U.S.a new method of dental caries

University of Florida dental expert in a few days ago invented a way to prevent dental caries, a genetically modified bacteria into the mouth to replace the oral bacteria can cause tooth decay, so that no dental erosion.

According to statistics, 85% of dental caries are caused by Streptococcus mutans. Hillman from the hundreds of dental patients with oral samples collected after the discovery of an eradication of Streptococcus mutans can not kill the beneficial bacteria in the human body other new bacteria (BCS3-L1). Hillman and his colleagues will be able to BCS3-L1 in the sugar into lactic acid to remove the gene, the bacteria will be painted or sprayed on the teeth, bacteria will be able to play so that the teeth from erosion.

Hillman and his companies from the U.S. authorities have not yet received the product for the treatment of the human body's permission. 3 volunteers 20 years ago to BCS3-L1 into the mouth of the plant, they have not been found in the mouth of harmful bacteria, there is no BCS3-L1 will be transmitted to their spouses and children.