“To address this possibility, our research has focused on creating biological tooth substitutes.” Zhang and Yelick took cells from the enamel of pig teeth and cells from the dental pulp of ...

There is a limited amount of time when the cavity affects just the enamel, or the tooth’s outer surface, before reaching the ...

There are two other inner layers of teeth — the dentin, which is sensitive to temperature, and the innermost layer, known as the pulp or heart of the tooth. Teeth are "basically, like an M&M ...

Additionally, a toothache can simply come from nerve irritation. When this happens, the tooth pulp, which is the soft part in the center of the tooth that houses the tooth's nerve, becomes ...

"Enhancing the success of vital pulp therapy with affordable, effective biomaterials can lower dental care costs. More importantly, it helps patients preserve their natural tooth structure and ...