To completely sterilize the entire inside of a tooth as part of the Root Canal procedure may will be impossible. When a dentist removes the bulk of the nerve from the root canal, he cannot treat the countless tubules with the dead nerve tissue that remains. This dead nerve tissue is often infected and remains in teeth that have root canal therapy. The dentist removes about an inch of infected nerve from the tooth, but all of these untreated and possibly infected tubules remain in the tooth.
Drilling causes trauma and inflammation in tooth nerve and bone. This leads to high fluid pressure in hard tissue which cannot expand, choking off oxygen and blood flow, leading to pain or death of nerve and bone. Drilling also causes cracking of the crystalline enamel leading to decay and future dentistry. Normal teeth cleaning cuts and ruptures the immune membrane leading to infection inside the gum tissue, which spreads throughout the body.
This infection is the threat that Dr. Weston Price found could challenge one’s immune system and contaminate one’s body to the point of causing illness. The dentist could clean and fill the main root canal but the dentist cannot treat about 3 millions of nerve fibrils microscopic tubules. With toxic contamination going through the body of the tooth from the nerve in the root canal to the surface of the tooth, the toxins escape from the tooth into one’s body.