Treatment

Root Canal Treatment for a Child's Tooth (Pulpotomy & Endodontic Treatment)

Updated: 25 January 2026
Root Canal Treatment for a Child's Tooth (Pulpotomy & Endodontic Treatment): Glyfada & Southern Suburbs

Modern methods for saving children's teeth using bioactive materials. Learn how we painlessly save teeth affected by deep decay.

⏱️
Duration30–45 minutes
📅
Appointments1–2 sessions
👶
AgeAccording to need
😌
PainPainless
💉
AnaesthesiaLocal
RecoveryImmediate
LongevityPermanent result
🔄
FrequencyOnce

1. What is root canal treatment?

Root canal treatment aims to preserve a tooth whose pulp has been seriously damaged or infected. The pulp is the soft inner part of the tooth and contains nerves, blood vessels and connective tissue. When it becomes infected or inflamed because of deep decay, injury or another cause, root canal treatment is needed to save the tooth.

The procedure involves removing the inflamed or infected pulp, cleaning and disinfecting the inside of the tooth and filling it with a special material. Treatment is completed by restoring the tooth so that its normal function and appearance are recovered.

2. When is root canal treatment needed?

Root canal treatment is necessary when a tooth’s pulp has been irreversibly damaged by:

  • Deep tooth decay: Bacteria penetrate deep into the tooth and cause inflammation or infection of the pulp.
  • Serious injury: A fracture or crack can expose the pulp to bacteria, leading to inflammation.
  • Repeated dental procedures: Repeated treatment of the same tooth can damage or sensitise the pulp.

Symptoms that may indicate a need for root canal treatment include:

  • Severe, continuous toothache.
  • Sensitivity to heat or cold that persists.
  • Swelling of the gum around the tooth.
  • Discolouration of the tooth.
  • An abscess or pus.

Early diagnosis and treatment are crucial to prevent tooth loss and further spread of the infection.

Table: Pulpotomy vs pulpectomy (conventional root canal treatment)

Feature Pulpotomy (Baby Root Canal) Pulpectomy (Conventional Root Canal Treatment)
Aim Remove only the upper part of the pulp Completely remove the pulp, including from the roots
Which teeth? Mainly primary teeth Permanent teeth or severely infected primary teeth
Duration Very quick procedure More time-consuming procedure
Purpose Keep the tooth alive until it falls out Save the tooth from extraction

3. What are the steps in root canal treatment?

Root canal treatment follows specific steps designed to be effective and painless for the patient:

  1. Anaesthesia: Local anaesthetic is administered to ensure the patient does not feel pain during treatment.
  2. Accessing the pulp: The dentist makes a small opening in the tooth to reach the infected or inflamed pulp.
  3. Removing the pulp: The infected tissue is carefully removed from inside the tooth and its roots.
  4. Cleaning and disinfection: The root canals are thoroughly cleaned and disinfected to prevent further infection.
  5. Filling: The cleaned canals are filled with a special material that protects and stabilises the tooth.
  6. Restoration: If needed, the tooth is covered with a crown to fully restore its strength and appearance.

The procedure usually takes 1–2 visits and, thanks to modern techniques, is completely painless. With correct care, the tooth remains functional and healthy for many years after treatment.

Digital X-ray of a tooth
Modern technology allows us to see the inside of the tooth accurately.

4. Is root canal treatment painful?

Thanks to modern techniques and advanced anaesthetics, root canal treatment is painless. Many patients fear it because of outdated perceptions, but in reality the treatment relieves the severe pain caused by inflammation or infection of the pulp.

The patient does not feel pain during treatment because the area is fully anaesthetised. Afterwards, there may be mild sensitivity for 1–2 days, which is easily managed with mild pain relief. Correct care and the dentist’s instructions ensure the patient’s comfort during and after the procedure.

5. How long does the result last?

Root canal treatment is a permanent treatment intended to preserve the tooth for many years, provided it is cared for correctly. After treatment, the tooth is free from infection and can function normally like the other teeth.

In some cases, placing a crown over the tooth after root canal treatment is recommended, particularly if the tooth is weakened. The crown provides additional protection and strength, preventing future fractures. With correct oral hygiene and regular dental check-ups, a tooth that has received root canal treatment can remain healthy for life.

6. Our approach at the clinic

At our clinic, root canal treatment is carried out using modern technologies and techniques to ensure precision and patient comfort. Every treatment is personalised according to the needs and condition of each tooth.

We use digital imaging for accurate diagnosis and treatment planning, while the procedure is performed in a comfortable, friendly environment. We keep parents and children informed about every stage so they feel confident and safe.

Our commitment is to keep teeth healthy, functional and attractive by providing high-quality care that meets the needs of the modern family. With our experienced team, root canal treatment becomes an easy, positive experience.

8. The importance of timely treatment

Root canal treatment is a tooth-saving treatment that preserves teeth which would otherwise need to be removed. Through this procedure, the tooth is freed from pain and infection while retaining its function and appearance.

Timely treatment is the key to success. Combining root canal treatment with good oral hygiene and regular check-ups helps secure healthy teeth over the long term. Root canal treatment is not only a treatment, but an investment in oral health and quality of life.

9. Book an appointment with us today

At our clinic, your child’s dental health is our priority. Using modern techniques and the dedication of our experienced team, we ensure comfortable and effective root canal treatment.

Call us today to book an appointment. We will assess your child’s teeth and guide you towards the correct care. Together, we can keep children’s smiles healthy and bright.

Frequently Asked Questions

What happens if a problematic tooth does not receive root canal treatment?

The infection will spread, causing an abscess (swelling), severe pain and ultimately premature loss of the tooth, which can create orthodontic problems.

What is the difference between root canal treatment for primary and permanent teeth?

For primary teeth, we often perform a pulpotomy, removing only the upper part of the pulp, while for permanent teeth we perform a pulpectomy, removing it completely from the roots.

How long does root canal treatment take?

It is usually completed in one 30–45-minute session. More complex cases involving permanent teeth may require 2 visits.

Will the tooth turn dark afterwards?

With the modern bioceramic materials we use, the risk of discolouration is minimal. If it occurs, aesthetic solutions are available, including whitening or a crown.

Can the child eat afterwards?

Yes, once the anaesthetic has worn off, approximately 2 hours later, so that the child does not bite their cheek.

At the Full of Smiles dental clinic for children and adolescents in Glyfada (6 Lazaraki Street), we provide specialised services such as Root Canal Treatment for a Child's Tooth (Pulpotomy & Endodontic Treatment). Our clinic welcomes parents from the Southern Suburbs and the wider Athens area who are looking for personalised dental care for their children.

Easy access from:

Coastal areas (Athens Riviera)Glyfada • Voula • Vouliagmeni • Varkiza • Kavouri • Elliniko • Lagonisi • Sounio
Urban areasAlimos • Palaio Faliro • Ilioupoli • Argyroupoli • Nea Smyrni • Agios Dimitrios • Kallithea

Book an appointment

Call us and give your child the smile they deserve.

Call us
The Full of Smiles clinic

Give your children the smile they deserve.

We are not just a dental clinic. We are the reason your child will come to love caring for their teeth.

🧸Specialists in anxious children
Electronic anaesthesia
🌿Child-friendly, safe materials
🏆25+ years of experience
Google Reviews
4.8 out of 5 stars
500+ parents have trusted us
Book an Appointment