Key Takeaways
- Biofilm is a sticky layer of bacteria (also called plaque) that hardens into tartar.
- Guided biofilm therapy, or GBT, uses disclosing dye, air, warm water, and fine powder to guide the removal of biofilm, with scaling used when needed to remove remaining calculus.
- The process follows simple steps, starting with a dye that reveals where plaque tends to build up.
- Many people find GBT comfortable for sensitive teeth, and it’s effective for cleaning around crowns, braces, and veneers.
You brush twice a day, floss once a day, but you still notice a sticky film on your teeth by mid-afternoon. That’s plaque, and it can build up in spots your toothbrush can’t reach. When plaque isn’t removed, bacteria can contribute to cavities and gum inflammation. Some plaque can also mineralize into tartar, which makes it harder to keep the area clean. At Cool Dental, Guided Biofilm Therapy can help remove it before it hardens.
Guided Biofilm Therapy uses disclosing dye, warm water, air, and fine powder to remove biofilm gently before it hardens. It can reduce reliance on manual scraping, while scaling may still be needed to remove remaining calculus. Many people find the process more comfortable.
What Is Biofilm & Why Does It Matter?
Biofilm, also called plaque, is that sticky coating you sometimes feel when you run your tongue across your teeth. It’s a layer of bacteria that clings to enamel, tucks into grooves, and settles along your gumline. When left alone, it hardens into tartar, which a toothbrush can’t remove safely.
GBT can help clean around the gumline and other areas that can be difficult to reach.
Problems Biofilm Can Cause
When biofilm remains and hardens into tartar, it can contribute to:
- Cavities, as bacteria produce acid that can wear down enamel over time.
- Gums can get irritated and puffy, which is an early sign of gum disease.
- Bad breath, which can be associated with oral bacteria and plaque buildup.
How Guided Biofilm Therapy Works
GBT adds a gentler, more targeted approach to regular cleaning. Disclosing dye shows where biofilm has collected, while air, warm water, and fine powder lift deposits from the teeth. Scaling may still be needed to remove remaining calculus.
What to Expect at Your GBT Cleaning
Our team prioritizes your comfort throughout your appointment. We know it can help to understand the steps of an appointment, which is why we explain every step of your cleaning in simple terms. Guided biofilm therapy follows a few simple steps, including:
- Your Cool Dental team will chat with you about your oral health and any concerns you may have.
- Your hygienist will apply a disclosing dye to highlight where biofilm has built up.
- The team will then use AIRFLOW® and PerioFlow® systems to clean above and, in some cases, below the gumline.
- If necessary, your hygienist may use scaling to remove any remaining tartar.
- Finally, your hygienist will polish your teeth and complete a final review.
How GBT Differs from Regular Cleanings
GBT adds a visual step to the cleaning process. The disclosing dye highlights areas where biofilm remains, helping our team focus on those areas and giving you a clearer picture of where plaque tends to accumulate.
The dye gives you a clearer view of where plaque collects, so you can carry that awareness into your home routine. The team can then focus the cleaning on those areas, while scaling is used when remaining calculus requires it.
Benefits You Can Expect from GBT
How It Supports Your Oral Health
Beyond that fresh feeling, regular GBT cleanings can help keep your mouth healthy day to day. Here are a few ways they can support your oral health:
- Regular removal of biofilm can lower your risk of cavities and gum trouble.
- The dye can show you which areas need more attention in your at-home routine.
- Your teeth feel smooth and clean when you leave.
Who Is Guided Biofilm Therapy For?
GBT may suit children, teens, and adults, depending on their oral health. People with braces, bridges, or implants may also benefit from how the powder reaches around dental work. If you dislike traditional methods because of scraping, this more targeted approach may feel more comfortable.
A quick conversation with our dental team can help determine whether GBT suits your next cleaning. We can review your comfort level and oral health, then explain what to expect.
Schedule Your Next Appointment
Ready for a cleaning that feels gentle and leaves you with more to smile about? Book your visit with Cool Dental in Lethbridge, and let the team show you how GBT works.
