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The GBT Protocol: redefining oral hygiene with modern technology.

August 20, 2025

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Oral Hygiene

The GBT Protocol is an essential procedure for scaling and oral hygiene, helping to maintain good oral health and prevent issues such as cavities, gingivitis, and periodontitis.  The GBT (Guided Biofilm Therapy) protocol is an innovative approach that combines advanced technology and specific techniques to effectively remove oral biofilm (bacterial plaque) and tartar from the teeth and gums, ensuring a more thorough and comfortable oral hygiene experience.

Bouche Dental Group is a network that works with specialised dentists in Luxembourg, helping patients connect with top professionals to ensure that every case receives the appropriate care.

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What does the GBT Protocol involve?

The GBT protocol is an evidence-based method that uses Airflow®, Perioflow®, and Piezon® technologies to ensure a more efficient, safe, and comfortable oral hygiene procedure. The process is divided into several stages:

1. Diagnosis and biofilm disclosure

Before starting the procedure, a special dye is applied to identify biofilm on the teeth and gums. This provides a clear view of the areas that require more attention during treatment.

2. Motivation and instruction

The patient is educated on proper oral hygiene techniques and guided to improve their daily care routine based on the biofilm assessment.

3. Biofilm removal with Airflow®

Using an Airflow® device, the biofilm is gently and effectively removed through a jet of air, water, and fine powder particles, reaching all areas of the mouth, including interdental spaces and hard-to-reach surfaces.

4. Tartar removal with Piezon®

After biofilm has been removed, a Piezon® ultrasonic device eliminates any tartar present on tooth surfaces and below the gum line.

5. Final assessment

A final evaluation ensures that all areas have been properly cleaned and the treatment has been effective.

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Advantages of the GBT Protocol

  • Precision and effectiveness: Biofilm disclosure before treatment allows for a more thorough and accurate cleaning.

  • Patient comfort: Advanced technology makes the procedure more comfortable and less invasive than conventional methods.

  • Prevention of oral problems: Effective removal of biofilm and tartar helps prevent gum disease, cavities, and other oral health issues.

  • Personalised education: Patients receive tailored guidance to improve their daily oral hygiene habits.

  • Safety and long-term effectiveness: Regular application reduces the risk of oral complications and promotes lasting oral health.

  • Suitable for implants and orthodontic appliances: GBT is safe for patients with implants, crowns, veneers, or orthodontic appliances.

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GBT Protocol vs. Conventional Scaling

While conventional scaling mainly focuses on removing visible tartar, the GBT protocol provides a more comprehensive and personalised approach. In addition to tartar removal, GBT eliminates biofilm, the main cause of oral diseases, with a procedure that is more comfortable and less aggressive for soft tissues.

GBT also enables ongoing follow-up, encouraging patients to improve their oral hygiene and contributing to longer-lasting results. Conventional scaling, on the other hand, may not provide the same level of precision and comfort.

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Conclusion

Scaling and oral hygiene with the GBT protocol is an advanced and effective option for those seeking a more complete and comfortable treatment. Patients benefit from a more accurate diagnosis, efficient oral hygiene, and personalised guidance to improve daily habits.

If you are looking for a qualified professional to perform the GBT protocol, Bouche Dental Group can help you connect with the best specialists in Luxembourg, ensuring a healthy and beautiful smile.

With the GBT protocol, you can maintain excellent oral hygiene while protecting your teeth and gums from future problems. Don’t hesitate to consult a specialist recommended by Bouche Dental Group to ensure you receive the best possible care.

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