查询词典 cementum

Methods Cementum chips were obtained from diseased roots exposed to periodontal pocket.

扫描电镜下观察PDLC在根面上的生长状况，用噻唑蓝比色法分析细胞在根片上的附着和增殖。

Dentin tooth dentin constitute the main material, is located in the inner enamel and cementum, it is better hard enamel.

牙本质』牙本质是构成牙齿主体的物质，位于牙釉质和牙骨质的内层，不如牙釉质坚硬。

MAIN OUTCOME MEASURES: Each specimen was stained with hematoxylin and eosin. The lengths of new cementum and the area of new alveolar bone were calculated.

主要观察指标：苏木精-伊红染色观察并测量牙周组织再生(新生牙骨质长度和新生牙槽骨面积的百分比)情况。

In the study, cementum and dentin chips were obtained from roots exposed to periodontal pockets, building model in vitro for PDLC to grow.

EDTA在临床中主要应用于釉基质蛋白植入手术中，EDTA的应用是否会促进釉基质蛋白作用的发挥，尚未见报道。

If this repair over-active, resulting in too many people can make the alveolar bone and cementum of the joint between the solid, deciduous teeth can no longer continue to absorb.

如果这种修复作用过分活跃，产生过多的牙槽骨人就可能使牙槽骨和牙骨质之间发生固着联合，乳牙牙根就不能再继续吸收。

Bone morphogenetic protein -2 induces the expression of cementum attachment protein in human periodontal ligament clones ［J］.

本研究通过比较骨髓基质细胞与正常人牙周韧带细胞表面抗原的表达情况，证实牙周韧带细胞与骨髓基质细胞在表面抗原的表达上相似。

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。

The dir ection of calcium ion migration in tooth hard tissue is cementum→dentin→enamel .

牙体硬组织中钙离子的迁移规律为：牙骨质→牙本质→牙釉质。

Objective To evaluate the effect of enamel matrix protein on the attachment and proliferation of periodontal ligament cells on diseased cementum surfaces in vitro.

目的观察釉基质蛋白对牙周膜细胞在牙周炎患牙牙骨质根面上附着和增殖的影响。方法用EMP处理的牙周炎患牙根片为实验组，用生理盐水处理的患牙根片和健康牙根片分别作为对照。

Methods: 20 extracted human constant premolar were made into 20 dentine-samples and 20 cementum-samples.

将 2 0个健康离体人牙分别制成 2 0个牙本质和牙骨质标本。

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。