Greater Endodontics offers expert root canal retreatments near you in Riverton.

Root Canal Retreatments
in Riverton


Greater Endodontics

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Failed Root Canal


A root canal is a procedure that removes infection from the root of a tooth. If the infection is extensive (or the procedure was performed poorly), reinfection can occur - this is known as a failed root canal. Greater Endodontics has failed root canal specialists on staff to assist you if you are dealing with a failed root canal.

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How Does A Failed Root Canal Occur?

Root canal failure occurs when the treated tooth becomes reinfected and requires new treatment. There are various causes of root canal failure, ranging from malpractice to patient neglect. Some of the most common include:


If the treatment was successful but reinfection occurs due to unrelated causes, a second root canal treatment may be necessary. Possible causes of reinfection (unrelated to treatment success) include traumatic oral injury that cracks the treated tooth or poor dental habits of the patient.

Treatments that delay filling or crown placement leave the treated tooth at risk. Dentists often schedule multiple appointments for a complete root canal treatment, waiting at least two days and up to 7 to place the crown and apply any sealants. The longer the dentist waits, the more vulnerable the tooth is to reinfection.

Typical root canal irrigation tools sometimes do not reach the deepest sections of the root system. If the dentist is not thorough in the irrigation of the canal, bacteria and infected tissue may be left behind. After the treatment, this infection will continue to grow, eventually reinfecting the entire tooth.

Older patients, or those that have experienced significant dental trauma, often present extensive calcification of their teeth. Calcification refers to a build-up of hard, calcified tissue where dental pulp used to be. Significant calcification makes it difficult for dentists to perform a successful root canal treatment. With additional imaging and proper instruments, experienced endodontists can locate canal entrances even in the most calcified teeth.

Teeth treated by GDPs are more likely to fail than teeth treated by endodontists. While general dentists provide excellent cleaning services, endodontists root canal specialists. Endodontists have far more experience and education than GDPs and should be consulted for root canals or more extensive dental procedures.

Patients sometimes have a more complex root canal system than usual. Curved, narrow, or extensive canals are more difficult to clean, and infection may be missed. Those that present complex canal systems require additional imaging before their procedure.

Even if the treatment was performed successfully, neglect on the patient's end can lead to reinfection. There are specific root canal aftercare instructions that patients must follow after their treatment for successful healing. Poor dental hygiene promotes infection - patients must care for their teeth.

A root canal is a complex procedure and reinfection is possible if the right steps are not taken before, during and after treatment. If reinfection is untreated, patients may lose the tooth.


Symptoms Of A Failed Root Canal

The most common sign of a failed root canal is pain or infection in a tooth that was recently treated with a root canal procedure. Reinfection can occur quickly, within a few weeks or months of the procedure. Sometimes the symptoms will be similar to the symptoms of the original reinfection, or they may present differently.

Common signs include:

  • Pain - Tenderness is often one of the first signs of infection. While pain is common the first few days after your treatment, pain that lingers or increases after the procedure is a bad sign. Your tooth may heal initially and months later become painfully reinfected.
  • Swelling - Mild swelling at the site of the procedure is common. New or persistent swelling, however, may indicate reinfection. Pain along with swelling of the face and neck is a sign of serious infection and should be treated immediately.
  • Discharge - Bloody, foul-smelling pus or discharge is a sign of infection and should not occur after treatment.
  • Sensitivity - Persistent sensitivity to heat, cold, and pressure is an early sign of infection. This is often first noticed as tenderness in the treated tooth when chewing or biting down.
  • Boil On Gum - A small boil or pimple-like bump on the gum near your treated tooth is a sign of deep infection. The tooth may also be tender and may present discharge or a foul smell.

If you are experiencing any of the above symptoms, it’s important to call your endodontist in Riverton. Greater Endodontics offers root canal retreatment procedures for those suffering from a failed root canal.

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Greater Endodontics Endodontists in Riverton.

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Greater Endodontics top-rated endodontists near me in Riverton.

