Implants to stop Lyme disease??

MEDFORD/SOMERVILLE, Mass. (Nov. 24, 2014) -- Researchers at Tufts University, in collaboration with a team at the University of Illinois at Champaign-Urbana, have demonstrated a resorbable electronic implant that eliminated bacterial infection in mice by delivering heat to infected tissue when triggered by a remote wireless signal.  The silk and magnesium devices then harmlessly dissolved in the test animals. The technique had previously been demonstrated only in vitro. The research is published online in the Proceedings of the National Academy of Sciences Early Edition the week of November 24-28, 2014.

"This is an important demonstration step forward for the development of  on-demand medical devices that can be turned on remotely to perform a therapeutic function in a patient and then safely disappear after their use, requiring no retrieval," said senior author Fiorenzo Omenetto, professor of biomedical engineering and Frank C. Doble professor at Tufts School of Engineering. "These wireless strategies could help manage post-surgical infection, for example, or pave the way for eventual 'wi-fi' drug delivery."

- See more at: http://now.tufts.edu/news-releases/wireless-electronic-implants-stop-staph-then-harmlessly-dissolve#sthash.v11NNMZp.dpuf