| orthodontic appliance |
A device used to apply force to the teeth for tooth movement or to maintain tooth position.
출처: www.dentalvet.com/Encyclopedia/P00352_SC01112.htm
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| orthodontic appliance |
Any appliance used to apply forces for tooth movement during orthodontic treatment.
출처: www.deltadentalins.com/Pmi_tx/contract/glossary.ht...
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