Root canal treatment is one option for managing a tooth affected by disease or injury and may allow the natural tooth to be maintained where clinically appropriate.
Whether root canal treatment is appropriate depends on an individual assessment of the tooth. Factors can include the diagnosis, remaining tooth structure, cracks or fractures, decay, periodontal condition, previous dental treatment and whether the tooth can be appropriately restored.
Other options may include monitoring, extraction or another form of dental treatment depending on the circumstances. Your dentist or endodontist can explain the reasonable options, relevant risks and limitations following assessment.
What factors affect the outcome of root canal treatment?
Root canal treatment is a well-established dental procedure, but outcomes vary between teeth and patients.
Factors that can influence the prognosis include the diagnosis, root canal anatomy, presence and extent of infection, cracks or fractures, remaining tooth structure, the quality of the final restoration and other individual clinical considerations.
Your endodontist can assess these factors and discuss the expected prognosis, limitations and alternatives relevant to your tooth.
Can a previously root canal-treated tooth be treated again?
Some teeth that have previously undergone root canal treatment may be suitable for further treatment, while others may not.
A persistent or recurrent problem can be associated with factors such as complex canal anatomy, recontamination, new decay, restoration breakdown or cracks. Assessment is required to identify the likely cause and determine whether further treatment is appropriate.
Depending on the findings, reasonable options may include monitoring, non-surgical root canal retreatment, surgical endodontic treatment, extraction or another approach.
Learn more about root canal retreatment in Perth.
What restoration is required after root canal treatment?
Following root canal treatment, an appropriate restoration is important to help protect the remaining tooth structure and reduce the risk of recontamination.
The type of restoration required depends on factors such as the tooth involved, the amount of remaining tooth structure, existing restorations and the forces placed on the tooth during function.
A crown may be recommended for some root canal-treated teeth, while a different restoration may be appropriate in other circumstances. Your general dentist can assess the tooth and recommend the restorative treatment appropriate to your situation.