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目的：比较舌侧托槽槽沟方向对矫治器力学性能的影响.方法：以改良三点弯曲实验测量相同尺寸0.016×0.022 英寸镍钛方丝在水平槽沟托槽(Kurz 托槽)和垂直槽沟托槽(徐氏托槽)中弓丝的载荷形变率.
舌侧托槽不同槽沟方向对矫治器力学性能影响的对比研究
【摘 要】
：
目的：比较舌侧托槽槽沟方向对矫治器力学性能的影响.方法：以改良三点弯曲实验测量相同尺寸0.016×0.022 英寸镍钛方丝在水平槽沟托槽(Kurz 托槽)和垂直槽沟托槽(徐氏托槽)中弓丝的载荷形变率.
【机 构】
：
中日友好医院口腔医学中心,北京100029
【出 处】
：
中华口腔医学会全科口腔医学专业委员会第六次学术会议暨广东省口腔医学会全科口腔医学专委会2015年年会
【发表日期】
：
2015年3期
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