Root Canal Retreatment
Advanced endodontic care to address complications and save your previously treated tooth with expert precision.
What is Root Canal Retreatment?
Root canal retreatment is a procedure to address complications or new problems in a tooth that has previously received root canal therapy. While initial root canal treatment has a high success rate, sometimes additional treatment is needed to save the tooth.
Dr. Anderson specializes in complex retreatment cases, using advanced techniques and technology to give your tooth the best possible chance for long-term success.
Signs You May Need Root Canal Retreatment
Common Symptoms:
- Pain or discomfort in a previously treated tooth
- Sensitivity to hot or cold temperatures
- Swelling or tenderness in nearby gums
- Discoloration of the treated tooth
- Recurring abscess or infection
Common Causes:
- Narrow or curved canals not fully cleaned initially
- Complicated canal anatomy that was missed
- New decay exposing the root canal filling
- Delayed crown placement allowing reinfection
- Fracture in the tooth or restoration
The Retreatment Process: Step by Step
- 1
Comprehensive Evaluation:
Dr. Anderson will examine your tooth and take new X-rays or 3D imaging to determine the cause of the problem and assess whether retreatment is the best option for your specific case.
- 2
Accessing the Tooth:
The crown and filling materials are carefully removed to access the root canal space. This may require removing posts, cores, or other restorative materials that were placed after the initial treatment.
- 3
Removing Previous Filling:
The previous root canal filling material is meticulously removed to expose the entire canal system for thorough examination and cleaning. This step requires precision and patience.
- 4
Thorough Cleaning & Disinfection:
The canals are thoroughly cleaned, disinfected, and shaped using advanced techniques. Any additional canals that may have been missed initially are located and treated.
- 5
New Root Canal Filling:
After ensuring the canals are completely clean and free of infection, they are filled with fresh biocompatible material and sealed to prevent future bacterial contamination.
- 6
Temporary Restoration:
A temporary filling is placed to protect the tooth. You'll return to your general dentist for a permanent restoration, typically a crown, to protect and strengthen the tooth.
Second Chance for Success
Retreatment gives your tooth another opportunity to heal properly. With Dr. Anderson's advanced techniques and technology, we can often address issues that weren't resolved in the initial treatment, providing your tooth with the best chance for long-term success.
Preserve Your Natural Tooth
Retreatment is often more cost-effective than tooth extraction followed by replacement with an implant or bridge. It preserves your natural tooth structure, maintains proper bite function, and avoids more complex procedures.
Recovery & Aftercare
Immediate Recovery
Most patients experience minimal discomfort and can return to normal activities within 24-48 hours.
Healing Process
Complete healing typically takes several months. We'll monitor your progress with follow-up appointments.
Long-term Care
With proper care and a permanent restoration, your retreated tooth can last a lifetime.
Frequently Asked Questions
Experiencing Problems with a Previous Root Canal?
Don't give up on your tooth. Dr. Anderson's expertise in complex retreatment cases can often resolve complications and save your natural tooth. Schedule a consultation to explore your options.