Evaluation of Toothbrush Bristles (NCT07306026)
Evaluation of Toothbrush Bristles in Reduction of Plaque, Inflammation, Bleeding, and Abrasion: A Comparative Study of Tapered vs. End-Rounded Bristles
🩺 Plain-English Summary (8th-Grade Level)
The goal of this randomized clinical trial is to investigate two different types of toothbrush bristles. The main questions it aims to answer are the effects of two different bristle types on: * how much plaque is on the teeth * how deep the space is between gums and teeth * how much gum and bone are attached to the teeth * whether the gums bleed when checked * if the gums get scratched or irritated Researchers will compare toothbrushes with tapered bristles to those with regular round bristles. Participants will be randomly assigned toothbrush A or B to use at home during the study.
Who can join: Review the eligibility criteria below.
Location: SUNY Buffalo School of Dental Medicine — Buffalo, New York
Age range: 18 Years to 70 Years
🧪 Interventions in This Study
- Toothbrush with tapered bristles (OTHER)
- Toothbrush with end-rounded bristles (OTHER)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- SUNY Buffalo School of Dental Medicine — Buffalo, New York
📞 Contact the Study Coordinator
Phone: (716) 829-6397
Email: sgerlach@buffalo.edu
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
Explore by condition: All Gingivitis and Periodontal Diseases clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.