When is Endodontic Retreatment Indicated?

Retreatment may be indicated if you develop a toothache or your general dentist diagnoses an abscess on a tooth that has previously been root canal treated.

Endodontic retreatment is a specialized procedure utilizing a dental microscope that addresses reinfection of a previous root canal.

While initial root canals have a 95% success rate, some cases can require retreatment due to recontamination, missed canals, persistent discomfort or other anatomical complications. In these instances, there are still options to save the natural tooth, such as endodontic retreatment.

west chester endodontist

The Endodontic Retreatment Process

Consultation

Consultation

During your comprehensive consultation, your endodontist will use advanced diagnostic imaging (including 3-D CBCT scans) and clinical findings to present you with treatment options and prognoses. Should you decide to proceed with retreatment, you will be numbed with local anesthesia. Your endodontist will discuss sedation options with you before starting the procedure.

Disinfection and Refilling

Disinfection and Refilling

Through a state-of-the-art Zeiss Extaro microscope, your endodontist will atraumatically create a small hole to allow for removal and disinfection of the old, contaminated root canal filling materials. In appropriate cases, Sonendo's Gentle Wave technology may be employed to aid in this process. Upon completion of a thorough cleansing, the canal spaces will be sealed with biocompatible root filling materials such as Bioceramics and gutta percha. Finally, a temporary filling will be placed on the chewing surface of the tooth.

Follow-Up

Follow-Up

Once your retreatment is completed, your endodontist will recommend you follow up with your general dentist within 30 days for a permanent filling or restoration.

At Endodontics of West Chester, we follow up with all of our patients at 12 mo post-operative, free of charge, to ensure your tooth has returned to full functionality and comfort.

Our Difference

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The Benefits of Endodontic Retreatment

Relieves Tooth Pain & Prevents Infection

In one or two short visits, endodontic retreatment will alleviate your pain and prevent the spread of infection from a dental abscess.

Saves You Time & Money

Endodontic retreatment can help prevent costly and time-consuming procedures such as extractions, bone grafting and implants.

Preserves Your Natural Tooth

After your endodontic retreatment is completed, your general dentist will place a crown or filling to return the tooth to full functionality and comfort.

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To keep your procedure in line with your budget, our friendly team is here to walk you through your options and find a plan that works for you.

Save On Your Retreatment

Insurance pre-estimate

cherry financing

Avoid costly extraction & implant

The Endodontic Experience

Comfort-Focused Care

Cutting-Edge Technology

Compassionate Team

Comfort Menu

We know the word root canal can cause anxiety, but we are here to help make your experience at Endodontics of West Chester pleasant and comfortable. To that end, we offer a comfort menu to help increase your relaxation and alleviate tension.

1. Beats sound canceling headphones

2. Wallaby weighted blanket

3. Sedation options (Nitrous Oxide)

4. Warm essential oil towels

5. Oculus AI Goggles

6. Steamed eye masks

Frequently Asked Questions

Check out these frequently asked questions, or call us to speak with our team.

Why do initial root canals fail?
Does endodontic retreatment hurt?
Is endodontic retreatment covered by insurance?