Motorized Root Canal Treatments
Root Canal Treatment
Root canal is a treatment to repair and save a badly damaged or infected tooth instead of removing it. The procedure involves removing the damaged area of the tooth (the pulp) and cleaning and disinfecting it, then filling and sealing it.
Decades ago, root canal treatments were painful. With dental advances and local anesthetics, most people have little if any pain with a root canal today. A dentist or endodontist uses root canal treatment to find the cause of and then treat problems related to the tooth’s soft core, the dental pulp. In the past, teeth with diseased or injured pulps often were removed. Today, root canal treatment has given dentists a safe way of saving teeth. The pulp is the soft tissue that contains nerves, blood vessels and connective tissue. It lies within the tooth and extends from the crown of the tooth to the tip of the root in the bone of the jaw. When the pulp is diseased or injured and cannot repair itself, it dies. The most common cause of pulp death is a cracked tooth or a deep cavity. Both of these problems can let bacteria enter the pulp, causing an infection inside the tooth.
Left without treatment, pus builds up at the root tip in the jawbone forming a “pus-pocket” called an abscess. An abscess can cause damage to the bone around the teeth. When the infected pulp is not removed, pain and swelling can result. Certain byproducts of the infection can injure the jaw bones. Without treatment, your tooth may have to be removed. A restored tooth can last a lifetime if you continue to care for your teeth and gums. However, regular checkups are necessary. As long as the root of a treated tooth is nourished by the tissues around it, your tooth will remain healthy.