| 摘要 |
<p>A movable light therapy device for periodontal disease according to the present invention comprises: a mouthpiece member comprises a light source array for irradiating light to teeth and the gums inside, and is inserted into the mouth of a patient to irradiate light to the teeth and the gums; and a controller supplied with power from the outside for controlling the operation of the light source array, wherein the controller is operated so as to control the wavelength and frequency of the light irradiated from the light source array, thereby enabling treatment of periodontal disease. According to the movable light therapy device for periodontal disease of the present invention, it is possible to control with a wide range, the wavelength and frequency of light, thereby whitening teeth and showing various treatment effects such as periodontal disease treatment, dental implant treatment and the like. In addition, it is possible to conveniently move the device according to the location of a patient by separating and storing a separate mouthpiece-type of equipment, and it is possible to conveniently sterilize the mouthpiece-type equipment by forming sterilization equipment.</p> |
