Maintaining the Aging Human Tooth

The human tooth is an incredible feat of nature. It is highly specialized and engineered to stand up to the extremely strong chewing forces for a whole lifetime. The natural tooth has three unique layers: the inner pulp, the middle … Continue reading

Hidden Decay under Old Amalgam Filling

Silver-amalgam fillings are made from an alloy containing 50% mercury. These are the most common fillings found around the world. Unfortunately, its physical characteristics violate many structural principles in tooth integrity. Being an unstable metallic alloy, it is subject to … Continue reading