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- The density and the height of alveolar bone of each abutment was measured and analyzed statistically by using a dental radiographic analysis software. 运用牙科图像分析处理软件对每一基牙的根周骨高度和骨密度进行测量并进行统汁学分析。
- This study measured the width, gray scale of the bone_implant space and the height of alveolar bone in 100 implants inserted clinically on the digitalized radiographs by means of ARIES-II image analysis system. 采用ARIES-II图象分析系统 ,对100枚已植入颌骨内的牙种植体X线片数字图象中的种植体周围间隙宽度值、间隙灰度值、牙槽骨高度值进行了计算机测量。
- Results: During the research period, the heights of alveolar bones in the sick teeth increased to a certain extent without statistic significance. 结果：在所研究的时同内，患牙牙槽骨的骨高度有一定程度的增加，但无统计学意义；
- Height of alveolar bone 骨高度
- Results: C ompared with the other three groups, the height of mesial alveolar bone decrease d obviously (P<0.05) in the hormone and ligation group. 结果:激素+结扎组与其他各组相比，近中牙槽骨高度明显降低(P<0.;05)，并发现牙周炎的组织病理学改变。
- Results: Compared with the other three groups, the height of mesial alveolar bone decreased obviously (P<0.05) in the hormone and ligation group. 结果：激素+结扎组与其他各组相比，近中牙槽骨高度明显降低(P<0.;05)，并发现牙周炎的组织病理学改变。
- 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。
- Methods: By comparing the height of bilateral alveolar bone in 81 patients after overdenture restorration, bone resorption status was observed in conditions with or without roots. 方法:通过81例患者覆盖义齿修复后双侧下颌牙槽骨高度的比较,观察在有无牙根保留的情况下,牙槽骨的吸收状况。
- Results: X-ray diagnosis showed translucency of alveolar bone around some molars with vertical root fracture.Decrease of alveolar bone height or wedge shape absorption was found in diseased region. 结果:X线显示牙根纵裂的牙齿,个别根周出现牙槽骨破坏吸收性阴影,病变部位牙槽骨高度降低或呈楔形吸收,根管腔增宽或出现明显的根纵裂片移位,牙齿向病变方向倾斜。
- Three-dimensional Finite Element Analysis of Various Heights of Alveolar Bone in Post Crown 不同牙槽骨高度下桩核修复后牙本质应力分析
- 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。
- 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。
- 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。
- The absorb rate of alveolar bone in telescope repair was much lower than that in clasp (P<0.01). 套入式可摘局部基牙的齿槽骨吸收率明显低于卡环式可摘局部义齿(P<0.;01)。
- Objective To investigate the value of iliac crest bone graft in reconstruction of alveolar bone cleft. 目的探讨应用髂骨移植在齿槽裂修复中的价值。
- Another noted finding is that the furcation of alveolar bone played a major role on the tooth mobility of first molar. 且牙根分叉处齿槽骨对第一大臼齿牙齿动摇度的影响扮演了一个重要的角色。
- Methods:Dual X-ray absorptiometry was used to measure the bone mineral density of alveolar bone in different age or sexual groups. 方法:采用双能X线吸收法测量不同年龄组的男性、女性的牙槽骨骨密度。
- Conclusion This study suggested that endocrine factors may influence and regulate the repair and resorption of alveolar bone. 结论证实牙槽骨修复确受全身内分泌因素调控。
- The tree grew to a height of 20 feet. 那树长到二十英尺高。
- Can you guess the height of the tree? 你能猜出这树的高度吗?
