Tooth loss accompanied by alveolar bone resorption presents a significant clinical problem.

牙齿缺失伴有牙槽骨吸收的病例是典型的临床问题.

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Objective To analyze peri - implant alveolar bone loss with radiography.

目的使用影像学手段分析种植义齿颈部牙槽骨丧失情况.

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ConclusionFor those with serious alveolar - bone - absorption atrophy, extension plays a key role in retention of the dentures.

结论对于下牙槽嵴严重吸收萎缩低平的全口义齿修复者, 舌翼区尽量伸展对义齿固位起关键性作用.

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MEHTODS: By immunohistochemistry, SHIP expression was examined in the tissue membrane , alveolar bone, permanent tooth germ.

方法: 应用免疫组织化学的方法检测SHIP在犬乳恒牙替换期组织中的表达.

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Objective To study the risk factors of alveolar bone loss primary teeth in Chinese children.

目的研究儿童乳牙牙槽骨丧失的危险因素.

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Objective : To introduce and conclude the application of micro - screws in extra - alveolar bone area.

目的: 介绍并总结微螺钉在牙槽外区域植入的应用方法.

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Objective To evaluate the change of alveolar bone density after extracting the tooth with and periodontitis.

目的探讨因牙周炎拔牙后牙槽骨骨密度的变化.

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We located the alveolar bone crest by sounding and determined its biological width.

应用骨探测法探察牙槽骨嵴顶的位置,确定其生物学宽度.

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Stress distribution on the surface of alveolar bone is very complex, not simple compression or tension.

齿槽骨表面的应力分布非常复杂,同一部位三个主应力值相差很大,且多为反号, 不是简单的受拉或受压.

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Objective : To observe the effects of fibronectin on the proliferation and differentiation of alveolar bone cells ( ABCs ).

目的: 观察纤维结合蛋白 ( FN ) 对人牙槽骨细胞增殖与分化的影响.

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Objective : To study the method of repairing alveolar bone defects autogenous nonvascular graft and implants imultaneously.

目的: 利用自体髂骨游离移植同期种植修复牙槽缺损.

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Simultanous Anterior Tooth Combined Autograft bone Abstract: Objective : Discuss the method of implant for alveolar bone deficiency.

目的: 探讨上前牙牙槽骨厚度不足情况下的种植方法.

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Objective: To investigate the affection of orthodontic treatment on root length, heigt and alveolar bone.

目的: 为了观察和分析牙齿在移动过程中对牙根长度及根周硬组织的影响.

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Results: bone resorption was more obvious in alveolar bone with residual roots than that without roots.

结果: 无牙根保留的牙槽骨吸收较有牙根保留的牙槽骨吸收明显.

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