切牙

A vertical interdental osteotony was made between the central incisors in 14 patients, between central and laterals in 2 patients, and between lateral and canines in two others.

垂直齿间osteotony是中切牙之间的14例，中央与侧2例，与犬之间的横向和另两名。

Once again, the most common torque need for the lower incisors is labial root torque to bring them into a more upright position.

再次，最常见的扭矩需要下切牙是唇根扭矩，使它们更加垂直位置。

Hence, an additional 5° of labial root torque was added to the lower incisors, providing them with -6° of torque (figure 9c).

因此，额外的5 °的唇根扭矩添加到下切牙，向他们提供与-6 °扭矩（图9C条）。

We describe an objective method for evaluating the benefits of video-assisted laryngoscopy, compared with standard techniques using force measurements.

在此，我们应用客观标准，将可视喉镜插管法与传统插管法对患者上切牙的作用力进行比较。

The 3-D FE model of the maxilla and upper incisors of this study had proved to be precise and effective, and could be applied in the stress-strain analysis of the maxilla and teeth.

本研究建立的上颌骨和上切牙的三维有限元模型较为理想，可以作相应的颌骨、牙齿的生物力学分析；其建模技术较为独特而精准可行。

The most common torque need for the upper incisors during orthodontic treatment is increased palatal root torque.

最常见的扭矩需要切牙正畸治疗中增加腭根扭矩。

Why was palatal root torque increased for the upper incisors in the MBT system?

为什么腭根扭矩增加为切牙的主战坦克系统？

RESULTS: RANKL immunostaining was strong positive in the root of incisor teeth.

结果：切牙牙根周围核因子κB受体活化剂配体蛋白染色强阳性。

The greatest contractile tension of the masseter, digastric and lateral pterygoid muscles was, similar to the 8-week-old control group, at an interincisal dis- tance of 18mm in open mandible, 6mm protrusion and 2mm retraction of the mandible respectively. The contraction time prolonged gradually according to the Change of jaw position and the extension of muscles.

即嚼肌、二腹肌前腹、翼外肌的最大张力分别位于打开下颌切牙间距离18mm、下颌前伸6mm和下颌后退2mm时；各肌的收缩速度均随下颌位置变化，肌肉被拉伸，而逐渐减慢。

Objective To investigate the clinical effect of one-time root canal therapy and reattachment of permanent incisors with crown fracture.

目的：观察恒切牙外伤冠折后行一次性根管治疗与断冠再接术的临床效果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。