Root Canal Treatment

Root canal treatment (also called endodontic therapy) is a dental procedure designed to save a severely decayed or infected tooth. During this treatment, a dentist or endodontist removes the inflamed or infected pulp from inside the tooth, thoroughly cleans and disinfects the root canals, then fills and seals them to prevent reinfection.

The Step-by-Step Root Canal Procedure

This treatment typically involves multiple stages:

  1. Dental X-ray – To evaluate the extent of damage and root canal structure

  2. Local anesthesia – Numbs the tooth and surrounding gum for a painless procedure

  3. Access hole creation – A small opening is made to reach the infected pulp

  4. Pulp removal & canal cleaning – Infected tissue and bacteria are completely removed

  5. Canal shaping & disinfection – The canals are widened and sterilized

  6. Filling & sealing – Canals are filled with gutta-percha (a biocompatible rubber material)

  7. Final restoration – Usually, a crown or filling is placed to protect and strengthen the tooth

Benefits of Root Canal Treatment

✔ Saves your natural tooth (avoiding extraction)
✔ Stops infection spread to jawbone and nearby teeth
✔ Relieves severe toothache caused by infection
✔ Restores normal chewing & speaking function

Aftercare & Longevity

With proper oral hygiene and regular dental check-ups, a root canal-treated tooth can last many years—even a lifetime!

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Ferzan Kemali

Ferzan Kemali

General Dentist

Dr. Ferzan Kemali is a highly experienced dentist in Istanbul, Turkey, with: 30+ years of clinical practice Specialization in aesthetic dentistry and oral implantology […]

Istanbul, Turkey
35 years of experience
Maryam Valaei

Maryam Valaei

General Dentist

Dr. Maryam Valaei is a highly skilled cosmetic dentist based in Tehran, specializing in providing advanced aesthetic dental treatments. Having […]

Iran, Tehran
Elmira Poursaeid

Elmira Poursaeid

Endodontist

Dr. Elmira Poursaeid is a distinguished endodontist based in Isfahan, Iran, specializing in root canal treatments and related dental procedures. […]

Iran, Isfahan
Mohammad Reza Cheraghian

Mohammad Reza Cheraghian

General Dentist

Dr. Mohammad Reza Cheraghian is a PhD-qualified dentist providing comprehensive dental care at his modern clinic in Yousef Abad, Tehran. Specializing in cosmetic, restorative, and […]

Iran, Tehran
Mahdi Motevalli

Mahdi Motevalli

General Dentist

Comprehensive Dental Care with Artistic Precision Dr. Mahdi Motevalli is a highly skilled dental surgeon specializing in both aesthetic and […]

Iran, Tehran
Sahar Sattari Khavas

Sahar Sattari Khavas

Endodontist

Dr. Sahar Sattari Khavas is a highly skilled dentist based in Tehran. She completed her general dentistry degree at Shahid […]

Mohammadreza Ranjbari

Mohammadreza Ranjbari

Endodontist

Dr. Mohammadreza Ranjbari is a specialist in endodontics who completed his dental education at Shahid Beheshti University of Medical Sciences […]

Behnaz Fasihi

Behnaz Fasihi

General Dentist

Dr. Behnaz Fasihi is a skilled dental surgeon specializing in aesthetic and restorative dentistry, with advanced training in endodontics and […]

Iran, Tehran
Saranaz Mohammadi

Saranaz Mohammadi

General Dentist

Dr. Saranaz Mohammadi is a highly skilled dental specialist practicing in Tehran, combining academic excellence with compassionate patient care. With […]

Farzad Emam Verdi

Farzad Emam Verdi

General Dentist

Dr. Farzad Emam Verdi graduated from Tehran University of Medical Sciences. He holds a fellowship in Aesthetic-Restorative Dentistry from Genova […]

Sajad Mir Mazloomi

Sajad Mir Mazloomi

General Dentist

Dr. Sajad Mir Mazloomi graduated from Borujerd University of Medical Sciences. His expertise lies in restorative dentistry and endodontics. Professional […]