Wireless electronic implants stop staph, then dissolve
Monday, November 24, 2014 - 15:00
in Biology & Nature
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.