Guided Biofilm Therapy (GBT) in Ottawa
A Modern, Comfortable Approach to Clean Teeth
Standard dental cleanings rely on manual scraping tools. At The Teal Umbrella, we offer a gentler alternative: Guided Biofilm Therapy (GBT).
This innovative system uses advanced Airflow® technology. It applies a gentle, warm stream of water, air, and fine powder to safely sweep away biofilm (plaque) and early tartar from your teeth and gums.
Our Main Goals with GBT:
Targeted Efficiency: Cleans hard-to-reach areas easily, including around braces, Invisalign®, and dental implants.
Patient Comfort: Soft and gentle. It greatly reduces the need for harsh scraping in sensitive areas.
Enamel & Tissue Protection: Cleans deeply while protecting your natural tooth enamel and delicate gum tissues.
During your next routine visit, our team will check your oral health to see if GBT is the right fit for your preventive care plan.
Advanced Biofilm Management on Merivale Rd.
Provided by our experienced General Practitioners, GBT is a systematic approach to dental hygiene.
What is biofilm? It is the sticky layer of bacteria responsible for tooth decay, sensitivity, and gum disease. GBT focuses on finding and removing this bacteria with pinpoint accuracy.
How Guided Biofilm Therapy Works: The 8 Steps of GBT
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Guided Biofilm Therapy at The Teal Umbrella follows a precise, 8-step clinical protocol designed to provide a comprehensive, comfortable, and personalized cleaning experience.
Step 1 – Assessment
Our general dentistry team begins with a thorough oral examination to evaluate your teeth, gums, and any existing restorations or dental implants. This clinical assessment helps determine your current oral health status and highlights specific areas that require focused attention.
Step 2 – Disclosure
A harmless, temporary dental stain (disclosing agent) is gently applied to your teeth to reveal the exact locations of hidden biofilm. This makes plaque visually clear for both you and our dental hygiene team, creating a highly accurate, visible roadmap for your cleaning.
Step 3 – Motivation
Our dental hygiene team will review the disclosed areas with you, explaining where biofilm tends to accumulate and how it contributes to cavities, gum disease, and halitosis (bad breath). Based on these visual findings, you will receive personalized oral hygiene guidance to help optimize your at-home care routine.
Step 4 – Airflow® Cleaning
Using Airflow® technology, our team applies a controlled stream of air, warmed water, and fine erythritol powder to gently remove biofilm, surface stains, and early calculus from teeth, gums, and hard-to-reach areas. This step is minimally invasive, designed for patient comfort, and is well-suited for individuals experiencing tooth sensitivity.
Step 5 – Perioflow® Treatment (if needed)
For patients with deeper periodontal pockets or existing gum concerns, the specialized Perioflow® nozzle is utilized to target and remove subgingival biofilm (below the gumline) and around dental implant restorations. This targeted approach is designed to support the reduction of tissue inflammation and assist in maintaining long-term periodontal health.
Step 6 – Piezon® No Pain Instrumentation
Following the removal of biofilm, our dental hygiene team utilizes specialized Piezon® technology for targeted tartar removal. This system uses ultrasonic vibrations to safely lift remaining hard calculus deposits from the tooth structure. While the technology is engineered to minimize discomfort and maximize patient comfort, our clinicians can always adjust the settings to suit your individual sensitivity levels.
Step 7 – Final Check
Our general dentistry and hygiene team conducts a final quality check to ensure that all targeted biofilm and hard calculus deposits have been thoroughly evaluated and cleared. During this final look, we will also assess your overall gum health and provide any necessary tailored recommendations for your ongoing preventive care.
Step 8 – Recall & Follow-Up
Finally, our team will work with you to establish a personalized recall schedule tailored to support your long-term oral health objectives. Because oral bacteria naturally reform over time, scheduling regular GBT visits assists in managing biofilm accumulation and supports the continuous maintenance of healthy teeth and gums.
