
Root canal treatment can help preserve a natural tooth that might otherwise need extraction.
Root canal treatment addresses infection or inflammation of the pulp, the tissue containing nerves and blood vessels. It can be a final option for retaining a natural tooth.
Decay can progress towards the pulp. Root canal treatment may be needed for deep decay, fractures or inflammation around the root. A small opening allows affected tissue to be removed before the space is cleaned and sealed.

The root canals are treated and a crown may be fitted to protect the tooth.
An opening is made in the tooth and damaged pulp tissue is removed.
The space is carefully cleaned and disinfected.
The cleaned canals are filled with a biocompatible material.
A crown protects the tooth and restores function where indicated.
Source Content: Author & Medical Reviewer
Baek Chang Hyun Director, Seoul Point Dental Clinic
The Korean source of this treatment guide was written and reviewed by Director Baek Chang Hyun, a prosthodontic specialist certified by Korea's Ministry of Health and Welfare. Seoul Point Dental Clinic prioritises accurate diagnosis and honest consultation.
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