Science: Gel for decayed teeth 'could spell end to fillings'

Cookie_Monster

Thats pretty cool, hopefully it all works out and won't be super dooper mega expensive when it is...

A gel that can help decayed teeth grow back in weeks could signal an end to fillings.

French scientists said the gel works by prompting cells in teeth to start multiplying.

They claim that in laboratory studies it took just one month to restore teeth back to their original state.

A team of scientists at the National Institute for Health and Medical Research in Paris tested if melanocyte-stimulating hormone, or MSH, could stimulate tooth growth, according to the Daily Mail.

The French team mixed MSH with a chemical called poly-L-glutamic acid. The mixture was then turned into a gel and rubbed on to cells taken from extracted human teeth.

In a separate experiment, the scientists applied the gel to the teeth of mice with dental cavities.

In just one month, the cavities had disappeared. The gel is still undergoing testing but could be available for use within three to five years.

Their findings are published in the American Chemical Society journal ACS Nano.

“There are a lot of exciting developments in this field, of which this is one,” said Professor Damien Walmsley, the British Dental Association's scientific adviser.

“It looks promising, but we will have to wait for the results to come back from clinical trials and its use will be restricted to treating small areas of dental decay.”

Tooth decay is a major public health problem.

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day dreamer

Nice concept but I wouldnt hold my breath. There is a big gap between research and a viable product for use, but lets wait and see what comes of it.

btkm8unsl0w5r4

Good news for mice, but sound like its a while off for humans, more details here

http://www.sikhnet.com/news/gel-can-help-decayed-teeth-grow-back-could-end-fillings

ballsymchugh

this is cooler though


http://www.rexresearch.com/chentoth/chentth.htm