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Reconstrução Dentária

Quarta-feira, 28.05.14

“O dente faz parte duma estrutura existente nos nossos maxilares usada para cortar e triturar alimentos e em certos casos extremos utilizada como instrumento de defesa e de ataque”

 

Lasers can help damaged teeth grow back, researchers say

When you damage a tooth, your dentist usually uses a filling or a crown to patch it up. But eventually, researchers say that your dentist might just point a laser at it, encouraging the tooth to regrow on its own. While it's no surprise that light causes reactions in the human body, some researchers have been trying to determine whether specific wavelengths of light might be able to trigger specific healing properties when focused on a certain area of the body. In this case, the researchers pointed an infrared laser at a hole drilled into a rat's tooth and found that it encouraged dentin — the material that makes up a tooth's core — to grow back more than it otherwise would have.

 

(theverge.com)

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publicado por Produções Anormais - Albufeira às 23:37