查询词典 teeth root

Objective:Analyzes two kind of roots to be sufficient cataplasm to the young permanent teeth root point induction forming curative effect.

目的：分析两种根充糊剂对年轻恒牙的根尖诱导成形疗效。

In practice, this is because just before the out of teeth, root is not fully formed, the pulp cavity and apical foramen are large, thin apical cementum caused.

实际上，这是因为之前出牙，根尚未完全形成，牙髓腔和根尖孔大，薄根尖牙骨质造成的。

Objective To investigate the accuracy of Propex Apical Locator in teeth root canal working length measurement.

目的探讨ProPex根管测量仪测量牙齿根管长度准确性的临床应用价值。

Results Lesions of teeth root tips and alveolar bone loss in 69 cases of chronic renal failure with dialysis progressively destroy with long time of dialysis.

结果 69 例慢性肾衰长期血透的病人随着血透时间的延长，牙槽骨和牙根的损害也越严重。

To investigate the clinical effect of Root ZX electronic apex locator in measuring posterior teeth root canal working length.

探讨RootZX根管长度电测仪测量后牙根管工作长度的临床效果。

Methods Lesions of bone cortex and of teeth root tips and alveolar bone loss were shown with radiographs.

通过骨质疏松程度、牙槽骨硬骨板的存在或消失和骨小梁的受损情况来判断。

A method of the stress influencing matrix is proposed for calculating bending stress courses on teeth root of the helical gears.

提出了计算齿轮弯曲应力分布过程的应力影响矩阵法。

I have a row of teeth, root Department prominent lips were feeling out on top, there are ways to correct it?

我上面一排牙齿，牙根处比较突出，感觉上嘴唇被向外顶，有办法矫正么？

Lesions of teeth root tips and alveolar bone in dialysis can be detected by radiography.

慢性肾衰血透的病人，若出现牙齿松动和错位时，可以应用X线全口片和牙根尖片来评价牙根的损害程度。

METHODS: Forty extracted teeth with single straight canals and completed foramina were selected.

选择根尖孔发育完成的单根管离体牙40个，在生理盐水琼脂模型上，分别在根管内灌注25g/L次氯酸钠液、生理盐水、170g/LEDTA、30mL/L过氧化氢液和蒸馏水，在根管干燥条件下，用Root ZX测量牙齿操作长度，分析根管内容物对Root ZX测量值的影响。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。