Endodontic Retreatment in Toms River and Sea Girt

Sometimes a tooth that underwent root canal therapy months or even years earlier can develop renewed symptoms. When a previously treated tooth does not heal as expected or begins causing discomfort again, endodontic retreatment may offer an opportunity to preserve the tooth through a second procedure. Dr. Talalenko, a Board Certified Diplomate of the American Board of Endodontics, and the team at Shore Endodontics use advanced diagnostic tools, including our Carestream CS8200 3D cone beam scanner, to carefully evaluate these cases and determine the most effective path forward.

A number of circumstances may make retreatment the appropriate course of action, including:

• Missed or Hidden Canals: Root canal anatomy can be highly intricate, with accessory canals, sharp curves, or calcified passages that may not have been fully addressed during the original procedure. Using our Carestream CS8200 3D imaging, we can pinpoint every canal with precision.
• Tooth Fracture: An undetected crack in the tooth can create an entry point for bacteria, reintroducing infection into the root canal system.
• Recurrent Decay: New cavities forming beneath a crown or restoration can undermine the integrity of the original root canal filling.
• Deteriorated Seal: The sealing material placed inside the canals can break down over time, giving bacteria a pathway back into the tooth interior.
• Compromised Restoration: A poorly fitting or damaged crown may allow microleakage and subsequent recontamination of the treated canals.

Retreatment requires advanced skill and precision. Here is an overview of how our endodontic specialists approach this procedure:

• Detailed Assessment: Our doctors start with an in-depth evaluation of the tooth using Zeiss surgical microscopes and 3D imaging to pinpoint the underlying cause of persistent symptoms.
• Accessing the Canal System: The tooth is reopened and the internal canal structure is carefully examined to map out its full anatomy.
• Clearing Previous Filling Material: All existing gutta-percha and sealer from the prior treatment are meticulously removed from each canal.
• Thorough Disinfection and Reshaping: With state-of-the-art rotary instrumentation and antimicrobial irrigants, every canal is cleaned, reshaped, and disinfected to eliminate residual bacteria and debris.
• Refilling the Canals: Fresh biocompatible gutta-percha is placed and sealed within the canal system to prevent future reinfection.
• Final Restoration: Your referring dentist will typically place a new crown or restoration to rebuild the tooth's strength, function, and appearance.

Should you notice renewed pain, swelling, or sensitivity in a tooth that has already had root canal therapy, reach out to Shore Endodontics to arrange a thorough evaluation. Call our Toms River office at 732-349-9222 or our Sea Girt office at 732-893-8600. Our specialists will carefully examine the tooth and discuss whether retreatment is the best option for preserving your natural smile.