About a month ago I started using a Miswak, with some good results
Not sure what type it is though, there is a list of different twigs used here
http://en.wikipedia.org/wiki/Teeth_cleaning_twig
There is also something causing me problems in the right side of my brain, the side I have a root canal on , so may try to get it removed
http://articles.mercola.com/sites/ar...nal-teeth.aspx