查询词典 mandible

It is intended to enhance the use of implants in areas of inferior bone quality and quantity, such as the posterior areas of the maxilla and the mandible.

它的目的是旨在增强种植体在下骨质量和数量方面的利用，比如，上下颌骨后面的区域。

In addition, it can promote maxilla development and inhibit mandible excessively forward development.

目的：观察颊侧多曲簧矫治器在开闭口运动中的三维力值及变化规律。

Objective:The anteroposterior/ sagittal relationship of the maxilla to the mandible is a most important diagnostic and treatment planning criterion.

目的： 上下颌基骨前后关系是正畸科及正颌外科医师的诊断及矫治设计的重要标准之一。

The purpose of this study was to evaluate whether the morphology of the midfacial complex and mandible differed in normal occlusion and Angle Class II, division 1 malocclusion children, and to localize differences with finite-element method and thin-plate spline analysis.

本研究的目的，在评估混合齿列时期，二级异常咬合儿童与正常咬合儿童间，中脸部复合体和下颚骨的形态是否有所差异。使用传统测颅分析法合并几何形态学分析（有限元素分析法、薄板仿样分析法），对其中形态间的变化及其发生机制将有更深入的认识，并能提供临床医师作为早期诊断和治疗的参考。

Objective:To determine whether effects of active vitamin D deficiency and subsequent alterations of milk contents on tooth and mandible development in sucking pups.

目的：为了检测活性维生素D缺乏及其母乳成分的改变是否影响小鼠下颌骨以及牙齿的发育？

Because this produces peculiar tooth jaw face to misshape, constant expression is mid development undesirable reach cave, length of direction of around of bone of the upper jaw and perpendicular direction height shorten, tooth bend is narrow, the tooth lists jam, occlusive relation is disorder, anterior teeth or complete tooth bend are enclothed instead, before mandible true sex or false sex dash forward. 2 use DO method at the back of art of Jiao Zhi cleft palate in the portion caves at the back of art of abnormal cleft palate in the portion caves abnormal treatment method is very much, if Kettle reports block is mental,raise fight a way, the face guard method that Tind Lund uses, wang Ketao [1] uses Peng body to get together 4 fluorine ethylene fills up repair misshapes this kind etc.

因此产生特有的牙颌面畸形，常表现为面中部发育不良及凹陷，上颌骨前后方向长度及垂直方向高度变短，牙弓狭窄，牙列拥挤，咬合关系紊乱，前牙或全牙弓反覆盖，下颌真性或假性前突。2利用DO术矫治腭裂术后面中份凹陷畸形腭裂术后面中份凹陷畸形治疗方法很多，如Kettle报道枕颏支抗法，Tind lund采用的面罩法，王克涛[1]采用膨体聚四氟乙烯充填修复此类畸形等。

METHODS: Three-dimensional finite element mandible model was established based on the CT scanning data. The mini-implant was implanted in the region between first mola and second premolar at 30°, 60° and 90° tilted mesiolly, and 30° and 60° tilted occlusally, respectively.

应用颌骨CT扫描图象建立三维有限元模型，在下颌第1磨牙及第2双尖牙间分别以牙合向30°，60°，90°，近中向30°，60°植入种植体，给以水平方向1.96 N 加载。

In addition, the distances from the lateral border of the nares to tragus of the ear and to the angle of the mandible were measured. The age, height, and weight of all the patients were recorded.

同时测量患者两边鼻两侧到耳屏的距离和鼻到下颌角的距离，并记录患者的年龄、身高和体重。

The bone mineral density of mandible was measured at 1 day, 1, 2, 4 and 6 weeks after operation. The expression and distribution of Smad7 were observed by immunohistochemistry.

各组分别于牵张成骨后1 d，1，2，4，6周取材，在牵张成骨侧下颌骨行骨密度测量，用免疫组织化学法观察兔下颌骨牵张过程中不同时期Smad7的表达和分布。

Results The orthotropic 3D finite element model of individual mandible with accurate anatomy and well simulated biomechanics was established.

结果 建立了结构精确的个体化下颌骨正交各向异性的三维有限元模型。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。