Greater Endodontics Industry Leading Endodontists In Riverton

Specialized ServicesHighly Trained Endodontists

Endodontists focus on saving your natural tooth, whenever possible.

Compassionate Care Relaxed Environment

Our team is dedicated to patient comfort, no matter how challenging the procedure.

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Our Endodontists remain at the forefront of emerging research and technologies to ensure the best care possible to our patients.

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Our expert endodontists are dedicated to patient comfort, accurate diagnosis and lasting results. Look what our patients have to say about us.


Great staff and service. If you have dental anxiety I recommend their services as the staff were very compassionate and fun. Also, I had laughing gas during my root canal which helped my anxiety so much!
— Lindsay Rasmussen, Posted March 28th 2025 on google
The office staff were very efficient and attentive to my needs. I appreciated doctor Casper and his assistant explaining what was taking place during my procedure. I felt relaxed and confident in his ability of my treatment. Thank you Greater Endodontics for a wonderful experience.
— becky ovenden, Posted March 27th 2025 on google
If you find yourself in need of an Endodontist this is the place to go! Dr. Brimley and his staff not only do EXCELLENT work but are also kind humans. I had some pretty extensive work done here and I was treated with the upmost respect and empathy. I HIGHLY recommend this office and I’m so grateful to everyone there,...
— Lisa Gibbs, Posted March 27th 2025 on google
Very pleasant people, receptionist called me by name when I walked in for second visit. Dr Larson was very thorough and told me everything that was happening
— Lee Wirthlin, Posted March 27th 2025 on google
Dr. Brimley performed quality work when redoing a root canal (done by another endodontist) that had gotten infected. He is very meticulous about cleaning the root area, disinfecting it, and sealing it. I hope this root canal will last - time will tell. He also has very friendly office staff and competent assistants.
— Gernot Laicher, Posted March 26th 2025 on google
In and out quickly, very good service and kind people to work with
— Brndl Brndl, Posted December 31st 2024 on google
I had a root canal on a back molar. I came in having pain in another tooth. I was impressed that Dr. Casper could find the exact tooth causing the pain. I felt very confident in Dr. Casper. He included me in the details of the procedure. No pain during the procedure. It was very reassuring. Evelyn, his assistant, was ...
— Betty Lords, Posted March 21st 2025 on google
Dr. Rhett Casper is amazing. He found what no other dentist has found. They missed one of the roots when they did a root canal procedure. That saved me 5k in implant and bone graph procedures. Definitely worth me getting a second opinion here.
— Brian Thomas, Posted March 21st 2025 on google
Had a root canal procedure done yesterday by Dr Brimley. It was so slick and easy. I appreciated his humming, knowing he was relaxed and comfortable. He put the shot in so slow I didn’t feel anything. I’ll definitely be referring people to him. The rest of the office was also so nice and made sure I was comfortable...
— Kristen Comarell, Posted March 13th 2025 on google
I was treated very well, made comfortable in an uncomfortable situation. Everyone was kind and professional. I was scheduled for a later date but got on the cancellation list and was able to get the procedure done a week early. Dr. Brinkley knows his stuff!!! Thank you for making this difficult time much more enjoya...
— Cathy Hoesch, Posted March 12th 2025 on google
I saw Dr. Larsen for a surgical procedure. He was so awesome! After the numbing I didn’t feel a thing. I can’t wait to see the end result. Big, big + is the infection will finally clear up. Thank you Dr. Larsen! See you Monday for stitches removal.
— Jodie Wines, Posted March 12th 2025 on google
Dr. Casper was absolutely amazing!
— Emina, Posted March 9th 2025 on google
First root canal. It's never a pleasant experience when someone has hands and sharp tools in your mouth. I have to say, this was the best dental experience I have ever had. They made it as painless and stress-free as possible.
— Russ Fellows, Posted March 9th 2025 on google
Hands down the best in town! Great attention to detail and you can count on getting an A+ experience and expertise. Thank you!
— Eli Elk, Posted March 7th 2025 on google
I was well treated and grateful for their expertise and professionalism. Highly recommend.
— Derek Tolman, Posted March 6th 2025 on google
I had the best experience. I am so happy with my root canal. I can’t believe it. I feel great today. Thank you so much for your help.
— Kenton Henrie, Posted March 5th 2025 on google
It was a great experience. Dr Casper did a wonderful job thanks.
— Bill Rogers, Posted February 28th 2025 on google
Highly recommend!’
— Henry Rudolph, Posted February 27th 2025 on google
I have had three root canals done here by Doctor Casper. Their financial people explained the bill with transparency. Each experience was quick and efficient, and Doctor Casper answered my questions with compassion. Can't recommend this place enough.
— Paden Carter, Posted February 27th 2025 on google
Exemplary! That is an understatement! I have never, in my long life had a better major Dental experience ever! Thank You to Doctor Brimley and staff!
— james daderko, Posted February 27th 2025 on google

