cuspid

1. Impacted tooth frequently appears in upper cuspid and upper central incisors(except of the third molar) .
较常见的是尖牙和上颌切牙的埋伏阻生(第三磨牙除外)。

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2. Taxol content in needle and swig of Taxus yunnanensis was the highest within four species from East Asia area, Taxus cuspid
短叶醇含量则以短叶红豆杉针叶最高,东北红豆杉及云南红豆杉次之。

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3. Objective: To study the tooth size correlation between permanent cuspid and bicuspid group and other teeth groups in malocclusion.
目的:研究错牙合、正常牙合的尖牙、双尖牙组与其它组牙的相关性,为尖牙、双尖牙组的预测提供科学依据。

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4. Conclusion: Predicting the tooth size of cuspid and bicuspid group in malocclusion can't simply follow the law of normal occlusion.
结论:临床上对错尖牙、双尖牙组的预测不能简单等同于正常。

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5. Methods: a 3-d FEM model of lower cuspid was established by using DICOMdata and stimulant mechanical experiment was carried out on the model.
方法:利用DICOM数据建模法,建立下尖牙的三维有限元模型,模拟力学实验。

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6. Serious tooth defect which involved cuspid, incisal Angle, marginal ridge and occlusal surface can't be filled and need occlusal reconstruction.
各种严重的牙体缺损已涉及牙尖、切角、边缘嵴以及合面,需要咬合重建而不能使用一般充填修复者。

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7. The vertical shifts of brackets could change the preadjusted torque value and the design of cuspid bracket should have the distinction between mesial and distal shape.
托槽垂直向移位可引起既定转矩值的改变,尖牙托槽底板弧度应有近远中之分。

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8. The vertical shifts of brackets could change the preadjusted torque value and the design of cuspid bracket should have the distinction between mesial and distal shape.
托槽垂直向移位可引起既定转矩值的改变,尖牙托槽底板弧度应有近远中之分。

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