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首页> 外文期刊>Contemporary Clinical Dentistry >Comparative clinical and microbial evaluation of two endodontic file systems and irrigating solutions in pediatric patients
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Comparative clinical and microbial evaluation of two endodontic file systems and irrigating solutions in pediatric patients

机译：对儿科患者两种牙髓锉刀和灌溉溶液的比较临床和微生物评价

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Aims: The purpose of the study was to determine the best combination for chemomechanical preparation in primary teeth using two endo file systems (hand and rotary) along with two different irrigants. Materials and Methods: Sixty primary molars indicated for pulpectomy, underwent chemomechanical preparation using endo files (H hand files and rotary Protaper files) and root canal irrigating solutions (Smearclear and QMiX). Samples from root canals were collected before and after the chemomechanical preparation of the canal and were cultured for microbial analysis of Enterococcus faecalis. Results: Endodontic irrigating solutions showed significant differences of effectiveness on the growth inhibition of bacterial strain. The present study confirmed that the in vivo antimicrobial efficacy of QMiX solution was statistically significant when compared to the Smearclear solution. Conclusion: Based on the antimicrobial efficacy observed in the present study, it may be concluded that QMiX has a great potential than Smearclear as an intracanal irrigation solution in primary teeth and rotary preparation may be considered as more efficient and time-saving mechanical preparatory technique in primary molars.
机译：目的：该研究的目的是使用两个Endo文件系统（手和旋转）以及两种不同的灌溉剂确定原发性牙齿中的化学力学制剂的最佳组合。材料和方法：六十台初级臼齿表明耐药术，采用Endo文件（H手文件和旋转蛋白文件）和根管灌溉解决方案（难题和QMIX）进行了化学机械制备。在运河的化学机械制剂之前和之后收集来自根管的样品，并培养肠球菌粪便的微生物分析。结果：牙髓灌溉溶液显示出对细菌菌株生长抑制的有效性显着差异。本研究证实，与粘合溶液相比，QMIX溶液的体内抗微生物功效在统计学上显着。结论：基于本研究中观察到的抗微生物功效，可以得出结论，QMIX具有比诸如初级齿和旋转制剂中的肝肾灌溉溶液的潜力可能被认为是更有效和节省时间的机械预备技术主要臼齿。

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