- 更多网络例句与前牙本质相关的网络例句 [注：此内容来源于网络，仅供参考]
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The model of a standard maxillary central incisor restored with cast post and porcelain crown was constructed through three dimensional finite element methods .
运用三维有限元法构建解剖标准前牙桩冠修复体模型，并模拟不同牙合接触形式进行加载以分析剩余牙本质应力。
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The cold light fair instrument principle is to lie a wave-length the high strength between the 480-520 nanometers is only blue, through more than 12000 roots, the total length more than 1 mile fiber-optic conductions, again pass 2 slices Be plated the optical mirror slice of film processing by 30 many times, separate place the whole harmful purple outside and only with infrared ray, irradiation go to daubery on the special fair on the tooth, in the shortest time inside make fair through tooth essence small tube and many in the last years the deposition oxidize revivification function in the tooth surface and the deep dye creation and make the tooth returned to before having not yet dye of pure.
冷光美白仪原理是将波长介于480-520nanometer之间的高强度蓝光，经由12000多根、总长度超过一英哩的光纤传导，再通过两片经30多次镀膜处理的光学镜片，隔处了一切有害的紫外光与红外线，照射到涂抹在牙齿上的特殊美白剂上，在最短的时间内使美白剂透过牙本质小管与多年来沉积在牙齿表面及深层的色素产生氧化还原作用，使牙齿回到未经染色前的洁白。
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Objective To investigate the stress intensity and distribution in the dentine of intact endodontically treated mandibular second premolar under three different restorations.
目的采用3种不同的设计方式修复根管治疗后牙冠完整的下颌第二前磨牙，观察其牙本质的应力大小及分布情况。
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RESULTS: The fine 3D FEA model of the crown of the maxillary first premolar was constructed successfully.
结果：建立了人上颌第一前磨牙牙冠的精细三维有限元模型，网格划分后的牙冠三维有限元模型：釉质具有154，355个单元，牙本质具有256，304个单元，共有410，659个10节点四面体单元，模型具有非常高的精确度。
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The relative cell groth rate of L929 cell represented the proliferation of cells on materials with respect to control over time. The result showed that cytotoxicity of thermo-sensitive cell culcure dish was none or little,which can be used for lab use.Additional cell culture was performed with two types of celland cell sheets detachment were observed by reducing the culture tempareture after the confluently growth of the two types of cells.
进一步利用两种不同的细胞永生化的成牙本质细胞系和人牙周膜细胞在接枝有PNIAPm的培养皿上进行培养，观察到细胞可以正常贴壁，生长并增殖，并且在形成连续的细胞层之后，通过降低温度，获得了完整的细胞层结构，结合前两部分实验结果，证实了利用等离子体预处理和紫外线照射接枝制备温敏性培养皿的可行性，为后续研究提供了实验基础。
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Results: The effects of occlusion of dentinal tubules occurred after treatment with 0.6 mol/L solution,the most tubules could be obs...
1.2mol/L浓度的溶液组效果与前一组无明显差异。结果：1mol/L浓度的碳酸氢钠溶液与牙体组织发生反应的生成物碳酸磷灰石能有效地堵塞牙本质小管
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Objective :To investigate the relationship between various occlusal contact and the stress distribution of remaing tooth structure.
目的： 研究不同牙合接触形式对前牙桩冠牙本质应力分布的影响。
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After 8 weeks growth, the polarization became more obvious in the pre-ameloblast and pre-odontoblast. Cells became high stylolitic shape and small amounts of dentin formation were found in the future of dental cusp region.
生长8周时，前成釉质细胞和前牙本质细胞的极化变得更加明显，细胞已变成高柱状，在未来牙尖区域可发现少量牙本质的形成。
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First premolar pulp cavity wall dentinal tubule scanning electron microscop micro morphology
第一前磨牙；髓腔壁；牙本质小管；扫描电镜；微细形态学
- 更多网络解释与前牙本质相关的网络解释 [注：此内容来源于网络，仅供参考]
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Heraeus Gluma：牙本质脱敏剂
前牙树脂 3M ESPE Filtek Supreme Plus Universal | 流动树脂 3M ESPE Filtek Supreme Plus Flowable | 牙本质脱敏剂 Heraeus Gluma