Root canal Treatment

Beschreibung

A root canal is a treatment used to repair and save a tooth that is badly decayed or becomes infected. During a root canal procedure, the nerve and pulp are removed and the inside of the tooth is cleaned and sealed. Without treatment, the tissue surrounding the tooth will become infected and abscesses may form. Fast facts about root canal therapy Root canal therapy is used to remove nerves from the pulp of a tooth. It is thought to be very painful but is a pain-relieving treatment. The procedure often referred to as root canal is called endodontic therapy. Root canal therapy costs vary, but it is a less costly option than having a tooth removed and replaced with a crown or bridge. The name of the dental procedure commonly referred to as a "root canal" is actually endodontic therapy, which means "inside the tooth." However, the term "root canal" has come to be commonly used to talk about the procedure. What are the steps? Root canal therapy is done in three steps, and it takes between one and three sessions to complete. 1. Cleaning the root canal First, the dentist removes everything that is inside the root canal. With the patient under local anesthesia, the dentist makes a small access hole on the surface of the tooth and removes the diseased and dead pulp tissue with very small files. 2. Filling the root canal Next, the dentist cleans, shapes and decontaminates the hollow area, using tiny files and irrigation solutions. Then, the tooth is filled with a rubber-like material, using an adhesive cement to seal the canals completely. After root canal therapy, the tooth is dead. The patient will no longer feel any pain in that tooth because the nerve tissue has been removed, and the infection has been eliminated. 3. Adding a crown or filling However, the tooth will be now more fragile than it was before. A tooth with no pulp must receive its nourishment from the ligament that attaches the tooth to the bone. This supply is adequate, but in time, the tooth will become more brittle, so a crown or filling offers protection. Until the crown or filling is complete, the patient should not chew or bite on the tooth. Once there is a crown or filling is done, the person can use the tooth as before. Treatment often takes only one appointment, but if there are curved canals, multi-canals, or large infections, this could take one or two additional appointments.