| 摘要 |
PURPOSE: A tooth movement accelerator is provided to apply a force for moving teeth only to the teeth, to resolve inconveniences such as masticatory muscle tiredness and saliva intractability inside the mouth by applying vibration to a small section. CONSTITUTION: A tooth movement accelerator includes a main body(110), a power supplying device, switches(130), a vibration motor, a vibration shaft, a vibration part(160), a head part(170), and an elastic body(180). The power supplying device is inserted into the main body. Power from the power supplying device is supplied to the vibration motor through the switches, so that the vibration motor can be vibrated. The vibration of the vibration motor is transmitted to the vibration shaft. One side of the vibration part is coupled to the vibration shaft. The head part is formed at the other side of the vibration part. The elastic body is one surface of the head part.
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