目的：探讨下颌骨牵张成骨中牵张器的最佳拆除时机。
Objective: to investigate the optimal time point to dismantle the distractor during mandibular distraction osteogenesis in goats.
本文就下颌骨牵张成骨对下颌骨发育影响的研究进展作一综述。
And this article reviewed the effect of DO on the development of mandible.
目的：通过新生骨骨质结构和骨密度分析观察犬颧骨牵张成骨效果。
AIM: To observe the effect of distraction osteogenesis of zygoma based on the bony structure and bony density of new bone formation.
目的：通过头影测量方法研究狗下颌骨牵张成骨新骨形成及其稳定性。
Objective: To study the stability of new bone formed in distraction osteogenesis by cephalometric analysis.
目的：探讨山羊下颌骨牵张成骨中不同牵张速率对术后新骨形成的影响。
Objective: To investigate the effects on the new bone formation by different distraction rate during mandibular distraction osteogenesis in goats.
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.
目的研究使用牙附着式牵张器行上颌牙槽骨牵张成骨术后牙髓和牙周的组织学改变。
Objective to observe the changes in dental pulp and periodontal tissues under the application of maxillary tooth-bone distraction osteogenesis using tooth-attached intraoral distractor.
目的：分析山羊下颌骨牵张成骨中下颌骨牵张延长后髁突软骨表面的应力分布规律。
AIM: To analyze the stress distribution of the condylar cartilage during mandibular distraction osteogenesis in goats.
在颌骨牵张成骨中，缩短治疗时间和促进新骨形成以及设计理想的牵张器一直是研究的热点。
In distraction osteogenesis, researchers always focus on designing perfect distractor to accelerate bone regeneration and to shorten the course of treatment.
目的为了缩短颌骨牵张成骨技术的治疗时间，改善新骨形成的质量，从而提高牵张成骨技术的成功率。
Aim in order to reduce the mandibular distraction osteogenesis treatment time and improve the quality of new generated bone, enhancing its success rate.
随着在一些综合征患者或先天畸形患者治疗中的应用，牵张成骨对下颌骨发育的影响越来越受到学者们的关注。
With its application in many children with some syndromes or protal deformities, the effect of DO on the development of children has been paid more and more attention.
目的：研究下颌骨单侧牵张成骨对下牙槽神经的影响。
Objective To investigate the influence of unilateral mandibular distraction osteogenesis on inferior alveolar nerve.
目的建立骨膜牵张成骨模型，探讨骨膜牵张成骨新技术，为牙槽骨缺损及其他骨缺损寻找新的修复方法。
Objective to evaluate a new restoration method of osteogenesis for alveolar defect and other osseous defect through the establishment of periosteal distraction.
结论不截骨的缝牵张成骨在颧骨缝的牵张侧快速形成。
Conclusion New bones are observed to form rapidly in expanded side for direct sutural expansion osteogenesis.
目的：探讨牵张成骨垂直升高牙槽骨的可行性和临床效果。
Objective To explore the way of obtaining bony height of the mandibular alveolar ridge by vertical distraction osteogenesis.
结论：利用垂直牵张成骨增加牙槽骨高度是治疗牙槽骨垂直缺损的可行方法。
Conclusion: vertical distraction osteogenesis is a feasible method in treating vertical alveolar ridge deficiencies.
目的通过对牵张成骨新生骨的骨密度和生物力学测试，研究钛-镍记忆合金牵张器牵张成骨的质量。
Objective To evaluate the quality of the alveolar ridge augmented by Ti-Ni shape memory alloy(Ti-Ni SMA) distractor.
目的牵张成骨后将拥挤的牙齿移入牵张成骨形成的新骨区，这样在临床上就可以避免病人拔牙，维持牙齿数目的稳定。
Objective Moving the teeth into new bone after distraction osteogenesis, so patients could have been avoided extraction in the clinical, in order to maintain stability in the number of teeth.
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.
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.
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