3 LED 3-COLOR COMPLEX LAMP TOOTH BRUSH SYSTEM FOR ALLEVIATING OR PREVENTING PERIODONTAL DESEASE

摘要

The electric toothbrush system for improving and preventing periodontal disease through the implementation of a three-color LED composite light according to the present invention includes: a bristles that is disposed on the head casing of the toothbrush and is detachably provided; a light irradiation module for irradiating a constructive interference wavelength having a light output density greater than or equal to a preset size by combining and combining a first light source unit having different wavelengths, a second light source unit, and a third light source unit; and an excitation member coupled to the light irradiation module to excite the bristles.