12/24/2011
Plasma torch will ease dentist visits
The dentist office may have gotten less scary with the new plasma "brush", which can clean and prep cavities painlessly for filling.
The brush will clean a cavity in under minute. The brush will use ions to kill bacteria and release the plaque from the tooth while also prepping the surface for treatment.
The plasma-assisted filling may able be up to 60 percent stronger than conventional fillings.
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