Medigy: Root Canal Preparation

Root canal preparation is a procedure that is used to remove infected or damaged pulp (the soft tissue inside the tooth that contains nerves and blood vessels) from the root canals of a tooth. The procedure is also known as endodontic therapy, and it is performed by a dentist or endodontist (a specialist in root canal treatment).

The steps of a root canal preparation procedure typically include:

Local anesthesia is used to numb the area around the tooth

An opening is made through the top of the tooth to access the pulp chamber

Using specialized instruments, the dentist or endodontist removes the infected or damaged pulp from the root canals

The root canals are then cleaned and shaped to prepare them for filling

The root canals are filled with a rubber-like material, called gutta-percha, and sealed with a cement-like material

A filling or crown is placed on top of the tooth to protect it and restore its function

The goal of root canal preparation is to remove the infected or damaged pulp, while preserving as much of the healthy tooth structure as possible. The procedure typically takes one to two appointments to complete and can help to save a tooth that would otherwise need to be extracted. After the root canal treatment, the tooth may be more brittle and may require a crown to protect it.