NPH USA13038 Winfield Scott Blvd Orlando, FL, 32837-4008Latest from NPH USARestorationsDisposable handpieces fare well in ADA lab evaluationBy Rob GoszkowskiDisposable handpieces have arrived in the marketplace from different manufacturers, but how well do they perform? An ADA laboratory evaluation comparing two models found that each has its pluses and minuses but overall are acceptable alternatives to conventional handpieces.July 30, 2013