METHODS: The models of rabbits orthodontic tooth movement were established.
方法：建立兔牙正畸移动实验模型。
Anchorage is an important consideration when planning orthodontic tooth movement.
安克雷奇是一个重要的考虑规划时，正畸牙齿移动。
Objective to establish an animal model for research of orthodontic tooth movement.
目的建立正畸牙移动的实验动物模型。
Results BMP-2 expression had a specific pattern during orthodontic tooth movement.
结果BMP-2在正畸牙齿加力各个时期存在特异的分布模式。
AIM: to study the periodontic response of ultrastructure during orthodontic tooth movement.
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 investigate the effect of zinc supplement on orthodontic tooth movement in rabbits.
目的：通过外源性补锌观察锌对兔牙正畸移动的影响。
Objective To investigate the relation between the skeletal age and the rate of tooth movement.
目的探讨正畸治疗中骨龄与牙移动速率的关系。
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。
Unwanted tooth movement known as loss of anchorage can have a detrimental effect on the treatment outcome.
有害牙齿移动称为损失锚地可以产生不利影响治疗结果。
The researcher simulated the anchorage tooth movement in the orthodontic therapy and established the zoic trial model.
建立动物实验模型模拟正畸矫治中支抗牙移动。
The main purpose of this study the expression of BMP-2 in periodontal tissues during Orthodontic tooth movement in rat.
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。
For orthodontic tooth movement, biochemical reaction surrounding the dental roots has been the focus of investigations.
正畸机械力转化为牙根周围的生物化学信号一直是正畸学家研究的重要课题。
The center of resistance (CR) is an important biomechanical factor that determines the mode of orthodontic tooth movement.
阻抗中心是影响牙齿移动的重要生物力学概念。
Mononucleated osteoclast reached peak level at 3 days after tooth movement, while multinucleated cells reached peak level at 5 days.
其中单核破骨细胞在第3天、多核破骨细胞在第5天时达到峰值。
Orthodontic tooth movement of the bone remodeling process of BMP-2 levels increased with time was first increased and then decreased trend.
BMP-2在牙周组织中的表达随着加力时间的增加呈现先上升后下降的趋势。
Establishing the orthodontic tooth movement model in SD rat oral. The experimental side of the left maxillary arch, the right to control side.
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。
ObjectiveTo study the effects of the orthodontic tooth movement and disordered occlusion on the S-100 marked Schwann cells in the periodontium of rats.
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。
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: the aim of this study was to investigate effects of low energy laser on the experimental tooth movement and the remodeling of alveolar bone in rabbits.
目的：探讨弱激光照射对兔实验性牙齿移动速度及骨改建作用的影响。
Objective:To study the effects of vascular changes in periodontal ligament (PDL) of orthodontic tooth movement during the reconstruction of periodontal tissues(PDT).
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。
Conclusion Corticotomy assisted orthodontic treatment can not only accelerate the tooth movement, but also effectively solve some difficult problems of the orthodontic treatment.
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。
The patent claims at issue cover a process for creating 3D representations of the teeth of a patient for use in modeling tooth movement, a technique used in orthodontic treatment.
官司所涉及的专利涉及患者3维模拟模型的建立和该模型在正畸治疗方面的应用。
Method: Periodontal ligament distraction osteogenesis technology was applied on the experimental side; traditional orthodontic tooth movement technology on the control side in 8 dogs.
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。
Objective to study the change in osteocalcin expression level in alveolar bone tissue by radioimmunoassay during experimental tooth movement in rabbits after low power laser irradiation.
目的观察低强度激光照射对兔实验性牙齿移动牙槽骨组织中骨钙素水平变化的影响。
The scroll wrap is the main movement part of compressor, only have the tooth, have no abrasion, thus the life is longer, so this is free maintenance compressor.
涡旋压缩机主要运动件涡盘只有啮合没有磨损，因而寿命更长，被誉为免维修压缩机。
Conclusion: Bone remodel around the permanent tooth germ resulted from primary tooth orthodontic movement.
结论：狗乳牙正畸移动后恒牙胚牙周组织发生骨改建。
This paper, making use of the simplified model made by the author, analyzes its basic principle, construction schemes, movement relationship, tooth form and meshing features.
本文就作者制作的简化模型，分析研究了其基本原理、结构方案、运动关系、齿形和啮合特点。
The problem of direct solution to tooth-profile synthesis for sliding-teeth transmission and law of relative movement of sliding-teeth are studied in this paper.
研究了活齿传动齿形综合正解的问题及与此相关的活齿相对运动规律。
The ligating structure includes a channel (48) that is configured to receive a corrective device (16) therein and to restrict the corrective device from movement relative to the tooth bonding pad.
绑扎结构包括通道(48)，其配置以将矫正设备(16)接收于其中，并且限制矫正设备相对于牙结合垫的移动。
The ligating structure includes a channel (48) that is configured to receive a corrective device (16) therein and to restrict the corrective device from movement relative to the tooth bonding pad.
绑扎结构包括通道(48)，其配置以将矫正设备(16)接收于其中，并且限制矫正设备相对于牙结合垫的移动。
应用推荐