Great Gums is built around
the problem you treat every day.

You've seen it a thousand times. A patient leaves with healthy tissue. They come back with disease. The window between visits is where outcomes are won or lost, and conventional brushes were never built to close it.

Great Gums was developed to address one of the most persistent challenges in periodontal care: disruption of biofilm in and around the gingival sulcus.

Clinically Proven Results
50.8% reduction in gum inflammation
64.2% reduction in bleeding on probing
17.9% reduction in plaque

The clinical data is strong. But the real proof is the first patient who comes back and tells you their gums feel different. We want you to see that for yourself.

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The clinical challenge

The challenge of patient compliance

Outcomes in periodontal care are largely determined by what happens between professional visits. Even with optimal in-office treatment, long-term maintenance depends on a level of home care that most patients struggle to consistently achieve.

Patients leave with clean tissues.
Biofilm begins reforming almost immediately after a professional cleaning.
Home care outcomes vary dramatically.
Brush technique, compliance, and equipment all affect how much biofilm is disrupted daily.
Biofilm targets the sulcus specifically.
Conventional brushes are not designed to disrupt biofilm in and around the gingival sulcus.
Long-term maintenance drives outcomes.
What a patient does at home every day has a greater cumulative effect than any single office visit.
Great Gums is designed to support professional periodontal care between visits.
By targeting pathogenic biofilm at the sulcular level, Great Gums gives patients a home care tool that is clinically aligned with the goals of their periodontal therapy.

The technology

Why Great Gums reaches where other brushes don't

Harmful bacterial biofilm accumulates at and below the gumline, in the space ordinary bristle motion cannot reliably disrupt. It re-establishes within 24 to 48 hours of a professional cleaning.

Great Gums uses patented bioelectric technology to disrupt biofilm in the sulcular space, reaching areas that mechanical brushing alone cannot address.

Dental professional with clinical instruments

Clinical evidence

Developed with leading dental experts

4-week controlled trial versus manual and sonic brush controls. Every measured endpoint improved.

Study details
Study typePeer-reviewed IRB-approved RCT
SiteUlsan University Hospital
IRBNo. 2025-04-036
Duration4 weeks
Participants99
ControlsManual and sonic brushes
EndpointsGI, BOP, Plaque Index
Read the full report
Researchers & Advisors
Dr. Luiz Pimenta

Dr. Luiz A. Pimenta

Professor of Prosthodontics, Columbia University College of Dental Medicine
Internationally recognized for dental biomaterials research. Author of more than 100 peer-reviewed manuscripts with over 30 years of clinical experience in restorative dentistry and prosthodontics.
Dr. Silvana Barros

Dr. Silvana Barros

Professor of Dental Medicine, Columbia University College of Dental Medicine
Translational scientist specializing in periodontal inflammation and oral-systemic health. Her research spans biomarker discovery, host-response mechanisms, and precision approaches to oral disease, supported by NIH and industry research programs.

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