
We show you the biofilm you can't feel.
A disclosing solution stains plaque and biofilm bright pink and purple the buildup sitting along your gumline that a toothbrush alone doesn’t fully reach. You see exactly where it is before we ever start polishing, and exactly how clean your smile is once we’re done.
Why it matters: seeing biofilm turns a routine cleaning into a real conversation about your gum health.

Who it's for
Built for the mouths people actually bring us.
GBT was designed to replace traditional scale-and-polish for most patients it’s especially suited to a few situations we see every week.
What is Guided Biofilm Therapy (GBT)?
Biofilm Guided Therapy (GBT) or say Guided Biofilm Therapy is a new dental cleaning method that aims to eliminate dangerous plaque and biofilm through a minimally invasive, highly efficient process.
Unlike conventional scaling and polishing, GBT utilizes airflow technology, warm water, and fine powder to eliminate bacteria without causing any damage to the enamel or gums.
How Does GBT Work?
- Detection: Special dyes detect biofilm on gums and teeth.
- Removal: Airflow and ultrasonic technology gently polish the teeth.
- Prevention: The treatment prevents cavities and gum disease by using a less invasive, more effective cleaning process.


Is GBT Better Than Traditional Teeth Cleaning?
The majority of patients ask questions like, Is GBT better than traditional teeth cleaning? The reason for this is that it can help in making a cleaner with less pain.
Who Should Consider GBT?
Guided biofilm therapy is ideal for:
- Patients prone to cavities or gum disease.
- Individuals with sensitive teeth.
- Those with dental restorations.
- People are looking for a more comfortable cleaning experience.
- Patients who want a more advanced and comprehensive approach to oral health maintenance.
Additionally, individuals with orthodontic appliances such as braces or aligners can benefit from GBT. Since biofilm tends to accumulate around brackets and wires, traditional cleaning methods may not reach all areas effectively. GBT provides a thorough and safe cleaning solution for these patients.


Loose Fillings
A loose or damaged filling can cause sensitivity, discomfort, and difficulty while eating or drinking. At Toothcrew Family Dental, our team will carefully examine the affected tooth to identify the extent of the damage and determine the most appropriate treatment option for restoring your oral health.
Our goal is to relieve pain quickly, restore proper tooth function, and help prevent more serious dental complications in the future while ensuring your visit remains comfortable and stress-free.
Tips for Maximizing the Benefits of GBT
To make the most of your guided biofilm therapy in Calgary, consider the following tips:
- Brush twice daily with fluoride toothpaste to prevent plaque buildup.
- Use an antimicrobial mouthwash to reduce bacteria in hard-to-reach areas.
- Floss daily to remove food particles and plaque between teeth.
- Maintain a diet low in sugar and high in essential nutrients for optimal oral health.
- Stay hydrated to promote saliva production, which helps wash away bacteria.
- Consider using dental probiotics to promote a healthier oral microbiome.
