1) root canal re-preparation
根管再预备
2) Root canal preparation
根管预备
1.
Clinical observation between ProTaper nickel-titanium hand-file and stainless steel H file in root canal preparation;
手用ProTaper镍钛锉与不锈钢H锉根管预备的临床疗效
2.
Comparison of stress distributions in dental roots after root canal preparation with 3 different instruments;
三种根管预备方法对根部牙体组织应力分布影响的三维有限元分析
3.
A comparison of clinical effects of ProFile flexible nickel titanium file with that of ISO standard file in root canal preparation;
ProFile机动镍钛锉与ISO标准锉根管预备的临床效果比较
3) root canal therapy
根管预备
1.
One week after root canal therapy the teeth were completed with multi-times method,the selected root canals were placed with the post,and the teeth .
方法:102例病人随机分为2组,对照组50例,采用普通不锈钢器械进行根管预备,多次法完成根管治疗术,观察1周无症状后加根管钉,树脂或银汞合金修复;实验组52例,采用手用ProTaper预备根管,其他步骤与对照组相同。
2.
Application of sonic instrumentation in root canal therapy;
声波根管预备作为一种治疗手段用于牙髓病、根尖周病的治疗取得了一定的疗效。
4) canal preparation
根管预备
1.
The clinical evaluation of root canal preparations by ProTaper Nikel-Titanium rotary files in primary teeth.;
ProTaper机动镍钛锉在乳牙根管预备中的应用
2.
Objective Curved canal preparation is much difficult in root canal therapy(RCT).
比较两组预备方法在根管预备中及预备后达到根管工作长度的例数。
3.
Objective To summarize a method of canal preparation of crooked root canal by manual appliances.
目的 总结一套利用手用器械对弯曲根管进行根管预备的方法。
5) Retrograde preparation
根管倒预备
6) Root canal preparation techinque
根管预备技术
补充资料：坦克预备队
坦克预备队
tank reserve
tanke yubeidui坦克预备队(tank reserve)l白坦克部队组成的预备队。合成军队诸预备队之一。第一次世界大战后，些国家出现了编组坦克预备队的理论。第几次世界大战中，开始编组坦克预备队。坦克预备队通常配置在主要方向第·梯队之后便于机动、地形隐蔽的位置上。进攻中仁要川以增强或接替第‘梯队发展胜利。防御中用F实施反冲击或反突击，封闭突破口，扼守纵深阵地，消灭空降之敌或增强第·梯队防御等。随着陆军装甲化、合成化程度的提高，有的国家军队已将坦克部队直接编入合成预备队，不再单独编组坦克预备队。 (陈勇)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条