| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an orthodontic appliance capable of accurately applying vibrations to correction target teeth alone and allowing a patient to easily and safely continue the treatment without going to a dental clinic. <P>SOLUTION: This orthodontic appliance is provided to correct dentition including the correction target teeth. This orthodontic appliance is provided with an actuator 8 for applying vibrations to the correction target teeth, and a mouthpiece 7 which stores the actuator 8 and is worn on the dentition. The mouthpiece 7 has an outside mouthpiece 7B which covers the dentition directly, and the outer mouthpiece 7B is superposedly joined with a piece-shaped inside mouthpiece 7A, or a seal material, to its inside and the actuator 8 is stored between the inside mouthpiece 7A and the outside mouthpiece 7B. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
