Root Canal Process

They drill a hole in the tooth and file out 1/3 of the roots which reside in the canals.  Root canals began many years ago when a dentist thought he might be able to save a tooth doing this.  So, he practiced on rabbits in his basement.  it worked, but bacteria reside in all of them and most have to be pulled eventually anyway.  Root canals were not founded on a legitimate scientific methodology, nor do they represent a natural process.  (Most Curezonians are very picky about what goes in their body, food-wise and medically). Taking out those 1/3 roots kills the tooth.  When a tooth dies it becomes brittle;  Thus, the need for a crown to keep it from chipping or cracking.