Why Patients Love GBT at The Teal Umbrella
Our practice focuses on precision and your peace of mind. By using a warm, gentle stream of air and water, we make your dental cleaning a much more relaxing visit.
Less Sensitivity: Ideal for patients who dread traditional, cold-water cleanings.
Minimally Invasive: Uses a gentle kinetic stream instead of mechanical scraping tools.
Better Post-Visit Comfort: Designed to clean deeply without causing the gum irritation common with traditional hand tools.
Who is GBT Right For?
As part of our commitment to preventive dentistry, we use GBT to stay ahead of oral health issues. Regular GBT visits help manage:
Gum inflammation and early gum disease.
The bacteria that cause cavities.
The long-term care of crowns, bridges, implants, and braces.
Our dental team frequently recommends GBT for:
Patients with a history of recurring swollen or bleeding gums.
Anyone currently wearing traditional braces or Invisalign® clear aligners.
Patients with dental implants or fixed dental bridges.
Individuals with highly sensitive teeth who need a softer touch.
Clinical Suitability
Frequently Asked Questions
What exactly is Guided Biofilm Therapy (GBT)?
GBT is a modern, science-based approach to professional dental cleaning. Instead of traditional scraping, it uses a precise 8-step protocol involving Airflow® technology (a gentle spray of air, warm water, and fine powder) to remove biofilm—the sticky bacteria responsible for cavities and gum disease.
Does GBT hurt?
Not at all! In fact, most patients find it incredibly comfortable. Because it uses warm water and a non-invasive spray, it eliminates the “scraping” sensation of traditional tools. It is virtually pain-free and is an excellent option for patients with sensitive teeth or dental anxiety.
How is GBT different from a "regular" cleaning?
Traditional cleanings often focus on removing hard tartar (calculus) after it has formed. GBT focuses on Biofilm, the invisible bacteria that leads to tartar in the first place.
Traditional: Manual scaling and gritty polishing paste.
GBT: A “disclosing agent” makes bacteria visible, followed by a gentle air/water stream that cleans areas traditional tools often can’t reach.
Why do you "dye" my teeth during the process?
This is Step 2 (Disclosure). We apply a harmless, colored agent to your teeth that highlights exactly where biofilm is hiding. This “roadmap” ensures your clinician doesn’t miss a single spot and helps you see areas where you might need to brush a little better at home.
Is GBT safe for dental implants and braces?
Yes—it’s actually the gold standard for them!
For Implants: It cleans around them gently without scratching the metal.
For Braces: The Airflow® spray can reach around brackets and wires that are nearly impossible to clean thoroughly with traditional tools.
How long does a GBT session take?
A GBT session typically takes about the same amount of time as a traditional cleaning. However, because the process is more efficient and thorough, many patients feel the time passes much faster because they are more relaxed.
Will GBT whiten my teeth?
While GBT is not a chemical whitening treatment, it is highly effective at removing surface stains from coffee, tea, and tobacco. Most patients notice their smile looks significantly brighter and feels smoother immediately after the treatment.
How often should I get GBT?
For most patients, a session every 6 months is ideal. However, if you have a history of gum disease, orthodontic appliances, or dental implants, your dentist may recommend a more frequent schedule to keep biofilm under control.
Contact Us
Discover a Modern Approach to Dental Cleaning at The Teal Umbrella
Guided Biofilm Therapy (GBT) is an evidence-based protocol designed to provide precise and detailed dental cleanings. By focusing on the systematic removal of bacterial biofilm, the GBT protocol assists in the long-term maintenance of oral health for patients with varying clinical needs—including individuals with dental implants, orthodontic appliances, or heightened gingival sensitivity.
At our Merivale Rd. practice, our clinical team utilizes this protocol to provide a professional hygiene experience centered on patient comfort and clinical efficiency.
Request an Appointment in Ottawa
If you are due for a routine hygiene appointment or would like to learn more about how Guided Biofilm Therapy can be integrated into your preventive oral health routine, contact The Teal Umbrella today.