| 摘要 |
A brace using the magnetic force is provided to improve the correction effect of the teeth and to minimize the pain generated in case of the correction of the teeth. A brace using the magnetic force comprises a bracket, a wire, and a dummy. The bracket is fixed to the tooth. The wire(23) is connected to the bracket. The dummy(30) is installed to the wire so as to be attached or detached and moves the tooth by the magnetic force. A attachment/detachment part(40) connects the dummy to the wire so as to be attached or detached. A magnetic dummy(31) comprises a magnetic material(35) which is in contact with the tooth to generate the magnetic force. A dummy between teeth(33) is provided between the magnetic dummies to transfer the magnetic force or to fill the space.
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