Why Do Root Canals Take So Long

Why Do Root Canals Take So Long ?

A root canal is a long procedure wherein the dentist first has to repair an infected or decayed tooth and then take measures to save it. The treatment involves cleaning out the pulp of the root and individual root canals that lead into the root. As the procedure has to be done correctly, it is time consuming and hence, that is why root canals take so long.

Basically, in a root canal the nerve as well as the pulp has to be removed completely. Thereafter, the inside of the affected tooth is cleaned thoroughly and then sealed with the help of dental cement. A dentist will perform a root canal only if the nerve in the tooth is damaged or there is a problem with the pulp. These issues can result in the buildup of bacteria inside the tooth. The presence of pathogens inside causes an infection. So, to remove the infection and the damaged part a root canal is performed by the dentist. This also allows the dentist to save to the tooth.

The cleaning of the root canals and removal of the pulp takes time, as the dentist has to ensure that it is thoroughly cleaned and infected parts are removed. It is only after this that the remaining part of the tooth is sealed off. At times, the sealing is temporary to allow the dentist another opportunity to finish the cleaning. Once the cleaning is completely over, the dentist seals the opening permanently. However, once the pulp and nerves of the tooth are completely removed, the tooth tends to get brittle. To avoid breaking or fracturing of the tooth, the dentist will cover it with a crown. Once again to fit the crown, the tooth will be shaped.

All these procedures are time consuming and have to be done correctly. Otherwise, the infection will come back and the person will have to return for a more expensive dental treatment. To avoid complications after a root canal, the dentist takes more than one sitting. Hence, this is the reason why root canals take so long.

The duration of the time for a root canal is also dependent on the amount of infection and which tooth requires the procedure. The teeth in front have a single root, so require less work, while the teeth at the back have more roots, so require more work. So, if you are getting a root canal on your molar, it will take longer than a root canal on your front tooth. So, often with molars you have to have multiple sittings to get the work done.

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