smile design

Nanoparticle shows promise for biofilm disruption

An iron-containing nanoparticle successfully disrupted pathogenic biofilms and prevented tooth decay without harming surrounding oral tissues or biofilms in a new study. The findings potentially

Hu-Friedy launches new polishing powder

Hu-Friedy has launched a new powder for use with its Air-Flow therapy polishing system. The Air-Flow Plus powder removes biofilm from surfaces while eliminating light

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