Root?canals

Root canals are a type of endodontic treatment used to repair and save a badly injured or infected tooth. To understand why a root canal is necessary, first it’s important to know a little about the anatomy of the tooth. The outer layer of the tooth is called the enamel and the layer underneath that is called the dentin. Inside the dentin is the pulp which contains nerves, blood vessels, and connective tissue. An infection or injury can cause the pulp to become critically damaged, necessitating a root canal. The root canal procedure begins with the dentist drilling a small access hole in the crown of the affected tooth. If necessary, they will also take an X-ray to better assess the interior of the tooth. Once inside, the dentist will remove the damaged nerves and pulp, clean and shape the root canals, and fill the area with a paste-like material known as gutta-percha. They will then fill the access hole and the top of the tooth with a filling material. In some cases, a crown may be necessary to further protect the tooth. The goal of a root canal is to save the tooth from the infection and prevent it from becoming further damaged. The procedure is relatively painless and most people can resume normal activities immediately after the procedure. In most cases, root canals are successful and can last for many years, if properly cared for. Root canals may be recommended if it is determined that the tooth is too badly damaged to be saved by a filling and will require more extensive endodontic treatment. In many cases, it can be much less expensive and less invasive than having the tooth extracted and replaced with a denture or dental implant. That is why it is important to take good care of your teeth by brushing and flossing regularly and scheduling regular dental visits. Taking these precautions can help to prevent the need for a root canal in the first place.