O tratamento do canal da raiz dentária consiste na retirada da polpa(nervo) do dente, que é um tecido encontrado em sua parte interna. Uma vez que a polpa foi danificada, infeccionada ou morta é removida, o espaço resultante deve ser limpo, preparado e preenchido. Este procedimento veda o canal. Alguns anos atrás, os dentes com polpas infeccionadas ou mortificadas eram extraídos. Hoje em dia, um tratamento de canal salva muitos dentes que de outra forma teriam sido perdidos.
Os casos mais comuns de polpa infeccionada ou morta são:
- Dente quebrado
- Cárie profunda
- Dano ao dente, como um trauma forte, seja ele recente ou mais antigo.
Estando a polpa infeccionada ou morta, se não for tratada, pode se formar pus na ponta da raiz dentro do osso maxilar, formando um abcesso. O abcesso pode destruir o osso que circunda o dente, causando dor.
Uma vez tratado o canal,o dente perde as 3 funções da polpa que são: nutrição,formação e sensibilidade,mas não perde sua função!Por não ter mais sintomatologia,com os dentes de canal tratado tem-se que ter um cuidado a mais,pois uma vez a cárie instalada não se sente mais dor como aviso!
Portanto,tratamento de canal é a retirada (por alguma infecção causada)do nervo(polpa) do dente e preenchimento do dente com material biocompatível e rstaurador.
The root canal treatment is the removal of dental pulp (nerve) of the tooth, which is a tissue found in your inside. Once the pulp has been damaged, diseased or dead,it is removed, the space is cleaned, shaped and filled. This procedure seals off the channel. Some years ago, teeth with diseased or injured pulps were extracted. Today, root canal treatment saves many teeth that would otherwise have been lost.
The most common causes of pulp damage or death are:
-Broken tooth
-Deep cavity
-Damage to teeth, such as a severe trauma, either recent or older.
Once the pulp is diseased or dead, if left untreated, pus can build up in the root tip in the jawbone, forming an abscess. An abscess can destroy the bone surrounding the tooth, causing pain.
Once treated the canal, the tooth loses three functions of the pulp are: nutrition, formation and sensitivity, but does not lose its function,but,once not have more symptoms, teeth canal treaty is that having a more careful because once installed the cavity no longer feels pain as a warning!
Therefore, root canal treatment is withdrawal (caused by some infection) of the nerve (pulp) of the tooth and filling the tooth with biocompatible and restorer.
The root canal treatment is the removal of dental pulp (nerve) of the tooth, which is a tissue found in your inside. Once the pulp has been damaged, diseased or dead,it is removed, the space is cleaned, shaped and filled. This procedure seals off the channel. Some years ago, teeth with diseased or injured pulps were extracted. Today, root canal treatment saves many teeth that would otherwise have been lost.
The most common causes of pulp damage or death are:
-Broken tooth
-Deep cavity
-Damage to teeth, such as a severe trauma, either recent or older.
Once the pulp is diseased or dead, if left untreated, pus can build up in the root tip in the jawbone, forming an abscess. An abscess can destroy the bone surrounding the tooth, causing pain.
Once treated the canal, the tooth loses three functions of the pulp are: nutrition, formation and sensitivity, but does not lose its function,but,once not have more symptoms, teeth canal treaty is that having a more careful because once installed the cavity no longer feels pain as a warning!
Therefore, root canal treatment is withdrawal (caused by some infection) of the nerve (pulp) of the tooth and filling the tooth with biocompatible and restorer.
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