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How to see when a root canal treatment is correct?

The root canal treatment is indicated when the nerve and the blood supply of the tooth (know as the pulp) is infected. In most of the cases this happens because of a deep decay or injury. Sometimes this treatment is necessary in order to prepare the tooth for a crown.

A root canal treatment is performed in one session or if the time is too short, in two sessions. Sometimes there are infections at the root apex due to incorrect root canal treatment and that might requires two sessions if the dentist can’t clean and dry the canal properly in only one …

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