Treatments

Re-Root Canal Treatment in Thane

Root canal retreatment in Thane for a tooth that is painful or infected after an earlier root canal. Book a consultation at Dr Rai’s Dental Avenue, Majiwada.

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Dental X-ray of a tooth needing root canal retreatment

A re-root canal, also called root canal retreatment, is a second treatment on a tooth that has already had a root canal. It is needed when the first treatment has not healed properly or the tooth has become infected again.

At Dr Rai’s Dental Avenue in Majiwada, Thane West, we examine the tooth with X-rays, clean and disinfect the canals again and seal them, so you may be able to keep your natural tooth instead of losing it.

A re-root canal does not always work, so an examination and X-ray come first. A consultation tells you if the tooth can be saved and what the treatment will involve.

Why Choose Re-Root Canal Treatment in Thane?

Retreatment gives a failing tooth a second chance when it can still be saved.

Aims to save your natural tooth: avoids extraction when the tooth is still repairable.
Treats the cause: the old filling is removed and the infection is cleaned out again.
Careful diagnosis: X-rays and, for complex cases, a CBCT scan show the root shape clearly.
Numbed treatment area: local anaesthesia is used during the procedure.
Clear assessment: we tell you if the tooth cannot be saved.

Types of Root Canal Retreatment in Thane

Non-Surgical Retreatment

The old filling is removed, the canals are cleaned again and sealed. This is the most common approach.

Retreatment with a New Crown

After retreatment, a new ceramic crown restores the strength and look of the tooth.

Surgical Retreatment

When retreatment alone is not enough, the tip of the infected root can be treated with a small surgical procedure.

Re-Root Canal Procedure: Step by Step

Consultation and X-ray

We examine the tooth, take X-rays and explain whether retreatment can help.
Removing the old restoration

The crown or filling is removed to reach the old root canal filling.
Cleaning the canals

The old filling material is taken out and the canals are cleaned thoroughly.
Disinfection

The canals are disinfected, sometimes with medicine placed inside between visits.
Sealing the canals

Once the canals are clean and free from infection, they are filled and sealed.
Final restoration

A new filling or crown protects the tooth and restores chewing.

Re-Root Canal Cost in Thane

The cost of root canal retreatment in Thane depends on your case. After your examination and X-ray, we give you a clear estimate before treatment begins.

The condition of the earlier root canal treatment
The number of canals in the tooth
Whether a scan, a new crown or a build-up is needed
The number of visits required

Book a consultation to get your estimate

Re-Root Canal FAQs

What is a re-root canal treatment?

A re-root canal is a repeat root canal treatment on a tooth that was treated before but has become painful or infected again. The old filling is removed, the canals are cleaned and the tooth is sealed again. Read how a root canal works in the NHS root canal guide.

Why does a root canal treatment fail?

Common reasons are a missed or hidden canal, a leaking filling or crown, new decay, a crack in the tooth or bacteria that remained in the canals. Retreatment aims to clean and seal the tooth properly.

What are the signs that I need retreatment?

Pain when biting, swelling or a pimple on the gum, tenderness, a darkening tooth or a bad taste near the tooth can all be signs. Only an examination and X-ray can confirm the cause.

Is a re-root canal painful?

The tooth is numbed with local anaesthesia, and you may feel pressure during the procedure. Mild soreness for a few days afterwards is common and is managed with medicines your dentist prescribes.

How many visits does a re-root canal take?

Most cases need one to three visits, depending on the infection and the shape of the canals. Your dentist confirms the plan after the X-ray. See also single sitting root canal for first-time treatment.

How successful is root canal retreatment?

Many retreated teeth heal well, but the result depends on the tooth, the cause of the first failure and the quality of the final restoration. We give you an assessment of your tooth before we begin.

Is retreatment better than extraction?

Keeping your natural tooth is usually preferred when it can be saved, because it protects your bite and the jawbone. If the tooth is too damaged, extraction may be advised.

Do I need a crown after a re-root canal?

Often yes. A treated tooth is weaker, and a ceramic crown protects it from fracture and seals out bacteria. Your dentist tells you after the treatment.

How much does a re-root canal cost in Thane?

The cost depends on the condition of the earlier treatment, the number of canals and whether a scan or crown is needed. After an examination, we share a clear estimate. A CBCT scan may be advised for complex cases.

What if the tooth cannot be saved?

If retreatment is not possible, the tooth may need to be removed. Missing teeth can then be replaced with options such as dental implants, so you do not have to live with a gap.