Dental hygienist Lisbon

A dead tooth is a colloquial name for a tooth that does not have a nerve inside it because it was replaced by a dissolvable material during the root canal treatment. A tooth may also become dead due to caries. The shade of dead teeth usually become grey. Fortunately, they can be whitened as well. ... .

Every kind of malocclusion in a child can have very serious consequences. This is why we should begin the treatment right after we notice first symptoms of any type of bad bite. ... .

Malocclusion means all dysfunctions of the tooth form and the incorrect relation between the teeth. There are genetic factors which condition the occurrence of malocclusion, nonetheless, it is most often an effect of bad habits in childhood. ... .

In order to maintain the effects of the orthodontic treatment, we have to undergo the retention phase, which will prevent possible return of malocclusion. What is the retention phase and how long does it take? During the orthodontic treatment our teeth change their position. The braces force the teeth to move from places where they have stayed during our whole life. Unfortunately, usually the braces are not enough to hold the teeth in the desired position for ... .

Removable braces are usually used to treat not serious malocclusions in children who still have milk teeth. They also prevent the patients from worsening of the developing or already existing malocclusions. The greatest advantage of the removable braces is their low price. In comparison to fixed braces, the price of removable braces is really insignificant. ... .