Become shark-like: regrow your teeth
6 September 2006 | 
Author It would be rather handy if teeth could be regrown at will. Think of all the sweets kids could eat, then get new teeth…ok, that’s not what this is for! A team from the University of Alberta has managed to develop a technology that permits human dental tissue to be regrown.
The revolutionary technology consists of an ultrasound transducer that is small enough to fit inside the mouth of a patient. The transducer, or LIPUS (low-intensity pulsed ultrasound), fits on braces or a crown and pulses to promote growth of roots and teeth. The device is expected to be available to the general public in about two years. No more Fixodent 
via 
Azonano.com
Posted in Nanotechnology
Oh, please God, yes! I am about to go through surgery in a couple of months to have teeth pulled and fitted for dentures. I’d much rather have my real teeth back.
If they’re in need of test subjects for regrowing teeth, I’m available 24/7,
I’m 52 with no upper teeth and only 6 on the bottom that are in bad condition,
I’m serious I’ll be a Guinea pig, all I want is a set of teeth, that’s a hell of a deal.
i have been regrowing teeth every since my first top one was pulled, the dentist kept telling me i was crazy that it wasnt possible, but i have noticed something everytime i another tooth was pulled i could feel another tooth starting under the gum, now i have about 5 top teeth trying to cut thru, but seems like as soon as the gum heals from the previous old tooth being pulled it caused the cutting process of the new tooth to slow down on the coming down, i have been tempted to go back to my dentist and just tell them to rough up my gums some like cut them some just so the new teeth can come thru, its like adult gums are like concrete to the new teeth and makes it very difficult for the new teeth to cut thru it, i have been telling myself i am cutting teeth and have been consitantly massaging the gums repeatedly telling my body to grow a new tooth, the last tooth i just had pulled on the top not a few months ago on the top ride side, its has now started to grow a molar and another front side tooth thru, when i went back to the dentist that did my dentures he said oh no thats just a sharp piece of bone and he snipped the point off, but after he did that , the pain got even worse and i started having a new point coming thru on the inside of the top right side then he realized he had actually snipped off the point of a new tooth, he says if it comes all the way thru he will repair it for his mistake, i kept begging him to take another xray so i could prove it, so he did and sure enough i was forming totally new teeth, he was stunned he said he never saw anything like it in his whole dental career.
maybe its in my genes as when i had baby teeth as a child i actually formed 2 sets of baby bottom front teeth and the dentist actually pulled the back baby teeth early so that the front bottom ones would come thru correctly, so i am wondering if this new tooth growth is something thats just in my genes, but i am beginning to figure out that if the gums arent soft and pliable the teeth cant cut thru. so maybe there is a process to softten the gums up some so that these teeth can finish cutting thru, as i will tell you its extrememly painful cutting a new molar thru, i had my wisdom teeth pulled when i was like 24 yrs old and they had cut in sideways, so they where cut out, but where the wisdom teeth had been also seems to be bulging with new teeth too. which is making it very painful in my mouth to say the least. plus on the front top teeth i can feel the buds and points of 2 new teeth coming down there but they seem to have halted on their progress when the gums healed up, the points are there and once in a while the gums bulge again and i can feel them pressing on the gums but its seems they just cant get thru the hard adult gums.
so if someone has an idea on how to soften my gums so these can actually cut thru let me know .
thanks, angela