Comparing different solutions for pain relief and healing in dental treatments

Evaluation of the Effects of Different Irrigation Solutions Used in Regenerative Endodontic Treatment of Lower Molars With Open Necrotic Apexes on Postoperative Pain and Lesion Healing

Phase 4 Interventional TC Erciyes University · NCT06386991

This study tests which of three different cleaning solutions can help reduce pain and improve healing after dental treatments for certain damaged teeth.

Quick facts

PhasePhase 4
Study typeInterventional
Enrollment39 (estimated)
Ages8 Years to 15 Years
SexAll
SponsorTC Erciyes University Academic / other
Locations1 site (Kayseri)
Trial IDNCT06386991 on ClinicalTrials.gov

What this trial studies

This study evaluates the effects of three different irrigation solutions—EDTA, Etidronic Acid, and Citric Acid—on postoperative pain and healing in regenerative endodontic treatments for necrotic open apex molar teeth. The research involves cleaning and debriding the root canals of affected teeth and monitoring the healing process over a year. The goal is to determine which solution is most effective in promoting healing and reducing pain after treatment.

Who should consider this trial

Good fit: Ideal candidates are children aged 8-15 with molars that have an open apex and apical periodontitis, who do not have significant health issues.

Not a fit: Patients with systemic diseases, severe tooth damage, or those who have previously undergone root canal treatment may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management and healing outcomes for patients undergoing regenerative endodontic treatments.

How similar studies have performed: While there have been studies on irrigation solutions in endodontics, this specific comparison of these three solutions in a pediatric population is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:• Molars with open apex

* Teeth with apical periodontitis
* Teeth for which prosthetic restoration is not planned
* Patients between the ages of 8-15 who do not have any significant health problems
* Patients who are not accompanied by periodontal problems and have good oral hygiene

Exclusion Criteria:• People with systemic disease and allergic reactions

* Severely damaged teeth
* If the tooth has previously undergone root canal treatment.
* Use of antibiotics, anti-inflammatory and painkillers in the last two weeks

Where this trial is running

Kayseri

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Endodontic Disease
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.