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How does a root canal is performed?

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A root canal treatment is performed to repair and protect a damaged or infected tooth. Most of the dentist, first examines the condition and then removes the pulp from the damaged tooth.  Below lists some important procedures of root canal therapy After providing small anaesthesia to mouth, isolate your tooth by placing a rubber dam, through which the tooth getting treatment pokes. As a starting point of tooth's treatment, the dentist will create an access cavity to your nerve space.  The dentist will treat the entire length of your tooth’s nerve space this is done with the help of electronic measurements or by taking x-rays. This step involves cleaning and shaping of tooth’s root canal, cleanings is done to remove bacteria, toxins or other debris present inside the tooth whereas shaping refers to the process in which tooth's canals are enlarged and flared. After the tooth has been thoroughly cleansed and properly shaped, it's ready to be sealed After finishing