结果在所有实验中支抗种植体稳定性良好。
Results The new anchorage implants were stable almost in every protraction experimental study.
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.
目的建立种植体支抗向后牵引上颌骨的动物模型。
Objective To establish the animal model for backward traction of maxilla with zygomatic implant anchorage.
目的：研究微型纯钛种植体支抗的临床治疗效果。
Objective: To investigate the effects of clinical application on the reinforcement of orthodontic anchorage with micro implant system.
舌侧矫治器的优点是美观、支抗强、易于打开咬合。
The advantages of lingual appliance are delight, maximum anchorage and easy to open bite.
目的研究口腔正畸微植入支抗螺距对骨界面稳定性的影响。
Objective To study the stability of micro-implant orthodontic anchorage with different pitch in the case of immediate loading.
按矫治器设计分为以骨为支抗、以牙齿为支抗和混合支抗；
According to the design of appliance, it is divided into bone anchorage, tooth anchorage and mixed anchorage;
目的：评价横腭杆(TPA)在矢状及垂直方向的支抗作用。
Objective: To evaluate the sagittal and vertical anchorage of transpalatal arch (TPA).
在正畸治疗中不但要增强磨牙的前后向支抗，还要重视垂直向支抗。
We must pay attention to enhancing vertical anchorage of molars besides sagittal anchorage in orthodontic treatment.
不同直径的支抗种植体在加强磨牙支抗时体现出来的支抗效能等同。
Anchored implants with various diameters showed the same anchorage effect when they reinforced the anchorage of molar.
摘要目的研究不同支抗条件下上颌牙列及牙周组织的应力分布情况。
Abstract: Objective To investigate the stress on maxillary dentition and its periodontal tissue under various anchorage conditions.
目的：研究微种植体在即刻的正畸力影响下的支抗能力和组织学特征。
Objective:To investigate the anchorage ability and histological characteristic of microimplants under immediate and continuous orthodontic loadings.
结果建立了符合生物力学研究需要的腭部种植支抗的三维有限元模型。
Results A three-dimensional finite element model of palatal implant anchorage is successfully constructed, meeting the needs of biomechanical study.
结果建立了符合生物力学研究需要的腭部种植支抗的三维有限元模型。
Results A three-dimensional finite element model of palatal implant anchorage is successfully constructed, meeting t…
目的评价腭部种植体支抗系统在临床固定矫治技术正畸治疗中的稳定性。
Objective To evaluate the clinical stability of the palatal implant anchorage system in orthodontic treatment.
目的：探讨种植体支抗在涉及磨牙拔除和保留的正畸病例中的应用效果。
Objective:The purpose of this study was to evaluate the application result of self-drilling miniscrew implant anchorage in orthodontic patient who involved in molar extraction and retention.
目的：探讨种植体支抗在涉及磨牙拔除和保留的正畸病例中的应用效果。
Objective:To evaluate the application of psychological suggestion in old peoples extraction of teeth.
1945年，美国一支情报队跳伞降落越南丛林，协助一支抗日游击队。
In 1945, an American intelligence team parachuted into the jungles of Vietnam to help a band of guerrillas fighting the Japanese.
摘要目的探讨上颌前牙区微种植体支抗压低上前牙改善露龈笑的临床疗效。
Abstract: Objective to explore the clinical effects of anterior maxilla micro-implant anchorage on the anterior teeth intrusion to improve gum-smile.
摘要目的评价替牙早期上颌阻生中切牙矫治过程中的支抗控制及矫治要点。
Abstract: Objective to evaluate anchorage methods applied to the patients for the treatment of maxillary impacted central incisors in the early mixed dentition.
目的：观察自制的牙支抗骨延长装置进行羊下颌骨延长的实用性和有效性。
Objective: To observe the effects of an intror al tooth supported distraction device on advancement mandible of goat.
结论：HA涂层种植体在短期内受矫形力作用下稳定，可用做正畸矫形支抗。
Conclusion: The HA coated titanium implant can be used as orthopedic anchorage.
目的：应用自攻型微螺钉种植体作为支抗内收前牙，评价种植体支抗的疗效。
Conclusion:Self-tapping screw-type micro-implant could provide good control in the orthodontics treatment.
结论：TPA能满足正畸治疗中强支抗的需要，特别能很好地控制垂直向支抗。
Conclusion: TPA can be used as maximum anchorage in the orthodontic treatment, especially to reinforce the vertical anchorage.
目的：研究使用牙支抗式牵张器行上颌骨牵张成骨术后牙髓和牙周的组织学改变。
AIM: to observe the changes in dental pulp and periodontal tissues under the application of distraction osteogenesis using tooth-attached intraoral distracter.
目的研究以微螺钉为支抗，用直丝弓矫治器滑动法关闭拔牙间隙后的软硬组织变化。
Objective To investigate the changes of soft and hard tissues after extraction space closure with micro-screw implant as orthodontic anchorage.
传统支抗控制方法中很难提供绝对稳定的支抗，支抗不足是限制正畸治疗的重要因素之一。
The traditional methods for anchorage control are difficult to provide absolute stability, and lack of anchorage is an important factor of restrictions in orthodontic treatment.
结论：使用直丝弓矫治技术时，应重视托槽表面粗糙、磨损对摩擦力的影响，注意支抗控制。
Conclusion: the attention would be played to the influence of the roughness and abrasion of the bracket slot area on friction and anchorage control in using sliding mechanics.
种植体自1990年以来已作为一种新的支抗手段应用于临床，极大地方便了正畸医师和患者。
Implant as a new anchorage method has been applied in clinic since 1990, which is convenient for dentists and patients enormously.
目的：研究不同厚度的骨皮质支持下，支抗种植体-骨界面应力分布的影响，为临床提供参考。
Objective: to investigate the effect of different cortical bone thickness on stress distribution of implant-bone interface, thus to provide reference in clinics.
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