Root Canal

The goal of a root canal procedure is to save a tooth that has become severely infected by removing bacteria and the dead tissue from inside of the tooth. When compared to past techniques, today’s modern methods have evolved this procedure to be a relatively comfortable treatment.

The doctors and the oral healthcare professionals at Bronxville Dentistry, located near you in Bronxville, want to educate their patients, current and new, on the technique and the post-procedure care of a root canal. Visit our dentist’s office today for root canal in Bronxville, NY.

WHEN IS A ROOT CANAL NEEDED?

A root canal is needed when there is an infection deep inside the tooth.

The pulp inside of a tooth can become infected from an injury or from a severe, untreated cavity.

THE PROCEDURE: STEP-BY-STEP

A root canal is a four-step process performed over two visits to the dentist’s office. Below is a general overview of each step.

  • The procedure is performed under a local anesthetic to numb the area of the affected tooth. When the numbing is complete, the dentist (or the endodontist) may place a dental dam, a small sheet of rubber, to keep the area dry and clean.
  • A small drill is used to create an opening at the top of the tooth. Small files will be used to remove the damaged pulp and to shape the tooth’s inner chamber. The area will then be irrigated to rinse away any remaining pulp. An antimicrobial solution will be put into the chamber to kill any remaining bacteria to prevent further infection.
  • When the chamber is cleaned and dried, it will then be filled. A rubber-like material, called gutta percha, is often used. The opened chamber will then be temporarily filled.
  • After a few weeks, the dentist will complete the procedure by placing a permanent crown on the top of the treated tooth. Depending upon the condition of the remaining tooth, a supporting post may be inserted into the root chamber to support the crown.

POST-PROCEDURE CARE

The meticulous care of the teeth and gums after a root canal procedure is a must. This care involves additional dental check-ups and a rigid oral care regimen at home.

The dental check-ups will be for x-rays of the treated tooth and professional cleanings. In addition to brushing and flossing at least twice per day, there may be the instruction of brushing with an antiseptic toothpaste and the use of a microbial rinse.

With care and attention, the tooth subjected to a root canal may stay healthy for the remainder of one’s life.

If you would like a consultation for additional information regarding a root canal procedure, then please contact the oral healthcare professionals at Bronxville Dentistry, where new patients are always welcome.

We are trusted and highly recommended for carrying out procedures of root canal in Bronxville, as well as other treatments and procedures for general and restorative dental conditions.

FAQs

Is root canal treatment painful?

Root canal treatment is performed to relieve pain caused by infection or inflammation inside a tooth. With current anesthetic techniques, most patients report that the procedure feels similar to having a routine dental filling. The area is thoroughly numbed before treatment begins, and care is taken to keep the patient comfortable throughout the visit. Some mild soreness may occur afterward as the tooth heals, but this is usually temporary and manageable. A dentist explains what to expect before treatment and provides guidance for post-procedure comfort.

How long does a root canal take?

The length of a root canal procedure depends on the tooth involved and the extent of infection. Many treatments are completed in a single visit, while others may require a second appointment to ensure the tooth is properly cleaned and sealed. Front teeth often take less time than molars, which have more complex root structures. A dentist evaluates the tooth in advance and outlines the expected timeline so patients know what to expect before treatment begins.

How long does a tooth last after a root canal?

A tooth that has received root canal treatment can remain functional for many years when properly restored and cared for. Placing a crown after treatment helps protect the tooth from fracture and restores normal chewing function. Longevity also depends on daily oral hygiene, regular dental visits, and avoiding excessive pressure on the treated tooth. While outcomes vary, many patients maintain their treated teeth long term with appropriate follow-up care. A dentist monitors the tooth over time to ensure continued stability.

What are the signs you may need a root canal?

Certain symptoms can indicate that the inner portion of a tooth is affected. These may include ongoing tooth pain, sensitivity to heat or cold that lingers, discomfort when biting or chewing, swelling in the gums, or darkening of the tooth. Not all symptoms point to the same condition, which is why evaluation is important. A dentist examines the tooth and may take X-rays to determine whether root canal treatment is necessary.

Is a crown necessary after a root canal?

In many cases, a crown is recommended after root canal treatment, especially for back teeth that handle more biting force. Once the inner tissue is removed, the tooth can become more fragile over time. A crown helps protect the remaining structure and restores strength and function. Not every tooth requires the same restoration, and the recommendation depends on tooth location and condition. A dentist explains whether a crown is advised based on individual findings.

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