Using erythritol air polishers to treat dental black stains

Air Polishers With Erythritol in the Treatment of Dental Black Stain of Bacterial Origin

Not applicable Interventional Cardenal Herrera University · NCT06720168

This study tests if using erythritol air polishers can help people with black dental stains keep their teeth cleaner and happier compared to regular dental cleaning methods.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment40 (estimated)
SexAll
SponsorCardenal Herrera University Academic / other
Locations1 site (Alfara del Patriarca, Valencia)
Trial IDNCT06720168 on ClinicalTrials.gov

What this trial studies

This clinical trial evaluates the effectiveness of erythritol powder air polishers in preventing the recurrence of dental black stains caused by chromogenic microorganisms. It compares this method to conventional dental prophylaxis over a 12-month follow-up period. The study focuses on patient satisfaction and the duration of treatment, aiming to provide insights into better management strategies for dental stains. The trial includes patients with multiple teeth affected by black stains and excludes those with certain health conditions or allergies.

Who should consider this trial

Good fit: Ideal candidates for this study are patients with two or more teeth exhibiting black stains.

Not a fit: Patients with systemic diseases, cognitive impairments, recent antibiotic use, or allergies to erythritol may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could provide a more effective and less damaging treatment option for patients suffering from dental black stains.

How similar studies have performed: While there is limited data on the specific use of erythritol air polishers for this condition, similar studies have shown promise in using antimicrobial agents for dental treatments.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with 2 or more teeth with black stain

Exclusion Criteria:

* Sistemic diseases
* Patients with physical and/or cognitive impairment which prevents participation in a dental prophylaxis.
* Use of oral antibiotics fifteen days before the intervention
* Allergy to erythritol

Where this trial is running

Alfara del Patriarca, Valencia

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 Black StainBlack Plaquedental black staindental prophylaxiserythritol air polisher
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.