Tooth cavities are usually closed with plastic fillings. However, the initially soft plastic shrinks as it hardens. The tension can cause gaps to appear between the tooth and the filling, encouraging ...

Is It Cheaper to Fix a Cavity or Get a Crown? Dentists Explain Why Early Treatment Lowers Long-Term Costs Alexandria, ...

Dental fillings are artificial substances that are used to fill in the holes or gaps in the enamel of decayed, broken or damaged teeth. Dental fillings are needed to restore the shape and stability of ...

The debate over whether mercury in dental fillings can leach out and cause a wide range of health problems — from multiple sclerosis and cancer to Alzheimer's disease — refuses to die down. The ...

(Nanowerk News) Scientists using nanotechology at the University of Maryland School of Dentistry have created the first cavity-filling composite that kills harmful bacteria and regenerates tooth ...

RE: Studies find no evidence of harm from mercury in dental fillings (SDN April 24) Your Health and Fitness section led with nearly a full-page article released by the Associated Press and previously ...

Mooloolaba, QLD - February 10, 2026 - PRESSADVANTAGE - Dentistry First has introduced an expanded dental fillings ...

The federal agency that provides health care to Native Americans and Alaska Natives has announced it will phase out the use ...

Tooth-coloured fillings are similar in colour to the natural teeth. They are made from plastics referred to as composite resins and are slowly gaining popularity in aesthetic dentistry. 1. Superior ...

Dental amalgam fillings have a bad rap. Advocates argue they are toxic and can harm people. But how common are they?