Root canal treatment in Delta, BC

Step-by-Step Guide to Root Canal Treatment

Has your dentist in Delta, B.C. told you that you need to have root canal treatment?

If so, you’re not alone. Millions of people need root canals each year. And they’re not nearly as painful as many people think. Root canals are designed to relieve pain, not cause it!


A successful root canal treatment lets you keep your tooth rather than needing to have it pulled out. This is important because a missing tooth can cause other teeth to drift out of line and lead to jaw problems.


How Does a Tooth Become Infected?

Inside each tooth, there’s a space called the pulp chamber. It houses the root canal system. The pulp consists of blood vessels, nerves, and connective tissues. In children’s teeth, it also creates the surrounding hard tissues of the tooth. Root canal treatment is needed when the pulp becomes infected or inflamed by a variety of causes, including:

  • Deep decay (cavity)
  • Repeated dental procedures on the tooth
  • Cracked or chipped tooth
  • Injury to a tooth

What Are the Signs of an Infected Tooth?

Pulp damage can occur even when the tooth has no visible chips or cracks. If left untreated, it can cause severe pain or an abscess. You should visit your dental clinic in Delta B.C. if you notice any of the following:


  • Prolonged sensitivity to heat or cold
  • Tenderness to touch and chewing
  • Discoloration of the tooth
  • Swelling, drainage and tenderness in the lymph nodes
  • Swelling, drainage and tenderness in bone or gum tissues


How is Root Canal Treatment Performed?

Dentists in Delta B.C., usually perform root canal treatments in one or two visits.

  1. Your dentist examines the tooth and takes x-rays.
  2. Local anesthetic is administered to numb the tooth.
  3. A “dental dam” is placed over the area to isolate the tooth.
  4. An opening in the crown of the tooth is made. Tiny dental instruments clean the pulp chamber and root canals and shape the space to add filling.
  5. Then the root canals are filled with a biocompatible rubber-like material called gutta-percha. The gutta-percha is set in place with adhesive cement to completely seal the root canals.
  6. A temporary filling is placed to close the opening. It will be removed by your dentist before the tooth is fully restored.
  7. At a later visit, a crown is put on the tooth to protect and restore it to full function.


Do You Need to See a Dentist in Delta, B.C.?

If you suspect you may need root canal treatment in Delta, contact Nordel Dental Clinic immediately. The sooner we can treat your tooth, the more comfortable you’ll be and the more likely we can save your tooth.


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