Root canal therapy, or endodontics, is one of the specialties of dentistry. Root canal treatment is a treatment method to eliminate the infection in the tooth and save the tooth. Root canal treatment for teeth at risk of decay is performed under local anesthesia. As a trusted dentist performing root canal in Toronto says, although the average course of treatment lasts 2-3 sessions, this period may be extended depending on the nature of the infection. Teeth that suffer from caries will erode and lose enamel and crown if not treated on time. In these cases, the tooth is weakened and cracks due to chewing and impact. The weak strength of the tooth causes the decay to reach the nerve, and the tooth needs endo treatment (ENDO) or root canal treatment by a dental specialist.
Endodontic Agents
The inner part of a tooth, known as the pulp, is densely populated with nerves and blood vessels. This area is crucial for tooth growth and development and also plays a significant role in pain perception. Additionally, the human mouth naturally harbors a vast amount of bacteria. When these bacteria interact with food particles in the mouth, they produce acidic substances that can cause damage to teeth and gums. Therefore, maintaining proper oral hygiene and reducing the amount of harmful bacteria in the mouth is essential for avoiding tooth decay and related oral health issues. The pulp of the tooth is a sensitive area that requires special care to prevent pain and discomfort, and regular dental check-ups can help identify and treat any issues before they become more severe.
When oral hygiene is not observed, these bacteria multiply, damaging the tooth enamel and causing tooth decay.
Suppose tooth enamel decay, which can also be defined as surface decay, is not treated. In that case, bacteria continue to multiply and, over time, enter the dentin area under the enamel layer, causing pain in the person. If the tooth is not intervened properly, the decay reaches the pulp and causes inflammation by destroying the vessels and nerves of this area.
Another factor that causes inflammation in the pulp area is trauma. These blows are examples of pressing one tooth against another and external blows to the tooth. Especially in the trauma caused by external blows, the veins, and nerves caused by the tooth's root may break. This condition, which causes the tooth to lose its life, can lead to pulp inflammation. In addition, periodontal diseases, or in other words, diseases of the gums and their surroundings, can also cause inflammation of the pulp.
Symptoms such as toothache, sensitivity to hot and cold foods, and chewing pain are observed. In addition, swellings of different sizes are observed in the face area. In such cases, a person is at risk of losing his tooth. However, thanks to endodontics, one of the root treatments, a person can avoid tooth loss and use the treated tooth healthily for years.
What Are the Stages of Endodontic Treatment?
At first, the radiology photo must be checked to determine the extent of tooth damage.
After diagnosis, local anesthesia is injected.
The caries are removed, and the neurosurgeon drains the infected tooth tissue.
After emptying the damaged parts and cleaning the tooth canal, access to the tooth becomes easier. By filling the internal space, the way for bacteria to enter is closed.
In the final stage of endodontic treatment, it is time to restore the tooth. In the process of root canal treatment, the tooth is weakened due to extensive fillings, and the tooth is coated to protect the tooth from impact or any damage.
What Is Dental Re-endo or Re-nervation?
Sometimes, a tooth that has already been denervated must be re-endowed. Sometimes, a previously denervated tooth may become infected or undergo periapical surgery for various reasons. In some cases, tooth decay occurs under the filling of the denervated tooth. In these cases, decay microbes may reach the end of the root from the canal, and the tooth may suffer from a denervated tooth root infection. In these cases, the necessary treatment should be done as soon as possible by referring to a neurosurgeon specialist.