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Rectangular orthodontic arch wire appliance and manufacturing method of rectangular orthodontic arch wire appliance
Rectangular orthodontic arch wire appliance and manufacturing method of rectangular orthodontic arch wire appliance
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机译:矩形正畸弓丝矫治器及矩形正畸弓丝矫治器的制造方法
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摘要
A connecting wire is a wire having a circular cross-section and made of shape memory alloy or the like. Individual blocks have a cross-section configured to engage with an orthodontic bracket and have a through hole to insert the connecting wire. Because a torque is applied separately to each of the individual blocks after the connecting wire and individual blocks are formed according to an arch form on a Monson sphere, the torque can be applied keeping a three-dimensional curve such as the Monson sphere.
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