Endodontic Retreatment

When performed with high technical precision and care, root canal treatment can offer significant benefits and boasts an impressive success rate. Statistically, approximately 90% of teeth that undergo this therapy remain functional for a decade. This means that a majority of patients can enjoy their natural teeth without the need for more invasive procedures for many years. However, it is important to recognise that not every case achieves a positive outcome.

In instances where root canal therapy is unsuccessful, there is still hope. Endodontic retreatment can provide an essential opportunity to preserve your tooth and maintain your oral health. A previously root-treated tooth may become reinfected for several reasons, including issues such as leaky fillings, dental decay, or fractures that compromise the integrity of the tooth. Additionally, if the root canals were not properly cleaned and sealed during the initial treatment, bacteria may remain and lead to reinfection. This underscores the complexity of dental procedures and highlights the importance of skilled practitioners. When retreatment is considered, the primary goal is to control the infection and restore the tooth’s functionality. By addressing the underlying problems that caused the reinfection, it is often possible to salvage the tooth and avoid extraction. This can be a more advantageous option compared to other treatments, such as dental implants, which can be both costly and involve a longer, more complicated recovery process.

Endodontic retreatment typically involves cleaning the root canals again, sealing them properly, and ensuring that any potential sources of infection are eliminated. Many patients find that this option not only saves their natural tooth but also proves to be a more economical solution in the long run. Therefore, if you experience persistent symptoms, such as pain or swelling around a previously treated tooth, it is essential to consult with your dentist or an endodontist. They can evaluate your situation and determine whether retreatment is a viable option for you, enabling you to keep your smile healthy and intact for years to come.

Your Endodontist will discuss the suitability of root canal retreatment with you.

Initially, the old root fillings are accessed, the root filling material is removed, and any missed root canals are located. The root canals are then disinfected and the root canals refilled, and a filling is placed to prevent reinfection.

In complex cases, your endodontist may also recommend endodontic surgery upon completion of the retreatment procedure.

Any discomfort is usually well controlled with over the counter pain medication with no need to miss time off work.

Your Endodontist will discuss this with you in detail at the completion of treatment.