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汉语拼音：zhī kàng

1.抵抗。

1. 抵抗。

   《晋书·王濬传》：“ 濬 自发 蜀 ，兵不血刃，攻无坚城， 夏口 、 武昌 无相支抗，於是顺流鼓棹，径造 三山 。”

• The control of anchorage has been a difficult question orthodontics.

  摘要支抗的控制一直是正畸领域的难点.

• Extraoral anchorage was only used in 11 cases.

  仅11例病例使用口外支抗.

• Objective: Discuss stability, osseous reaction and metabolizability of implant anchorage affter received orthodontic force.

  目的: 本研究旨在探讨种植体支抗受正畸力力系作用后的稳定性, 骨组织的反应及骨代谢的情况.

• The mean change of molar position was 0.50 mm , which was significantly less than that with traditional extra anchorage.

  磨牙位移量平均为0.50mm, 明显小于传统强支抗方式.

• Objective To evaluate the efficiency of the self - drilling miniscrew implant for molar distal movement.

  目的评价自攻型微种植体作为强支抗移动上颌磨牙向远中的有效性.

• Single tooth, a group of teeth or extraoral anchorage can be used in anchorage control.

  正畸支抗的设计和控制对于矫正成功是至关重要的因素之一,通常由口内的单个牙 、 组牙或口外装置来实现.

• Methods: Divide 40 patients in need of maximum anchorage into 2 equal groups at random.

  方法: 在40例需要强支抗的临床病例中,采用随机方法分为2组,每组20例.