PURPOSE:To evaluate the effect of 5 kinds of irrigant combinations on cleaning of anterior straight root canal walls.
目的：比较5种冲洗剂组合对前牙直根管的清洁效果。
METHODS: 25 extracted human maxillary anterior teeth, with a single straight root were randomly divided into 5 groups. They were instrumented with K-files and conventional preparation technique.
方法：25颗离体直根管前牙，随机分为5组，不锈钢K锉常规法预备根管，应用5种冲洗剂组合进行冲洗。
Study Design. This study is aimed to investigate the changes of nerve root functions during the straight leg raising (SLR) test in vivo.
研究设计：研究目的是在活体观察直腿抬高过程中神经根功能的变化。
But at night, when no one's looking, it's drawn straight in, full of nutrients and tiny creatures and the other seaweeds that have taken root on their own, as well.
但到了晚上，没人的时候，又会成直线，具有丰富的营养物质和微小的生物，还有有了根的海藻。
As such it is pitched after the root of the tree will grow distorted and will not be straight.
那样，等它的根扎下后，树就长得歪曲，不会挺直。
Looking into the meaning of dreams can bring awareness into your life situations, and can give you the opportunity to go straight to the root of your problems.
洞察梦的意义能够把感知带进你的生活，并且给你机会直达你的问题根源。
The incidence of canal complication is higher in curved root canal than in straight one during the instrumentation.
在清理和成形过程中弯曲根管比直根管易于产生各种并发症。本研究用不同的根管器械和预备技术预备弯曲根管。
The incidence of canal complication is higher in curved root canal than in straight one during the instrumentation.
在清理和成形过程中弯曲根管比直根管易于产生各种并发症。本研究用不同的根管器械和预备技术预备弯曲根管。
应用推荐