← All dental treatmentsGuided Biofilm Therapy
Guided Biofilm Therapy (GBT) is a modern, evidence-based approach to professional dental cleaning. Developed by EMS, the protocol follows eight clinically documented steps to remove biofilm, bacteria and tartar with maximum effectiveness and minimum discomfort.
Biofilm - the thin, sticky layer of bacteria that constantly forms on teeth and gums - is the root cause of cavities, gum disease and bad breath. Traditional cleaning methods can be effective, but they often rely on abrasive instruments that may cause discomfort and micro-damage to tooth surfaces. Guided Biofilm Therapy represents a fundamentally different philosophy.
The GBT protocol begins by making biofilm visible through a disclosing solution, then systematically removes it using the gentlest effective technology for each area. AIRFLOW handles supragingival biofilm and staining, PERIOFLOW reaches deep into periodontal pockets, and Piezon with a special tip removes only the hardest calculus deposits - nothing more than necessary.
This structured, minimally invasive approach is particularly valuable for patients with implants, orthodontic appliances, sensitive teeth or a history of gum problems. Every step is guided by clinical evidence and tailored to your individual needs.
At Dental & Dermal, we are committed to the GBT protocol because it delivers superior cleaning results with greater comfort. It is the premium standard in preventive dental care.
- 01
Assessment
Your dentist evaluates your overall oral health, checks for pockets, inflammation and risk factors, and determines the appropriate cleaning protocol.
- 02
Biofilm staining
A disclosing solution is applied to make bacterial biofilm visible on all tooth surfaces. This reveals exactly where plaque has accumulated and guides the entire cleaning process.
- 03
Motivation and instruction
Using the stained biofilm as a visual aid, we show you where your home-care routine can improve and demonstrate effective brushing and interdental cleaning techniques.
- 04
AIRFLOW
Supragingival biofilm, staining and early soft deposits are removed using AIRFLOW - a controlled jet of fine powder, air and warm water that is gentle on enamel, restorations and soft tissue.
- 05
PERIOFLOW
For patients with periodontal pockets deeper than 4 mm, PERIOFLOW delivers glycine powder below the gumline to remove subgingival biofilm without damaging the delicate pocket lining.
- 06
Piezon
Any remaining hard calculus (tartar) is removed with Piezon - a piezo-electric scaler with a specially designed PS tip that targets only calcified deposits while preserving surrounding tooth structure.
- 07
Quality check
Your dentist performs a final examination to ensure all biofilm and calculus have been removed, checks gum health and confirms that all surfaces are clean.
- 08
Recall scheduling
Based on your risk profile, we recommend a personalised recall interval and schedule your next GBT appointment to maintain optimal oral health.
How is GBT different from a regular cleaning?
GBT follows a structured 8-step protocol that starts by making biofilm visible, then uses the gentlest effective technology for each area. It is more systematic, more comfortable and causes less abrasion to your teeth than traditional scaling.
Is GBT safe for dental implants?
Yes. GBT is one of the safest cleaning methods for implants. AIRFLOW and PERIOFLOW use fine powders that clean implant surfaces without scratching titanium or damaging peri-implant tissue.
How often should I have GBT?
This depends on your individual risk factors. Most patients benefit from GBT every three to six months. Patients with periodontal disease or implants may need more frequent sessions.
Does the biofilm staining dye taste bad?
The disclosing solution has a mild, slightly fruity taste that most patients find perfectly acceptable. It rinses away completely during the cleaning process.
Can children have GBT?
Yes. GBT is suitable for patients of all ages and is an excellent way to teach children about oral hygiene, since the disclosing solution makes it easy for them to see where they need to brush more carefully.
Other ways to healthy teeth, kept that way.
Prophylaxis
Preventive care is the single most important thing we do together. Regular check-ups and professional cleaning reduce your risk of dental disease and help you avoid costly, complex treatment down the road.
Dental Fillings
Dental fillings repair teeth damaged by cavities, fractures or worn-out restorations. We use modern, tooth-coloured materials - composite, glass ionomer cement (GIC) and porcelain - to restore function and appearance seamlessly.
Periodontal Treatment
Gum disease is one of the most common chronic conditions in adults - and one of the most treatable when caught early. We offer thorough periodontal assessment, deep cleaning, root planing and structured maintenance programmes to halt disease progression and preserve your teeth.
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