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- A maxillary bone; a jawbone. 上颔骨；颔骨
- The oldest fossils, a jawbone teeth and a toe bone found in Ethiopia, date to 5.3 Million years. 最旧的化石jawbone牙和脚趾骨头发现了在埃塞俄比亚;日期对5.;3百万年。
- Conclusion Adopting the midget electro-saw in maxillary bone operation can reduce the operation risk and achieve ... 结论上颌骨手术采用微型电锯,手术风险降低,手术效果好,应用前景广阔。
- A bone graft is a surgical procedure for adding height or width to a jawbone in order to increase its volume for the placement of an implant. 骨移植是为扩大体积而增高或增宽颌骨，达到放置植体目的的手术操作过程。
- Objective To explore the application of the midget electro-saw in maxillary bone operations. 目的探讨微型电锯在上颌骨手术中的应用。
- The tumor was covered by a layer of thin bone and an aberrant tooth was found near nature orifice of maxillary sinus.The bony erosion of maxillary bone was also noted. 术中可见肿瘤外围被覆一层骨质薄膜，且上颌骨部份已被侵蚀破坏，而于上颌窦近开口处有一迷生齿。
- The hypoplasia and abnormal structure of large alar cartilage, maxillary bone, nasal muscle and palate bone on the affected side led to the nasal deformity. 由于患侧鼻翼软骨、鼻部肌肉、患侧上颌骨及腭骨发育不足及结构异常 ,导致鼻翼及鼻孔畸形。
- ConclusionCombined palate expansion with maxillary protraction treatment in patients with cleft lip and palate tend to improve the development of maxillary bone. 结论：上颌前牵引联合应用腭部扩弓治疗唇腭裂患者，有利于全面改善上颌骨的发育。
- Results In fossa the proportion of the frontal portion of the maxillary bone was bigger than that of the lacrimal bone. There was about 20° between the rear wall of the fossa and the coronal plane. 结果 :泪囊窝中部的骨性构成中上颌骨额突所占比例略大于泪骨 ,泪囊窝后壁与冠状面呈大约 2 0°角 ;
- Methods We made a maxillary flat bite plate which was touched with mandibular cuspid teeth and elevated the posterior teeth. 方法制作上颌平面导板,下颌两侧尖牙与其接触,后牙抬高。
- Methods: A maxillary central incisor up tocriterion was selected to construct the three-dimensional finite element model on computer. 分析不同材料桩核的修复效果。
- Methods:A maxillary central incisor model was made by three dimensional finite element method based on the average anatomic morphology of Chinese. 方法:运用有限元法建立模型,观察模型的不同部位同一载荷下受力情况。
- It is successful to build a three-dimension finite element model of a maxillary central incisor by helix CT films and scanning data. 2. 在此基础上生成了包括桩冠各组成部分和支持组织的三维有限元模型，模型具有良好的几何相似和力学相似性，完全可用于不同箍设计桩冠的力学研究。
- The tiger in the cage gnawed listlessly at a bone. 笼子里的老虎在没精打采地啃一根骨头。
- We studied a maxillary fragment of tarsier and revealed that tarsiers had already achieved gigantic orbits and bell-shaped palate by the time of middle Eocene. 对于眼镜猴上颌骨片断的研究表明，中始新世的眼镜猴已经具有了如同现生眼镜猴一样的钟形腭和明显增大的眼眶。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- ObjectiveTo determine the rule of simulated protraction and palate expansion on shift of maxillary bone，and to supply the scientific data for treating maxilla in patients with cleft lip and palate. 目的：探讨上颌前牵引过程中，模拟腭部扩弓对上颌骨的位移变化的影响规律，为临床上唇腭裂患者的正畸治疗提供理论依据。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
