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- Results EDTA with different density have different effect in the rinse of smear layer of root canal, it was proved by both SEM observation and the records of tensile strength of casting post. 结果从电镜和机械力学的观察，不同浓度的EDTA对桩冠固位力及根管玷污层去除程度有不同影响。
- Objective To evaluate the effect of different P H EDTA salts on removing root canal smear layers. 目的研究不同pH值的乙二胺四乙酸盐(EDTA)去除根管玷污层的效果。
- RESULTS: After the removing ,cavity was abnormal , with cranny,cirrhosis dentin,and small smear layers. 结果:空气喷砂机所制备的洞形不规则,有裂隙形成,硬化牙本质残留,有少量玷污层形成。
- Effects of Root Canal Irrigants on Removal of the Smear Layer 根管冲洗剂对玷污层的作用
- Keywords Irrigant;Smear layer;NaOCl;EDTA;Tensioactive agent; 根管冲洗剂;玷污层;次氯酸钠;EDTA;表面活性剂;
- A Comparative Study of Root Smear Layer Removal Using Different pH EDTA Salts 不同pH值乙二胺四乙酸盐对根管玷污层作用的体外研究
- Keywords Root canal irrigation Smear layer removal Chelated irrigation; 根管冲洗;去除玷污层;螯合冲洗剂;
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- There was a smear of blood on the wall. 墙上有一片血迹。
- This accusationof bribery is a vile smear on an honourable citizen. 这项有关贿赂的指控是对一个正直公民的无耻诽谤。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- This accusation of bribery is a vile smear on an honorable citizen. 这项有关贿赂的指控是对一个正直公民的无耻诽谤。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- The comparative study of sonic instrumentation capability on smear layer elimination in root canal preparation 声波器械去除根管玷污层能力的比较研究
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- He fought a vicious smear campaign against them. 他开始针对他们进行恶毒的诽谤。
