Regenerative Endodontic Treatmentsin Smyrna and East Point, GA

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An Innovative Solution to Infected Root Canals

Regenerative endodontics is a cutting-edge approach to treating damaged or infected teeth, as well as diseased teeth, and an alternative treatment for root canal therapy. Patients may need a root canal when the tooth’s pulp becomes infected or inflamed due to deep decay, trauma, or other factors. This innovative procedure uses the body’s natural healing mechanisms to regenerate new tissue and restore the function of the affected tooth. While traditional endodontic treatments focus on removing damaged tissue, regenerative endodontics aims to restore the tooth to its natural state.

Please note that we may not offer these treatments at our office. Contact our Smyrna dental office at 770-433-1515 or our East Point location at 404-766-8559 to inquire further.

What Is Regenerative Endodontics?

Regenerative endodontics (RET) removes damaged or infected pulp tissues and places bioactive material into the root canal. This material contains growth factors and stem cells that promote the regeneration of new tissue, including the pulp and dentin, which make up the core of the tooth. The main goal of RET is pulp tissue regeneration, restoring the tooth’s natural function and structure over time.

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Benefits of Regenerative Endodontics

Regenerative endodontics offers several benefits over traditional endodontic treatments, including:

  • Improved Success Rates: Studies have shown that regenerative endodontic procedures have higher success rates than traditional endodontic treatments, especially in cases of immature teeth with open apices (the tip of the root). Clinical studies report positive outcomes in a significant number of teeth treated, with evidence of tissue regeneration and root development.
  • Reduced Risk of Future Infections: Regenerative endodontic procedures help create a biologically active root canal system that can resist infections and promote long-term tooth health.
  • Reduced Need for Dental Implants: Regenerative endodontics can help avoid dental implants or other restorative procedures, which can be more invasive and costly.
  • Cost-Effective: While regenerative endodontic procedures can be more expensive than traditional treatments, they can be a cost-effective option in the long term by reducing the need for additional treatments or restorations.
  • Natural and Biocompatible: Regenerative endodontic procedures use natural materials and techniques that are biocompatible with the patient’s body, reducing the risk of adverse reactions or complications.
  • Patient Centered Outcomes: These procedures focus on patient-centered outcomes such as restored tooth function, improved aesthetics, and higher patient satisfaction, which are key measures of treatment success.

Candidacy for Regenerative Endodontics

Unfortunately, not all patients are candidates for regenerative endodontic procedures. In clinical endodontics, the following factors are considered when determining if a patient is a good candidate for regenerative endodontics:

  • Age or Stem Cell Sources: Regenerative endodontic procedures are most effective in patients under 18 when root development is still in progress. Additionally, stem cells derived from exfoliated deciduous teeth (SHED) can be utilized for pulp tissue regeneration, offering potential for true pulp regeneration and tissue engineering approaches.
  • Tooth Maturity: Teeth with immature roots and open apices are ideal candidates for regenerative endodontic procedures, as these procedures can promote new tissue growth and help the root develop.
  • Pulp Vitality: Regenerative endodontic procedures are most effective in teeth with vital pulp tissue, as this tissue provides the necessary growth factors and stem cells for tissue regeneration.
  • Infection Status: Teeth with active infections may not be candidates for regenerative endodontics, as the infection can interfere with regeneration.
  • Tooth Structure: Regenerative endodontic procedures are most effective in teeth with intact coronal structure, as this provides a protective barrier for the newly regenerated tissue.
  • Health: Patients with certain medical conditions or compromised immune systems may not be good candidates for regenerative endodontic procedures, as these procedures require a healthy immune response for successful regeneration.

The Regenerative Endodontics Process

Examination and Diagnosis

Our dentist in Georgia will examine the infected tooth to determine the extent of the damage, often including pulp sensibility testing as part of the diagnostic process, and whether regenerative endodontic treatment is an appropriate option.

Access and Cleaning

Your local dentist will make an opening in the tooth to access the pulp chamber and root canal space. In cases involving necrotic root canal systems, this approach is commonly indicated. They’ll remove damaged or infected pulp tissue and thoroughly clean the root canal space, ensuring removal of biofilm from the canal walls.

Placement of Regenerative Material

Our dentist will introduce a regenerative material into the root canal space, which may include blood products, stem cells, growth factors, or other materials that stimulate new tissue growth. After placing the regenerative material, a dentin bonding agent is often used to seal the pulp chamber, creating a barrier that helps prevent discoloration and improves the sealing process before the final restoration. 

To minimize crown staining, clinicians may ensure that medicaments like triple antibiotic paste are kept below the cement-enamel junction and use sealing techniques such as applying a dentin bonding agent.

Temporary Filling

Your dentist will place a temporary filling in the tooth to protect it while the new tissue develops.

Follow-up Appointments

You’ll need to return for several follow-up appointments to monitor the progress of the treatment and assess whether the new tissue is developing as it should.

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