Researchers have developed a new method for filling and sealing pleural cavities. The process consists of injecting polyurethane foams into the lungs with a self-expanding and self-modelling capacity ...

A filling seals a hole, or cavity, in a tooth. This helps treat tooth decay, preventing further damage and tooth loss, as well as the possibility of pain and infection. Having a cavity filled may ...

It’s not uncommon to feel fear or concern about getting a cavity filled. Dental fillings can hurt in some instances. But most cause little to no discomfort during the procedure. If you’re avoiding ...

It typically takes under an hour to get a filling at the dentist. You may experience sensitivity afterward. A filling is one of the most common dental procedures. It’s basically a repair job to fix ...

For dentists, a cavity is a conundrum—in order to save the tooth they must further damage it. Currently, the primary way to treat a cavity is to excavate the decay and the surrounding area before ...