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

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Endodontists focus on saving your natural tooth, whenever possible.

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

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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.


Absolutely Amazing I highly recommend.
— Corey Gates, Posted July 19th 2025 on google
Dr. Brimley is fantastic. Very professional and friendly. The office personnel are friendly and wonderful also.
— Cyndy McMullin, Posted July 17th 2025 on google
I had a very positive experience with Dr. Brimley and his staff. Dr. Brimley was very capable and took every step to ensure I was comfortable during the procedure. I would highly recommend Dr. Brimley and his staff. They are extremely capable.
— Alan McInnes, Posted July 17th 2025 on google
I came into Dr. Casper's office hanging on by a molar. I had teeth that were slowly and dramatically killing me from the inside out. Enter Dr. Casper: calm, confident, and with the hands of a dental ninja. He explained everything clearly, kept me comfortable through the whole procedure, and honestly made a root canal f...
— Sariah Runnells, Posted July 17th 2025 on google
My mom needed a root canal procedure and went to Greater Endodontics. They were absolutely amazing.
— Tiffany Dansie-Janzen, Posted July 16th 2025 on google
They were professional and everything went smoothly.
— Kevin McDaniel, Posted July 16th 2025 on google
For having to get a root canal my experience was awesome. The Dr. and hygienist were unbelievably kind and professional. Would recommend to anyone!
— Mindy Burt, Posted July 15th 2025 on google
I was referred to these guys from my dentist to have a root canal retreated. First contact with these guys was a phone call to schedule my appt. They immediately put my fears at ease. The girls at the front desk answered any questions I had and made sure I understood everything on the quote I was given. Kimberly was th...
— Jeremy Garland, Posted July 14th 2025 on google
organized and friendly
— Susen Hall, Posted July 14th 2025 on google
Doctor Casper was very friendly and knowledgeable, made me feel comfortable and took his time to explain the process. His staff is great as well and very friendly
— Miguel Contreras, Posted July 12th 2025 on google
From the moment I walked into the reception room until I left, the whole process was very positive. Beginning with the receptionist and then Kimberly, Dr. Casper’s assistant and then with Dr. Casper himself. Kimberly was friendly and a very capable. Dr. Casper was awesome in his relating to my questions and concer...
— Pat Tindell, Posted July 12th 2025 on google
Dr Brinley is a fantastic doctor. His staff is very qualified to get the job done!!! We would recommend him to anyone!!
— Jan Anderson, Posted July 10th 2025 on google
Appointment went great..
— Magdeline Buhler, Posted July 10th 2025 on google
Everyone was helpful and kind. Dr. Larsen fixed me up and I feel much better.
— Jana Johnson, Posted July 8th 2025 on google
Was treated very well and my treatment was quick and successful
— David Kummer, Posted July 8th 2025 on google
Our student Marcus Tarr, from the Other Side Academy is grateful for your service, and the opportunity created for the you helped him. Grateful.....Marcus Tarr
— Tyson dewitt, Posted July 8th 2025 on google
Dr. Casper was very friendly and did a great job explaining what he was doing and why it was necessary. All of the staff were very friendly and personable.
— Justin Krebs, Posted July 7th 2025 on google
It went so smooth and fast. I had normal numbness after a dental procedure but no pain at all after numbness wore off. I’ve had several root canals and I’ve always had pain later but this time nothing. I highly recommend Greater Endodontics of Riverton.
— Kimberly Mortensen, Posted July 4th 2025 on google
All of the staff here from the front desk, assistant and Dr Ivan were friendly and helpful! I immediately felt at ease with them. I had to do a root canal while I was on a trip for pain that started in a tooth, and were able to schedule me in quickly. They were able to assess and treat in one visit, and they were lovel...
— Maren Childs, Posted July 2nd 2025 on google
Dr. Casper was so kind and gentle the staff is friendly and thoughtful. Dr.Casper was very knowledgeable and made you feel very comfortable. Love Greater Endodontics
— stacey belnap, Posted July 2nd 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.

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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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