Root Canal Treatment To Help Save Your Natural Tooth

Trusted Root Canal Treatment in Ingatestone

Dr Tom Sealey holds a master’s degree in Endodontic Practice, gained through three additional years of postgraduate training specifically in root canal treatment. Using a specialist dental operating microscope and specialist equipment, he provides advanced root canal treatment, including complex cases and repeat treatment of teeth with persistent infection.

That expertise is supported by Dr Tom Sealey and Dr Tony Aneiros’s individual experience of over 20 years in general and restorative dentistry. They plan both the root canal treatment and the restoration needed afterwards, giving your tooth the best chance of remaining comfortable, functional and well protected.

Your comfort matters just as much. Treatment is carried out with thorough local anaesthesia in a calm, reassuring environment. Many patients are surprised by how comfortable the experience is—some even fall asleep during treatment.

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What Is Root Canal Treatment?

Root canal treatment saves teeth whose internal soft tissue, called the pulp, has become inflamed or infected through decay, cracks, injury or leaking restorations.

The damaged tissue is removed, and the canals inside the roots are cleaned, disinfected, filled and sealed. A suitable filling, onlay or crown then restores and protects the tooth.

Re-root canal treatment, or retreatment, addresses persistent or recurring infection in a previously treated tooth. Tom removes the existing root filling, examines the canals using his specialist microscope, and cleans and seals them again where appropriate.

Why Choose Start Smiling For Root Canal Treatment?

Tom’s master’s degree provides advanced training in diagnosing and treating root canal problems, including complex anatomy and previously treated teeth. His specialist dental operating microscope supplies the magnification and illumination needed to work precisely within these small spaces.

Specialist instruments and equipment support each stage, from measuring the canals to cleaning, disinfecting and sealing them. We assess the tooth carefully before recommending treatment and explain its prospects, alternatives and costs.

Start Smiling has also repeatedly won awards for treating nervous patients. Our experienced team combines technically demanding dentistry with the time, reassurance and attention needed to help you feel comfortable.

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Root Canal Treatment At Start Smiling, What Makes Us Different?

We plan how to save your tooth and how to keep it working afterwards. In many cases, a leaking filling, poorly fitting crown or inadequate protection contributes to reinfection or fracture. Treating the roots alone does not address those problems.

Tom and Tony each have over 20 years of restorative experience. They assess the remaining tooth structure and your bite, then recommend an appropriately designed filling, onlay or crown to seal, protect and restore the tooth to comfortable function.

If infection around the root tip cannot be resolved through conventional treatment, an apicoectomy may be appropriate. This surgical procedure removes inflamed or infected tissue and a small portion of the root tip, usually followed by a filling to seal the root end.

Both Tom and Tony have extensive surgical experience and use specialist surgical equipment and full sterile surgical protocols when surgery is required.

If a tooth cannot be saved, we can also plan suitable replacement options, including bridges and dental implants, to restore your smile and chewing confidence.

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Who Might Need Root Canal Treatment?

You may need root canal treatment if you have persistent toothache, prolonged temperature sensitivity, pain when biting, swelling or infection identified on an X-ray. Some infected teeth cause little discomfort.

We also assess previously root-treated teeth that remain painful or develop recurring infection. Retreatment or an apicoectomy may offer another opportunity to retain them.

We’ll examine the tooth, its existing restoration and supporting tissues before explaining whether it can realistically be saved.

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What Does Root Canal Treatment Involve?

Your treatment is carefully planned and explained.

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We examine your tooth and existing restorations, carry out appropriate tests and take imaging where needed to establish the cause and plan treatment.
We thoroughly numb the tooth with local anaesthetic and check your comfort before starting. You can pause treatment at any time. Sedation can be discussed if you need additional support.
A protective rubber dam isolates the tooth. Using his specialist microscope and instruments, Tom removes damaged tissue and carefully cleans and disinfects the canals. During retreatment, the previous root filling is removed first.
The prepared canals are filled and sealed, and the opening in the tooth is closed with a temporary or permanent restoration.
A suitable filling, onlay or crown restores the tooth’s function and protects its remaining structure. This is an essential part of the overall treatment plan.

Does Root Canal Treatment Hurt?

Root canal treatment’s painful reputation does not reflect how comfortable modern care can be. At Start Smiling, we use thorough local anaesthesia, check that your tooth is numb and monitor your comfort throughout.

Rubber dam isolation protects your mouth during treatment, while our calm surroundings and reassuring team help you relax. Many patients find the experience far easier than expected, and some actually fall asleep during the procedure.

