Root Canal

Root Canal Therapy in Huntington Beach, CA

Root Canal Therapy is used to treat ailing or painful teeth. This procedure can help treat infections and treat large decay that has penetrated the pulp chamber and damaged the nerve of the tooth.

What is Root Canal Therapy (RCT)?

Root canal therapy is the process of removing the damaged nerve of tooth. During this procedure,  your certified dental specialist will clear out large infections of bacteria that has made its way to the roots of the teeth. Root canals can extend the life of your natural tooth by cleaning out the source of the infection.

Signs Root Canal Therapy is Needed

• Pain:
  • Sensitivity to Cold
  • Sensitivity to Percussion (Biting/Chewing)
  • Sensitivity to Palpation (pressing on the gums)
• Abscess: You may notice that there is an area right next to the roots of the tooth that appears swollen and you may even see pus starting to form. Your initial instinct is to pop and push out the infection. Though you may find temporary relief by doing this, unfortunately this does not completely clear out the infection and you may risk the possiblity of further irritating the infected area. Your body is doing all the right things because when you have an infection at the root of the tooth – it attempts to remove that source of infection by pushing it through the gums.
• Migraines/Headaches: Often a sign of clenching and grinding, sometimes when you are feeling pain in the tooth and notice that it travels from the symptomatic area to the temple – it could be a sign that there is an underlying infection causing the nerve of the teeth and jaw to flare up. Ask questions to your dentist today to get a better understanding of what may be causing this.

What is the process for Root Canal Therapy?

The process begins with a proper diagnosis. Your dentist in Huntington Beach, CA will conduct a thorough exam using localized radiographs, x-rays, and a CT scan to quickly identify the presence of an infection or large cavity that is causing the pain and discomfort. It is important to replicate the symptoms that you have been feeling through a series of tests in order to properly locate and isolate the source (or the specific tooth).

After locating the source, a small, conservative access is used to get into the pulp chamber or the area where the nerve of the tooth sits. The root canal procedure involves removing that damaged nerve and cleaning out the inside of the tooth with medicine in order to clear out the infection. Obturation or shaping of the canals is necessary in order to adequately confirm that the entirety of the nerve is removed and that there is clear access to the infection at the apex of the roots.

These cleaned out roots are then filled with gutta percha (a bio-inert material) used to seal and prevent/reduce a reinfection of the tooth. The access (or hole) is then filled with composite resin and a crown is typically placed over this tooth in order to structurally protect the tooth.

The “Process”

1. Diagnosis
2. Access
3. Remove the Nerve
4. Clean the Infection
5. Dental Full Coverage Crown

Why Root Canal Therapy?

1. Removes pain / source of infection
2. Extends the life of your natural tooth
3. Conservatively

FAQs

• Does a RCT hurt?
  • Typically during the process, there should be an absence of pain as you will be thoroughly anesthetized in the problem area. Once the nerve is removed, there should be no more feeling in the area. However, sometimes, when the infection is so large, it may make it more difficult for you to get numb. In this case, a prescription of antibiotics may be given to help reduce the size of the infection. There may be some slight tenderness and discomfort post RCT but that should dissipate over time.
• How long does RCT last?
  • It is important to follow proper protocols, maintain good oral hygiene, and to have routine checkups. Root canals have great longevity with proper care.
• Is RCT a covered dental benefit?
  • Yes! Root canal therapy is a covered benefit with your insurance.
• Do I really need the crown after RCT?
  • Yes! A full-coverage crown is always warranted following a root canal procedure due to the fact that the tooth is hollowed out in order to access the nerve. The crown acts as a “cap” that covers the tooth in all sides and structurally supports the tooth following a root canal procedure.
• Why RCT over Extractions or Implant?
  • The most conservative and ideal approach is to save your natural tooth. An implant is a great alternative but preserving the natural tooth for as long as possible presents with the most comfortable option. However, if an implant is warranted due to the severity of infection or damage, it will be further discussed with you by Dr. Vuong at Dental Oasis. of Orange County.