One of the most
common dental procedures is a root canal treatment. However, in several cases,
dentists fail to explain what actually goes on in a root canal, why is it
required and stuff like that. Here, in this article, all popular myths will be
broken and the meaning and requirement of a root canal is explained.
What is Root Canal?
A root canal is
a funnel-shaped channel full of soft tissue that runs from the surface of a
tooth down through the tooth itself, right down into the root. Both root stems
of the tooth have a root canal, which is where the main nerve tissue of the
tooth is found.
When does one require a root canal
treatment?
A root canal treatment is
normally carried out because the soft tissue in the canal that contains the
main nerve tissue shows a certain level of decay or infection. The procedure is
designed in a way to prevent any further decay or spread of infection that may
lead to complete loss of the tooth. This soft tissue is completely removed from
the canal and replaced with artificial cement.
A root canal treatment
As the soft
tissue in the root canal contains sensitive nerve tissue, the procedure
requires the administration of a local anesthetic. This is administered to numb
the tooth and surrounding areas. Once the anaesthesia starts to take hold of
the tooth, the dentist will carefully drill down the infected tooth to reach
the root canal. Once the drill reaches the canal that narrows in the actual
root stem, at this point the dentist will use a manual device to extract all
soft tissue or nerve from the root canal. The space that is left is filled with
rubbery cement.
The dentist has
to make sure that the hollow in the root canal is completely filled and there
are no air pockets left. Consider the top dentist in Noida for a
root canal treatment.
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