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Detection of Microplastics in Patients With Periodontitis

NCT07231198 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 25

Last updated 2025-11-19

No results posted yet for this study

Summary

Plastic particles known as microplastics are now a ubiquitous part of the environment. Human exposure to microplastics occurs through the consumption of contaminated food and polluted air, which affect the intestinal system. Several studies have detected the presence of microplastics in various parts of the human digestive system, e.g., in feces. Unfortunately, little is known about the presence of microplastics in the mouth as the primary part of the digestive system. Periodontal pockets can be considered an ideal deposition site for microplastics. Since microplastics are suspected of being an immunomodulatory factor, there is great interest in their presence in subgingival plaque and their possible exacerbation of chronic inflammatory diseases such as periodontitis. The following study aims to clarify the presence, classification, and concentration of microplastics in subgingival plaque. No comparable study has been identified to date.

Conditions

  • Periodontal Diseases
  • Periodontitis

Sponsors & Collaborators

  • Sigmund Freud PrivatUniversitat

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-02-01
Primary Completion
2027-02-01
Completion
2028-02-01

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07231198 on ClinicalTrials.gov