Guided Biofilm Therapy is a systematic, evidence- based approach to managing dental biofilm, the thin, invisible layer of bacteria that forms on teeth, gums, and oral tissues, which can lead to tooth decay, gum disease, and systemic health issues if left untreated. Unlike traditional cleaning methods that often start with scraping or polishing, GBT targets biofilm first, using low-abrasive powders and advanced air-polishing devices to gently remove it from both above and beyond the gumline.
Benefits of GBT include being minimally invasive and comfortable; This approach reduces sensitivity and discomfort compared with traditional scraping and polishing. Traditional cleaning may eliminate only 50% of biofilm in hard-to-reach areas, while GBT provides a more thorough result. Safe for vulnerable surfaces; low abrasive powders help avoid scratches and mineral loss on teeth, implants, and restorative materials. Supports long-term oral and systemic health by removing biofilm, GBT helps prevent gum inflammation and tooth decay and may also lower risks linked to systemic conditions such as diabetes and cardiovascular disease.
At Pacific Northwest Periodontics in Seattle, WA, our team of experienced providers includes Dr. Darrin Rapoport, Dr, Jung Song, and Dr. Riccardo Di Gianfilippo, who are diplomates of the American Board of Periodontology. Drs. Rapoport and Song completed three years of specialized periodontal and implant training at the University of Washington, while Dr. Di Gianfilippo earned a Master of Science in Periodontics from the University of Michigan.
Why Does Dental Cleaning Matter?
Periodontal disease is a chronic inflammatory condition affecting over 40% of US adults over 30 (American Heart Association). Bacteria from inflamed gums can enter the bloodstream, triggering systemic inflammation that may damage blood vessels and contribute to atherosclerosis- the buildup of plaque in arteries (American Heart Association). Some studies have detected pathogens from dental infections in heart attack patients, suggesting tha
t oral bacteria may reach the heart through the bloodstream.
For an evaluation with Pacific Northwest Periodontics in Seattle, WA, contact us at 206-575-1086.
