Hospital da Luz Clínica do Porto has now available the AirFlow equipment, using GBT technology (Guided Biofilm Therapy). This is the most advanced technology in dental cleaning procedures, allowing to remove biofilm, stains, and bacterial plaque in a smoother, more precise, and practically painless manner. The AirFlow uses a controlled warm water jet and ultrafine erythritol powder, allowing a much more comfortable oral hygienization compared to traditional methods. These characteristics are particularly important when the dental procedures are applied to children or more sensitive and wary adults, thus benefiting from a smoother procedure with no aggressive noise nor metallic scraping. This way dental cleaning is no longer synonymous with discomfort. The main advantages of AirFlow are: It enables the deep removal of biofilm and teeth pigmentation. It causes a gentle sensation with no aggressive scraping. It is ideal for sensitive teeth and anxious children/adults. It is safe for implants, braces, and delicate gums. It leaves the teeth cleaner, brighter and with an immediate sensation of freshness. The AirFlow is used by the Dental Medicine team of Hospital da Luz Clínica do Porto – the unit of Hospital da Luz Network in the area of Boavista, in Oporto. Schedule your appointments on MY LUZ app or the MY LUZ web version .