What Happens During Root Canal Therapy

Root Canal Tucson, AZ

The dentist can salvage your infected or damaged tooth by doing a root canal. You may want to know every detail about the procedure. You can prepare yourself for the process by familiarizing yourself with the necessary stages.

Root canal therapy: The steps

A root canal is a routine treatment that involves removing the infected pulp of a tooth before refilling the root canals. After this dental procedure, the patient often needs a temporary crown. The following are details of each step.

Preparation

Dentists often start by numbing the affected region to minimize discomfort during the procedure. This involves injecting numbing agents into the gums and the tooth's root. After administering a local anesthetic, a dental dam is positioned in the mouth to cover the other teeth. This process helps isolate the affected tooth in preparation for the root canal.

Access hole creation and root cleaning

The next step is when the dentist drills through the tooth to reach the pulp chamber and root canals within. The dentist will clean out the pulp chamber and root canals using dental tools. The canals are disinfected using an antibacterial and antiseptic solution. This effectively treats the infection by removing the contaminating bacteria.

Root canal shaping

The dentist will proceed to fill the root canal system. This process begins with canal shaping. After the canals are reshaped, they undergo a second cleaning. After preparing the canals properly, the dentist will fill them.

Root canal filling

To fill the canals, the dentist will use gutta-percha. This rubbery substance is inserted and then heated. The dentist will compress it so it fits tightly against the tooth walls. The canals are further sealed by the dentist using adhesive cement. A good sealing will prevent bacteria reentry.

The dentist will also fill up the opening used to reach the canals. The dentist may need to insert a post into the canal to reinforce the tooth. This is only necessary if the tooth is badly damaged and cannot hold a restoration.

Healing and antibiotics

The dentist might write an antibiotics prescription for the patient. This medication will eliminate any remaining infection. The patient will also receive aftercare instructions. Soreness for a few days following the operation is common, and over-the-counter pain relievers can help with the discomfort.

Dental crown placement

Patients who have had root canal therapy on back teeth or severely damaged teeth may need to get a dental crown. The crown stabilizes the restored tooth by fitting over its outer surface. The permanent crown is customized to fit snugly among the patient's teeth. Once the crown is in place, the tooth can withstand the stresses of chewing again.

In conclusion

If a patient's tooth is infected, the dentist will need to perform a root canal as soon as possible to increase the chances of saving it. After determining the best course of action, your dentist will prep the region, get access to the canal, and clean it. After the canal is shaped and filled, the dentist will seal the opening.

Request an appointment here: https://www.casasadobesdentistry.com or call Casas Adobes Dentistry at (520) 365-0559 for an appointment in our Tucson office.

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