| 正畸治疗过程中影响转矩的因素 |
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| 引用本文： | 姜春苗,安舒.正畸治疗过程中影响转矩的因素[J].国际口腔医学杂志,2011,38(1):115-118. |
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| 作者姓名： | 姜春苗 安舒 |
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| 作者单位： | 四川大学华西口腔医院正畸科,成都,610041 |
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| 基金项目： | 四川省科技支撑计划基金资助项目(2009SZ0159) |
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| 摘 要： | 正畸治疗后牙齿的转矩关系到患者牙齿的美观、稳定和咬合,各种矫治技术中影响转矩控制的因素一直是临床医生讨论的重点.良好的转矩控制能使牙齿获得正常的唇舌向倾斜和良好的曲线.临床上,正畸治疗的牙齿转矩角度受多种因素的影响,如牙冠唇面形态、冠根角、轴倾角和临床冠中心高度等.另外,托槽的预设角度、粘接高度和弓丝的材质等也会对其产...
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| 关 键 词： | 口腔正畸 转矩 影响因素 |
Review on the factors affecting torque expression in orthodontic treatment |
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| JIANG Chun-miao,AN Shu.Review on the factors affecting torque expression in orthodontic treatment[J].Journal of International Stomatology,2011,38(1):115-118. |
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| Authors: | JIANG Chun-miao AN Shu |
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| Institution: | JIANG Chun-miao,AN Shu,WANG Jun.(Dept. of Orthodontics,West China College of Stomatology,Sichuan University,Chengdu 610041,China) |
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| Abstract: | Proper buccolingual inclination of teeth is essential to esthetics,stability and occlusion in orthodontic treatment.Factors influencing torque in various orthodontic treatments are frequently discussed by clinical orthodontists.Good control of torque can get the normal buccolingual inclination and beautiful curve of the teeth.Clinically,there are many factors affecting the tooth torque control,such as labial surface shape of crown,root-tooth angle,tip and the center height of clinical crown.Besides,preset a... |
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| Keywords: | orthodontic torque impact factor |
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