The massager for accelerating orthodontic treatment FFT-YLX-307i (with sound vibration) is a modern wireless device designed to prevent and maintain oral health. Its action is the sound vibration of 166HZ., Which reduces the risk of dental diseases. When it is turned on, the built-in battery creates an impulse that is sent to the individual mouthguard, which allows you to evenly act on all areas of the gums and teeth. Dentists recommend using a gum massager when wearing and after removing any kind of bracket systems and eliners, as well as in order to maintain the periodontal teeth of each patient in a healthy condition. The course of preventive measures: 5 days a month with a session duration of 10 minutes per day, when wearing braces systems, the duration can be increased to 15 days with a frequency of use from 2 times a day for 10 minutes. An individual treatment plan can be developed by your dentist based on your medical history and available contraindications.