3D Patient-specific orthodontic device using 3D printing and orthodontic method using the same

摘要

The present invention relates to a patient-customized orthodontic appliance using 3D printing and a method for orthodontic treatment using the same, which enables movement of teeth without extraction during orthodontic treatment, and uses an attachment to enhance orthodontic effect, The orthodontic effect can be enhanced regardless of the position of the attachment attached to the tooth surface of the tooth. In addition, it has excellent physical properties such as thermal properties, strength, elastic modulus, and tensile elongation, so that it is provided as a customized orthodontic device using a 3D printer, thereby reducing the pain of the patient and improving the orthodontic effect by being seated in the tooth structure, It is possible to choose transparent or the same color as the teeth.