Benefits of laser treatments for dental problems

Researchers have developed computer simulations showing how lasers attack oral bacterial colonies, suggesting that benefits of using lasers in oral debridement include killing bacteria and promoting better dental health.

In a study published in the journal Lasers in Surgery and Medicine, the researchers show the results of simulations depicting various laser wavelengths aimed at virtual bacterial colonies buried in gum tissue. In humans, actual bacterial colonies can cause gingivitis, or gum inflammation. Gingivitis can develop into periodontal disease, which involves a more serious infection that breaks down the bones and tissues that support teeth.

 

read more ...

Source: sciencedaily.com