A root canal is a common dental procedure that is performed to remove infected or damaged tissue from inside a tooth. The procedure is called a root canal because it involves accessing the “root” of the tooth, which contains the nerve and blood supply. A root canal is typically performed to treat a tooth that has become infected or damaged due to decay, injury, or other reasons.
A single-sitting root canal, also known as a painless root canal, is a type of root canal treatment that is completed in a single appointment. This is in contrast to traditional root canal treatment, which often requires multiple visits to the dentist over a period of several weeks.
The painless root canal procedure is similar to traditional root canal treatment, but it is typically completed more quickly and with less discomfort for the patient. The procedure begins with the dentist numbing the area around the tooth with local anesthesia. The dentist will then create a small opening in the top of the tooth to access the root canal.
Once the root canal is accessed, the dentist will use specialized instruments to clean out the infected or damaged tissue from inside the tooth. This may include using tiny files to remove the infected tissue and thoroughly cleaning the inside of the tooth. The dentist may also use antimicrobial solutions to kill any remaining bacteria and help prevent further infection.
After the infected tissue has been removed and the root canal has been thoroughly cleaned, the dentist will fill the root canal with a rubber-like material called gutta-percha. This material helps to seal the root canal and protect the tooth from further damage or infection. The dentist will then place a filling in the opening of the tooth to seal it and prevent bacteria from entering.
In some cases, the dentist may also place a crown over the tooth to provide additional protection and support. This is typically done for teeth that are heavily damaged or that are at risk of breaking.
Overall, the painless root canal procedure is a relatively quick and simple way to treat infected or damaged teeth. The procedure is designed to be as comfortable as possible for the patient and can often be completed in a single visit to the dentist.
