Root canal therapy occasionally doesn’t operate as intended. It’s possible that the treated tooth won’t heal correctly or that a patient may have post-operative issues that put the tooth in danger. Root canal retreatment entails removing the old crown and packing material, cleaning the root canals, and then reinstating the packing and crown on the tooth. With the exception of structural removal, root canal retreatment is essentially identical to the first process. A root canal retreatment typically has a success rate of 75%.

For majority of patients, root canal therapies and retreatments are preferable to extractions. A tooth has an excellent chance of being preserved if it has strong bone support, a firm surface, and healthy gums below. The root canal price Toronto retreatment may be significantly lower than the alternatives. Working with the original tooth saves money, while dental implants, elaborate bridgework, and the production of aesthetically acceptable artificial teeth all cost much more. In addition, they need upkeep and don’t feel as natural as “genuine” teeth.