“Painless” Plasma Brush is Becoming Reality in Dentistry, MU Engineers Say
*Hi-tech dental instrument uses “cool flame” for sturdier and longer-lasting fillings*
COLUMBIA, Mo. – University of Missouri engineers and their research collaborators at Nanova, Inc. are one step closer to a painless way to replace fillings. After favorable results in the lab, human clinical trials are underway on the “plasma brush.” (more…)