Scientists Invent Painless Dental Filling Process—Uses Plasma Toothbrush

Rejoice! Scientists at the University of Missouri have invented a way to apply fillings that is completely painless. It uses a new plasma brush that disinfects and cleans out cavities, killing bacterias and forming a better bond for the fillings.

Scientists Invent Painless Dental Filling Process—Uses Plasma Toothbrush

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