查询词典 incisors

Methods: Twenty five patients with congenital missing of one or two incisors, 17 patients were treated with extraction, 5 patients were treated orthodontically and prostbodontically. 3 patients were treated with slenderizing to solve crowding and adjust median line and Bolton index.

25例先天缺失下颌个别前牙1～2颗的患者，其中17例采用减数方法进行矫治，5例集中间隙，结合修复进行治疗，3例结合邻面去釉、改变牙轴等手段解除拥挤，采用调整中线和Bolton指数的方法进行矫治。

This study will contribute to a better understanding of mechanism of bone remodeling during tooth movement which may set the basis for clinical work. Methods1. Observe the expression of ATF4 protein in periodontal tissues after orthodontictooth movementA titanium-nickel closed-coil spring was applied to the occlusal surface of the rat maxillary first molar (M1) with a hook and the upper incisors with a ligature wire.

但正畸骨改建与骨发育是两种不同的生理过程，ATF4在正畸牙齿移动牙周组织的表达和分布，在机械力的作用下体外培养的人牙周膜细胞中表达变化的情况，以及在牙周膜细胞向成骨样细胞分化的过程中所起的作用，国内外尚未有报道。

One of the pointed, conical teeth located between the incisors and the first bicuspids.

第一阶段，拔出病人口腔后部的一颗牙齿，将它挖刻成薄薄的圆盘。

Of,relating to,or being one of the pointed conical teeth located between the incisors and the first bicuspids.

国王不相信，更羸便对准天上飞来的一只雁射去，果真那只雁听到拉弦的声音就掉了下来。

One of the pointed,conical teeth located between the incisors and the first bicuspids.

而由健美冠军、奥地利移民和功夫电影明星取而代之。

Of,relating to,or being one of the pointed conical teeth located between the incisors and the first bicuspids.

氟中毒由于过量摄入氟而导致牙齿产生色斑的不正常状况，如饮用氟化的水

Of,relating to,or being one of the pointed conical teeth located between the incisors and the first bicuspids.

&位于繁华的王府井商业金街，毗邻王府井百货大楼，新东安市场，世都百货购物中心，&东单&银街。&

Affected by the reverse-curve arch wires, the perpendicular force on the incisors were brought intrusively and on the molars were brought intrusively and distal upright; however, the canines and the bicuspids, in the perpendicular direction, moved along with the transformation of the angle and depth of the reverse-curve arch wires.

采用 ANSYS 有限元软件建立下颌牙列、牙周支持组织以及不同角度、不同弧形深度的0.46 mm ×0.64 mm 不锈钢下颌标准弓形摇椅弓的三维有限元模型，将摇椅弓变形前后的位移差作为荷载施加于有限元模型，通过多次迭代使其满足变形协调条件，计算出牙齿垂直方向的受力情况。

At the end of the experiment, the first incisors of 1 , II , III group were pulled out respectively, some were decalcified for SEM and TEM examinants and HYP analyses; the others were not decalcified for SEM examinants.

实验结束时，取Ⅰ、Ⅱ、Ⅲ组的每只羊的第一对切齿，不脱钙扫描电镜观察牙釉质与牙基质的结构情况；脱钙后扫描和透射电镜观察牙基质结构，化学分析法分析牙基质中羟脯氨酸的含量。

One characteristic of rodents that is highly visible in hamsters is their sharp incisors.

啮齿动物的一个特点是非常明显的是他们的仓鼠急剧门牙。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新