Calling all geeks! Registration open for high-school computer programming contest at UAB Saturday
- Alternate Title Link: http://blog.al.com/spotnews/2014/05/post_1133.html
Normally, dentists drill away at a tooth to access any cavities to then fill them in. But the new treatment involves sliding a sheet between the teeth and cavities. Called resin infiltration, drilling isn't needed and it can be done without numbing. And experts now say the system, currently under trial, could be a game-changer.