Root Canal Treatment

Root canal treatment (endodontic treatment) removes infected or inflamed pulp from inside a tooth, cleans and disinfects the root canals, and seals them so the tooth can be kept rather than extracted. With Plastic Surgery Turkey Group (PSTG), root canal treatment in Turkey is usually arranged as part of a wider dental plan and carried out at a contracted dental institution in Istanbul or Antalya, where the treating dentist makes every clinical decision.

The pulp is the soft tissue in the centre of the tooth, containing nerves and blood vessels. When deep decay, a crack, a large old filling or an injury lets bacteria reach it, the pulp can become inflamed or die, and infection can spread to the bone at the root tip. A root canal treats the inside of the tooth; the outside usually then needs a filling or crown to protect it.

Who is a good candidate#

Root canal treatment is an option when the pulp is damaged but the tooth itself is worth keeping. That means:

• enough sound tooth structure remains to be restored with a filling or crown;
• the gum and bone around the tooth are healthy enough to support it;
• the root is not split or fractured along its length;
• the tooth is useful for chewing or appearance, or matters for a wider plan such as a bridge.

When a root canal may not be the right choice#

• The tooth is cracked vertically through the root, or broken below the gum line.
• Decay is so extensive that too little tooth would remain to restore.
• Advanced gum disease has left the tooth loose with little bone support.
• The canals are blocked or curved in a way that cannot be treated predictably, and surgery at the root tip is not suitable.

In these cases, the dentist may recommend removing the tooth and replacing it, for example with dental implants or a bridge. Keeping a natural tooth is often preferable where it can be restored well, but it is not always the right decision.

Techniques and options#

• Primary root canal treatment: the standard treatment for a tooth that has not been root-treated before.
• Re-treatment: when an earlier root canal has become reinfected, the old filling material is removed and the canals are cleaned and sealed again.
• Apicoectomy (root-end surgery): a small surgical procedure to remove infection at the root tip when re-treatment through the crown is not possible or has not worked.

Modern treatment commonly uses digital X-rays, rotary instruments to shape the canals, measuring devices to find the canal length and magnification where needed. Some dentists also use laser disinfection as an extra step; see laser dental treatment for what lasers can and cannot do.

How the procedure is carried out#

1. Diagnosis. An examination, sensitivity tests and X-rays confirm that the pulp is affected and show the shape of the roots.
2. Local anaesthesia. The tooth and surrounding area are numbed.
3. Isolation. A thin rubber sheet (rubber dam) is usually placed to keep the tooth dry and clean.
4. Access and cleaning. A small opening is made in the top of the tooth, the pulp is removed, and the canals are shaped and rinsed with disinfecting solutions.
5. Filling the canals. The canals are sealed with a rubber-like material and sealer.
6. Closing the tooth. A temporary or definitive filling is placed, and a crown is planned if needed.

Front teeth usually have one canal, while molars often have three or four, so treatment time varies. An appointment commonly lasts around one to one and a half hours. Some teeth are completed in one visit; others need two or more, with medication placed inside the tooth between visits, particularly when there is significant infection.

Crown afterwards#

A root-treated back tooth is often more brittle and at risk of cracking, so a crown is commonly recommended once the tooth has settled. Front teeth may need only a filling. The crown can usually be prepared within the same stay once the root canal is complete; the dentist will tell you if the tooth needs time first.

Recovery and results#

• First few days: the tooth may feel tender, especially when biting. This usually settles with standard pain relief.
• Until the crown is fitted: avoid chewing hard food on the tooth, as a temporary filling offers less protection.
• Longer term: a root-treated tooth with a good seal and a well-fitting crown can function for many years with good oral hygiene and regular check-ups.

Healing of the bone around the root tip can take months and is checked on later X-rays. Keep copies of your X-rays so your dentist at home can compare them.

Risks and limitations#

• Continued or returning infection, which may need re-treatment, root-end surgery or extraction.
• A missed or blocked canal that could not be fully cleaned.
• A small instrument fragment left in a canal, which is uncommon and often does not affect healing.
• A crack or fracture of the tooth, especially before a crown is fitted.
• Darkening of a front tooth over time.
• Temporary swelling or a flare-up of pain after treatment.

Planning your treatment in Turkey#

Many patients need root canal treatment as part of a larger plan, for example before crowns or E-max veneers, or as part of a Hollywood smile. Any root canals are completed before cosmetic work is finished, so the underlying teeth are healthy.

Planning starts with recent X-rays and photos, if you have them, and your medical history. After review, you receive a written treatment plan and quote showing the teeth involved and the expected number of appointments. Final confirmation comes after examination and X-rays on arrival, as the true condition of a tooth is sometimes only clear then.

The length of stay depends on the whole plan. For root canals with crowns, a stay of around five to seven days is common. PSTG coordinates:

• consultations before and after treatment;
• a 4–5-star hotel and airport and clinic transfers;
• a personal interpreter or assistant;
• post-treatment medication;
• 24/7 support during your stay;
• virtual follow-up after you go home, and coordination with your dentist at home.

The dental treatment page lists the other options.

Where treatment takes place#

Treatment is carried out at contracted dental institutions in Istanbul and Antalya that are authorised for international health tourism. The treating dentist decides whether a tooth can be saved, how many visits it needs and whether a crown is required. PSTG, a health-tourism intermediary affiliated with TÜRSAB, coordinates the plan, travel and follow-up.

If you have a painful or damaged tooth and are planning dental work in Turkey, you can send your X-rays for a free, no-obligation assessment. Symptoms such as facial swelling or fever should be seen by a local dentist straight away.