Root Canal Therapy
Rose City Dental Care in Portland, Oregon
RELIEVE PAIN WITH ROOT CANAL THERAPY
One of the most often used dental procedures, root canals allows our team to preserve even severely damaged or decayed teeth. We recommend root canals when patients experience damage or infection that reaches the inner layer of the tooth. This layer is known as the pulp, and the entire nerve system of the tooth is housed in this section. The painful toothache that most patients associate with root canals actually stems from the infection or damage to the nerve system that precedes the procedure. Root canal therapy is used to remove damaged tissue and restore full form and function to teeth.
Contact us to schedule an appointment if you experience any of the following warning signs of root canal infection:
Sensitivity to changes in temperature
Darkening of the tooth enamel
Infection or inflammation of the gums surrounding a single tooth
What is Root Canal Therapy?
A root canal is actually a misleading name for the treatment that removes and replaces damaged or infected dental pulp. The root canal of a tooth is what the name suggests, it is a canal that runs from the inner pulp layers of teeth, through the root, and connects the nerves to the gum tissue. Root canal therapy takes its name from this infection which may spread into the tooth roots and out into the gums and jawbone. Root canal therapy is actually the removal of damaged or infected pulp, nerves, and other tooth structures to relieve toothache pain and restore dental shape, strength, and function.
How are Root Canals Performed?
Root canals have a bad reputation for being very painful, but actually, modern techniques have made this treatment no less comfortable than other dental restorations like crowns and bridges. This bad reputation actually stems from the severe toothache that precedes root canals rather than the procedure itself. The root canal process is often completed in a single visit, but we may recommend patients have a dental crown placed to protect and strengthen their teeth, which requires two appointments.
We begin by numbing the area to be treated. In some cases, we may also recommend the use of dental sedation to ensure optimal comfort and safety for patients. Once patients are completely comfortable, we drill a small hole in the top of the tooth, and carefully extract the damaged tissue. Once all of the infected pulp, nerve, and dental structure is removed, we replace it with a similar biocompatible substance and reseal the access hole. When necessary, we also design and place a dental crowns for optimal restoration.