Creating Smiles for Life Since 1969

Creating Smiles for Life Since 1969

Re-root Canal Treatment

A re-root canal, or endodontic retreatment, is a dental procedure performed when a previously root canal treated tooth becomes infected or inflamed again. This can happen for various reasons, including incomplete initial root canal treatment, new decay, or a cracked tooth.

Why is a Re-root Canal Necessary?

  • Ongoing tooth pain or sensitivity following a root canal may suggest reinfection if experienced.
  • Infection: A re-root canal is essential to prevent the disease from spreading to the surrounding bone and tissues.
  • Tooth loss: Without treatment, a reinfected tooth may require extraction.

Re-root Canal Procedure

The re-root canal process involves:

  • Anesthesia: Local anesthesia is given to numb the area.
  • Removal of old filling: The existing root canal filling and any infected tissue are removed.
  • Cleaning and shaping: The root canals undergo a complete cleaning and reshaping process.
  • New filling: The root canals are refilled with a sealing material.
  • Restoration: A dental crown is necessary to protect the tooth.

FAQs About Re-root Canal

While some discomfort is expected, modern dental techniques and anesthesia minimize pain.
The procedure typically takes longer than an initial root canal, which involves removing the old filling.
In numerous instances, a root canal can effectively save a tooth.
Although the success rate of re-root canal treatment is high, there’s always a risk of reinfection.
Due to its added complexity, a re-root canal is generally more expensive than an initial root canal.

A root canal can be a successful treatment to save a tooth that has undergone a failed root canal. If you experience persistent pain or discomfort in a previously treated tooth, it’s essential to consult with a dentist to determine the best course of action.

Do you need a Root Canal Treatment? Root Canal Treatment for initial procedures.

Explore Deep Cleaning for post treatment care.

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