Root Canal Treatment (Endodontics)
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Root canal treatment (endodontics) is the process of removing infected or damaged pulp tissue from the inside of the tooth and cleaning and filling the tooth. This treatment is done to prevent tooth extraction and to maintain the health of the tooth.

What is Root Canal Treatment (Endodontics)?
Root canal treatment is usually necessary in cases of decay, trauma or inflammation inside the tooth. The treatment process begins with a dental examination and x-rays, during which the dentist assesses the condition of the tooth and the extent of the infection.
The root canal treatment process consists of three main stages: pulp removal, root canal cleaning and shaping, followed by root canal filling and crown. First, infected pulp and harmful bacteria are removed by drilling a small hole in the top of the tooth. Next, the root canals are cleaned and disinfected. During this stage, the dentist cleans and shapes the inside of the canals using various instruments and solutions. Once the cleaning process is complete, the canals are filled with a biocompatible filling material and the tooth is sealed with a temporary filling.
After root canal treatment, there are some things that patients should pay attention to. Excessive pressure on the treated tooth should be avoided and soft foods should be preferred for the first few days. In addition, dental hygiene should be maintained, teeth should be gently brushed and flossed at least twice a day. Mild pain or sensitivity after treatment is normal and can usually be controlled with painkillers. Root canal treatment preserves the health of the tooth, prevents the jawbone from resorption and improves the patient's overall oral health.
Why is Root Canal Treatment Performed?
Root canal treatment is a treatment method applied when the pulp tissue inside the tooth is infected or damaged. This treatment is done to prevent tooth extraction and maintain the health of the tooth. The pulp of the tooth is a soft tissue containing nerves and blood vessels; when this tissue becomes infected, the tooth can develop severe pain, inflammation and other complications.
The need for root canal treatment usually arises in the following cases:
- Deep Caries: The risk of infection increases when the decay breaks through the enamel and reaches the dentin and pulp layers. In this case, the infected pulp must be removed and the inside of the tooth cleaned.
- Tooth Trauma: Impacts or injuries to the tooth can cause the pulp to become inflamed or die. Root canal treatment is also necessary in such cases.
- Persistent Toothache: Persistent or throbbing toothache can be a symptom of infected pulp inside the tooth. In this case, root canal treatment aims to relieve the pain by removing the infected tissue.
Root canal treatment is a critical treatment to maintain the health of the tooth, relieve pain and prevent the spread of infection. Left untreated, infection can lead to tooth loss or more serious health problems
In which cases is root canal treatment performed?
Root canal treatment is a treatment method applied when the pulp tissue inside the tooth is infected or damaged. This treatment is performed to prevent tooth extraction and to maintain the health of the tooth. The need for root canal treatment usually arises in the following cases:
- Deep Caries: When tooth decay starts on the outer surface of the tooth and progresses into the interior, it can reach the pulp tissue. In this case, the infected pulp must be removed and the inside of the tooth cleaned.
- Severe Toothache: Persistent or throbbing toothache can be a symptom of infected pulp inside the tooth. Such pain can be accompanied by sensitivity to hot or cold foods.
- Tooth Trauma: Impacts or injuries to the tooth can cause the pulp to become inflamed or die. Root canal treatment is also necessary in such cases.
- Abscesses in the Tooth: Abscess formation at the root of the tooth indicates that the infection has progressed. In this case, root canal treatment is required to remove the infected tissue and preserve the health of the tooth.
- Tooth Discoloration: Darkening of the tooth may be a sign that the pulp tissue has been damaged. Treatment is also necessary in this case.
- Cracked or Broken Teeth: A cracked or broken tooth can allow bacteria to enter the inner layers of the tooth. This can lead to infection and may require root canal treatment.
Treatment is a critical treatment modality to maintain the health of the tooth and prevent tooth loss. Early diagnosis and intervention increases the success of the treatment and ensures the healthy use of the tooth for many years
How is Root Canal Treatment Diagnosed?
The need for root canal treatment is determined by dentists through various examination methods and tests. This process is critical to assess the condition of the tooth and the presence of infection. Here are the basic steps on how root canal treatment is diagnosed:
- Patient Complaints and Symptoms: The dentist listens to the symptoms experienced by the patient. Symptoms such as severe toothache, hot and cold sensitivity, pain when chewing and swelling of the gums may indicate the need for root canal treatment.
- Dental X-ray (Radiography): X-rays are used to see the root structure of the tooth and whether there is infection in the surrounding tissues. This imaging method plays a critical role in detecting cavities or abscesses.
- Tooth Vitality Test: Methods such as the electric pulp test or the cold test assess whether the nerve tissue of the tooth is alive. These tests are used to determine the health of the pulp inside the tooth
- Gum Condition Examination: The presence of swelling or abscess in the gums can help to understand whether the tooth is infected. The condition of the gums is important to assess the risk of the infection spreading.
As a result of these examinations, the dentist determines the need for root canal treatment and creates the appropriate treatment plan. Early diagnosis increases the success of the treatment and is a critical step in maintaining the health of the tooth.
What are the Benefits of Root Canal Treatment?
Root canal treatment has many benefits. This treatment is applied to maintain the health of the tooth and relieve pain. Here are the main benefits of root canal treatment:
- Natural Female Protection: Root canal treatment allows the infected tooth to be saved. In this way, the natural structure of the tooth is preserved and tooth loss is prevented. Instead of extracting the tooth, the treatment allows the tooth to remain in the mouth.
- Pain Relief: The treatment eliminates pain by removing the infected pulp inside the tooth. Most patients report that root canal treatment is painless and causes less discomfort than tooth extraction.
- Long-term Health: After root canal treatment, the tooth can continue to function for many years with proper care. In most cases, treated teeth can be used for a lifetime.
- Aesthetic and Functional Advantages: After treatment, the tooth retains its natural aesthetic appearance. In addition, the chewing function of the tooth is maintained, which does not affect the patient's eating habits.
- Preventing the Spread of Infection: Root canal treatment prevents infection from spreading from the root of the tooth to the surrounding tissues. This prevents more serious health problems.
- Cost Effectiveness: In the long term, root canal treatment is often a more economical option than tooth extraction and subsequent procedures such as implants or bridges. Preserving the tooth reduces the need for additional treatment.
These benefits show why root canal treatment is an important procedure for dental health. The treatment offers great advantages to patients, both physically and psychologically.

How is Root Canal Treatment Performed?
Root canal treatment is a treatment method applied to remove infected or damaged pulp tissue inside the tooth and to maintain the health of the tooth. Here are the details on how root canal treatment is performed step by step:
Diagnosis and Evaluation
Local Anesthesia
Opening the Tooth
Cleaning and Styling
Filling
Final Checks
Root canal treatment can usually be completed in one session, but in some cases more than one session may be required depending on the condition of the tooth. The duration of each session can vary from 30 minutes to 90 minutes, depending on the condition of the tooth and the extent of the infection.
Root canal treatment prevents tooth extraction, preserves the natural tooth structure and allows patients to be treated painlessly. After treatment, regular dental check-ups and good oral hygiene practices are recommended to maintain the health of the tooth.
Frequently Asked Questions About Root Canal Treatment
We have also answered some of the frequently asked questions about the pedodontic procedure in detail for you. If you have different questions you are curious about, do not hesitate to ask us.
Is pain felt during root canal treatment?
How long does root canal treatment take?
What symptoms may occur after root canal treatment?
How long does a root canal treated tooth last?
Is it necessary to have a dental crown after root canal treatment?
What should be considered after root canal treatment?
Can root canal treatment be repeated?
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