Our patient reviews describe the difference gentle treatment and careful reassurance can make. If you are particularly anxious, we can discuss sedation following assessment.

Some tenderness afterwards is common. We’ll explain how to manage it and when to contact us.

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How Much Does Root Canal Treatment Cost?

Costs depend on the tooth, the complexity of its canals and whether previous treatment needs to be revised. Retreatment and surgical procedures require individual assessment.

We’ll provide a clear estimate before treatment and explain any separate costs for imaging and the final restoration, so you understand the complete plan.

Protecting Your Tooth After Treatment

A well-sealed, appropriately designed restoration is essential to protecting your treated tooth. Tom and Tony will recommend a filling, onlay or crown according to the remaining tooth structure and your bite.

Follow-up assessments monitor healing. Regular examinations, good home care and support from our experienced hygiene team help maintain the tooth and surrounding gums.

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Frequently Asked Questions

It removes inflamed or infected tissue from inside a tooth, then cleans, fills and seals the root canals to help preserve the tooth.
Treatment may require one or more appointments. Complex cases and retreatment can take longer. We’ll explain the expected timescale after assessment.
Some teeth need a crown or onlay for protection; others can be restored with a filling. The choice depends on the remaining tooth structure and your bite.
Yes. We provide calm, supportive care and explain each stage. Sedation may also be suitable if you need additional help.
Local anaesthetic is used to keep you comfortable during treatment. Some tenderness afterwards is common.
Infection may persist or worsen, causing pain, swelling or further damage. We’ll explain your options, including extraction where appropriate.
A successfully treated and properly restored tooth can function for many years. Its outlook depends on its condition, restoration and ongoing care.
An examination, appropriate tests and imaging establish the diagnosis. We’ll explain whether treatment, retreatment or another approach is suitable.

What our patients have to say...

John Robinson

Patient

I have been using start smiling for the last 4 years, I can highly recommend their services. I had 3 implants fitted, and also some cosmetic work done . I am very pleased with the results. Thank you to all the staff there.

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Jeff Emberson

Patient

My Dentist is Tony Aneiros, he has been my Dentist for many years. I have confidence in his skills as Dentist and he has always been very professional when caring for my teeth. He has a friendly manner and is mindful to keep the patient at ease and pain free. We recently moved and now live a long way from the surgery, but I have no intention of changing Dentist.

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Toni Featherstone

Patient

Absolutely amazing, before coming here I had a terrible fear with dentist. From the day I went to start smily I have felt completely at ease! Can’t not recommend them enough! Thank you so much I can’t wait now for the final finish of my new teeth 🦷

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Denise Somers

Patient

Every member of staff is always extremely kind, thorough, and patient. Always thorough in explanations and ensure every client feels valued.

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Gill Carter

Patient

Bradley the Hygienist is very considerate as I really don’t like the process but I know it’s necessary. I would recommend him if you are a nervous patient.

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Lynn Culley

Patient

Have been going to Start Smiling for as long as I can remember. I am an old person, but still wants a good smile. 😬. Natalie the hygienist is lovely. Receptionist are always polite and friendly. Tom my dentist is good. Never felt worried or anxious when I go.

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Anne-Marie Winch

Patient

Very satisfied with all treatment received so far. I shall be using Start-Smiling from now on for check ups, hygienist, etc. A very friendly and helpful team. Thank you

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Michael Seymour

Patient

I had some excellent treatment at Start smiling and can’t thank the team enough. The care and kindness shown by everyone really stood out and put me completely at ease. A fantastic dentist and a genuinely caring practice

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Steve Franks

Patient

Turned up late for my appointment due to train issues, I was already extremely nervous but the staff were very kind and considerate. Appointment itself was fine despite my rambling on in my nervousness. Very professional service. Thank you Start Smiling I would recommend you to anyone with similar 'phobias'

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Nicky Allen

Patient

We’ve had such a great experience with Tony, the orthodontist treating my son. His teeth are coming along beautifully and we’re so pleased with the progress. Tracey on reception and the nurse are both absolutely lovely — always welcoming, kind, and they truly go above and beyond. The whole team makes every visit a positive experience. I would highly recommend.

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A-A Ron

Patient

Great practice, very friendly, high quality of dental care from Dr Tom Sealey and his colleagues. Just had a brace fitted and it was carried out very quickly with no discomfort. I have been going for 10 years or so. Thoroughly recommend.

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Book A Root Canal Consultation Today

Whether your tooth needs its first root canal treatment or further care after previous treatment, book an assessment at Start Smiling for a clear explanation of your options.

Contact Us

If you would like to book an appointment, please complete the form below and one of the team will be in touch.

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