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- A rapid vibration of one speech organ against another, as of the tongue against the alveolar ridge in Spanish rr. 颤动一个讲话器官与另一个相摩擦的快速颤动,如在西班牙语中发rr时,舌尖与齿嵴的快速颤动
- Compared to the alveolar bone just after tooth extraction, the height of implanted nHA alveolar ridge kept well and reconstructed perfectly. 两组比较,12周后实验组X线片见牙槽窝处的X线阻射影与周围牙槽骨密度相近,界限不清,恢复的牙槽嵴与周围基本平齐,牙槽高度恢复良好。
- Conclusion: Implantation of nano-hydroxyapatite (nHA) after teeth extraction could maintain and reconstruct the height of the alveolar ridge and avoid the complication. 对照组牙槽嵴高度明显降低,实验组牙槽嵴高度降低不明显。
- Results A two-year follow-up revealed there occurred butment caries,luxated butment,and overlain residual root gingivitis,even on the rise,while the alveolar ridge showed no uneven absorption. 结果基牙根龋、基牙松动、覆盖残根牙龈炎的发生随时间呈递增趋势,而牙槽嵴则无不均匀吸收。
- an animal having teeth consolidated with the summit of the alveolar ridge without sockets. 长有颌缘牙的、端生齿的动物。
- a rapid vibration of one speech organ against another,as of the tongue against the alveolar ridge in Spanish rr 一个讲话器官与另一个相摩擦的快速颤动,如在西班牙语中发rr时,舌尖与齿嵴的快速颤动
- an animal having teeth consolidate with the inner surface of the alveolar ridge without sockets 长有由内表层无牙槽固定的牙齿的动物
- Experimental Study of New Complex Artificial Bone Implanted into Alveolar Cavity to Prevent the Alveolar Ridge from Atrophy 新型人工骨植入牙槽窝预防牙槽嵴萎缩的实验研究
- the alveolar ridge. 牙槽
- 10 weeks later,the alveolar ridge was vertically augmented 7.0mm and new bone looked as same as the original bone in group DO while the grafted bone was absorbed partly in group GTR. 术后10周DO 组牙槽嵴增高约7.;0mm;牵张区新生骨与正常骨无差异。 GTR 组几丁质膜几乎完全吸收;移植骨部分吸收。
- CONCLUSION: The onlay grafting techniques are simple and reliable for the augmentation of severely atrophic alveolar ridge. 结论:嵌贴式植骨技术应用于严重吸收牙槽脊骨增量操作简单,效果可靠。
- Objective To observe the clinical effects of alveolar ridge augmentation by using dense polycrystal particulate hydroxyapatite(HA) in dental implant. 目的观察运用致密羟基磷灰石(HA)微粒,在颌骨萎缩患者牙槽嵴上行牙槽骨扩展术后行人工种植牙的临床效果。
- Local Alveolar ridge deformities in the anterior area presented a great concern during restorative and esthetic dentistry. 摘要在前牙区的局部骨缺损,对于赝复科及美容牙医学而言已演变为重要的议题。
- The alveolar macrophage is derived largely from the bone marrow. 肺泡巨噬细胞主要是从骨髓中分化出来的。
- Methods: Implantation of hydroxylapatite-plaster of Paris was used to increase the height of alveolar ridge in 37 cases. 方法:采用羟基磷灰石-煅石膏复合材料植入增高37例萎缩牙槽嵴患者,术后随访3月,观察手术效果及并发症。
- The alveolar macrophage is derived largely from the bone marrow . 肺泡巨噬细胞主要是从骨髓中分化出来的。
- The TiNi-shape memory alloy(SMA) distractor to increase alveolar ridge is pint-sized,easy-operated and full-insited,so it has wide foreground to be used in clinic. 本试验所用的钛镍记忆合金制作的牵张装置,体积小、完全埋置、手术简单、应用前景广泛。
- Objective: The purpose of this study is to investigate the effect of nano-hydroxyapatite (nHA) after teeth extraction. on maintaining the height of alveolar ridge. 摘要目的:研究拔牙后即刻植入纳米羟基磷灰石颗粒预防术后牙槽骨吸收,保持牙槽嵴高度的临床疗效。
- Conclusion: Compound bone morphogenetic protein (BMP) bioadhesive film can be used to prevent the absorption of residual alveolar ridge and have more clinical predications. 结论:复方骨形成蛋白生物膜处方组成合理,是预防剩余牙槽骨吸收的有效方法之一,有一定的临床意义。
- Results: The compressive stress was high and comprehensive under complete denture loading, which was higher in the posterior alveolar ridge with the increase of cusp inclination. 结果:全牙列加载时,无牙颌呈现大范围较高压应力区,尤其是前牙区;