-lasting filling material: bioactive glass.

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Section: Health and Wellbeing

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from Gizmag Emerging Technology Magazine http://ift.tt/1ObcKOa

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