Root canal

Root canal treatment is a common endodontic procedure that treats infection of the teeth

Root canal treatment

Root Canal Illustration Molar

A root canal is done if you have an infection that affects the pulp of a tooth.

Symptoms

Generally, there is pain and swelling in the area. The infection can be the result of a tooth crack, cavity, or injury. It may also be the result of a deep pocket in the gum area around a tooth.

Without treatment, the tooth may become so damaged that it must be removed.

Saving the teeth

• A root canal can save your tooth.
• Without treatment, the tooth may become so damaged that it must be removed.

Steps in root canal treatment

The first symptom you may experience might be teeth pain or dental pain. You call a dentist, who after examining, may refer you to an endodontist. X-rays will be taken and a treatment plan is formed.

Dental Pulp

• Pulp is made up of nerves, blood vessels, and connective tissue.
• It is found inside the tooth and runs in tooth canals all the way to the jaw bone.
• Pulp supplies blood to a tooth and allows you to feel sensations such as temperature.

Files

• The infected pulp is removed with special tools called files.
• The canals are cleaned and irrigated with disinfecting solution.
• Antibiotics may be placed into the area to make sure all the germs are removed and to prevent further infection.

Fillers

Once the tooth is cleaned, canals are filled with a permanent material.

Sealing the teeth

The top side of the tooth may be sealed with a soft, temporary material.

Placing a crown

Once the tooth is filled with a permanent material, a final crown may be placed on top.

Permanent restoration

• Root canal must be followed by a permanent restoration.
• This is done in order to restore the tooth to its original shape and strength so it can withstand the force of chewing.

Risks

Possible risks of the root canal procedure are:

• Infection in your tooth root (abscess)
• Loss of tooth
• Nerve damage
• Tooth fracture