Failed Root Canal Retreatment


There are several options available following a failed root canal, depending on the progression of infection.

  • Root Canal Retreatment - Understandably, you may be reluctant to receive another root canal treatment if your first one failed. Newer endodontic technologies, like GentleWave, promise root canal success. The most important thing is that you schedule your root canal retreatment with an experienced endodontic specialist.
  • Apicoectomy - If retreatment is impossible because of tooth anatomy, post-procedure restoration, or a dental crown, then an apicoectomy is performed. In this procedure, the root canal system is completely removed from the tooth and then the surrounding gum area is sealed.
  • Extraction - In the most extreme cases, when the tooth cannot be saved, an extraction is necessary.

The best way to fix a failed root canal is with professional retreatment. At Greater Endodontics, we specialize in procedures dealing with the root or pulp of the tooth and will work to save your natural teeth whenever possible. Using an innovative, drill-free root canal alternative, we achieve successful root canal retreatment.

GentleWave - An Alternative Treatment

Traditional root canal procedures often fail because of outdated technology. The GentleWave procedure offered at our office is more effective and less painful than traditional treatment. This procedure uses advanced fluid dynamics that clean deeper than dental files can. As a less invasive alternative, GentleWave is a preferred procedure for many endodontic patients. This option effectively removes bacteria throughout the tooth while reducing discomfort, pain and risk of reinfection.

Who is Responsible?

While malpractice is rare, it occurs. If you believe that your previous dentist failed to provide you with safe, effective treatment, they may be responsible for your failed root canal. Most often, there are a variety of factors that can influence the failure of a root canal, and it is not the dentist’s fault. With that said, it’s always best to schedule a root canal procedure with an endodontist, not a GDP.


Schedule a Root Canal Retreatment Procedure Today

If you believe you are experiencing the symptoms of a root canal reinfection, you must attend to it as quickly as possible. Don’t let the infection go unchecked, as it can spiral out of control fast. The more infected your tooth is, the more painful it will be! Ready for a deep clean and comfortable dental experience? Contact us today to schedule an appointment, or to learn more about our root canal retreatment options.

801-432-8200
Greater Endodontics Endodontists in Riverton.

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Greater Endodontics Specialized Services

Our expert team of endodontists provides premium dental care for Riverton residents. Using modern techniques and technologies, we offer restorative, cosmetic, and surgical procedures. We have a variety of sedation options, ensuring you a comfortable, pain-free experience. With leading experts in the endodontic field, and our expert training and diagnosis procedures, we treat patients with unsurpassed care and comfort.

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Costs & Payment Plans


In addition to working with most major dental insurance companies, we are priced competitively and believe we have the best service values in the area. We also offer interest-free payment plans for up to 12 months. Simply fill out the Care Credit application HERE.

Costs and payment plans with Greater Endodontics in Riverton.

Insurance We Accept


We have developed a working relationship with almost every insurance company, and we are the best in our class. We are a preferred provider for over 20 different insurance companies. Chances are, we are the right fit for you and can meet your insurance needs.

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