方法：建立兔牙正畸移动实验模型。
METHODS: The models of rabbits orthodontic tooth movement were established.
目的：通过外源性补锌观察锌对兔牙正畸移动的影响。
AIM: to investigate the effect of zinc supplement on orthodontic tooth movement in rabbits.
结论：狗乳牙正畸移动后恒牙胚牙周组织发生骨改建。
Conclusion: Bone remodel around the permanent tooth germ resulted from primary tooth orthodontic movement.
目的建立正畸牙移动的实验动物模型。
Objective to establish an animal model for research of orthodontic tooth movement.
目的探讨超短波辅助技术在加速正畸牙齿移动方面的临床应用效果，从而为其临床实践提供理论依据。
Objective To get some information about the using of the ultrashort-wave on the teeth moving at the clinical practice.
目的探讨骨形成蛋白(BMP)超家族的成员BMP - 2在大鼠正畸牙齿移动过程中牙周组织的分布和表达。
Objective to investigate the distribution and expression of bone morphogenetic protein-2 (BMP-2) in periodontic tissues during orthodontic tooth movement in rats.
目的：通过定性和定量的方法研究正畸牙齿移动牙周膜（PDL）血管变化的规律。
Objective:To study the effects of vascular changes in periodontal ligament (PDL) of orthodontic tooth movement during the reconstruction of periodontal tissues(PDT).
前言：目的：研究正畸牙齿移动过程中牙周组织超微结构的改变情况。
AIM: to study the periodontic response of ultrastructure during orthodontic tooth movement.
在SD大鼠口腔内建立正畸牙齿移动模型，以左侧上颌牙弓为实验侧，右侧为对照侧。
Establishing the orthodontic tooth movement model in SD rat oral. The experimental side of the left maxillary arch, the right to control side.
安克雷奇是一个重要的考虑规划时，正畸牙齿移动。
Anchorage is an important consideration when planning orthodontic tooth movement.
目的探讨正畸治疗中骨龄与牙移动速率的关系。
Objective To investigate the relation between the skeletal age and the rate of tooth movement.
建立动物实验模型模拟正畸矫治中支抗牙移动。
The researcher simulated the anchorage tooth movement in the orthodontic therapy and established the zoic trial model.
结论骨皮质切开术辅助正畸治疗不仅可以加速牙齿移动，而且能够有效解决正畸临床的一些疑难问题。
Conclusion Corticotomy assisted orthodontic treatment can not only accelerate the tooth movement, but also effectively solve some difficult problems of the orthodontic treatment.
目的研究正畸牙移动及其引起的咬合变化对大鼠牙周组织中施万细胞标志物s- 100表达的影响。
ObjectiveTo study the effects of the orthodontic tooth movement and disordered occlusion on the S-100 marked Schwann cells in the periodontium of rats.
本实验的主要目的为探讨在大鼠实验性正畸牙齿移动过程中BMP-2在牙周组织中的表达。
The main purpose of this study the expression of BMP-2 in periodontal tissues during Orthodontic tooth movement in rat.
二是利用上下颌的正畸弓丝移动上下牙齿向颊、舌方向；
The second method is to move upper and lower teeth by archwire lingually and bucally.
目的：比较牙周膜牵张成骨快速牙移动和传统正畸牙移动的异同，探讨牙周膜牵张成骨快速牙移动的临床应用依据。
Method: Periodontal ligament distraction osteogenesis technology was applied on the experimental side; traditional orthodontic tooth movement technology on the control side in 8 dogs.
摘要加速牙齿移动是近年来正畸医生关注的焦点之一。
Abstract: Recently, accelerating orthodontic tooth movement has been one of focus for orthodontist.
摘要加速牙齿移动是近年来正畸医生关注的焦点之一。
Abstract: Recently, accelerating orthodontic tooth movement has been one of focus for orthodontist.
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