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- Objective:To evaluate the correlation factors on the accuracy of determining root canal working length by electronic measurement in vivo. 目的:评价患者年龄、患牙牙位、冠根状态等相关因素对根管长度电测法测定根管长度准确性的影响。
- Abstract : Objective To evaluate the quality of root canal obturation and the effect factor on accuracy of electronic apex locator for determining root canal working length. 摘要 ： 目的 评价电子根尖定位仪测量根管工作长度进行根管充填的质量。
- Root canal working length accuracy 根管工作长度
- Keywords apex locator;root canal working length;molars; 根管测量仪;根管工作长度;磨牙;
- A study of triple-united method for determining root canal working length 三联法测量根管工作长度的研究
- A clinical study of posterior teeth root canal working length measured by electronic apex locator 根管长度电测仪测定后牙根管工作长度的临床研究
- Clinical evaluation of the accuracy of Neosono Co-pilot in measuring root canal working length 根尖定位仪准确性的临床评价
- Comparative study of using two different methods to confirm the root canal working length 采用两种方法确定根管工作长度的对比研究
- Keywords Root canal working length Root canal filling Radio-Visio-Graphy （RVG） Accuracy; 根管工作长度;根管充填;放射摄影术;准确性;
- Keywords Root canal working length;Electronic apical locator;Electronic method;Handing method;X-raying method; 根管工作长度;电子根尖定位仪;电测法;手感法;拍片法;
- Root canal working length 根管工作长度
- Three anatomic risk factors: root curvature, calcification and working length of root canal therapy were assessed by difficulty assessment standards and criterions. 采用根管治疗难度系数评估标准，进行根管治疗难度评估；
- Analysis of the handing method and the electric method for measuring work length of root canals. 手感法和电测法确定根管工作长度的研究。
- Accuracy of three methods of determining the working length of root canal 三种测量根管工作长度方法准确性的评价研究
- Clinical study on the accuracy of working length determination on molars of old people by root canal apex locator 根管治疗仪测定老年人磨牙根管工作长度准确性的初步研究
- The Root Canal Therapy of Maxillary Third Molar. 上颌第三磨牙的根管治疗。
- Analysis of the two methods for measuring work length of root canals 两种方法测量根管工作长度的比较研究
- Effects of apical transportation on seal of root canal fillings. 根管偏移对充填材料封闭根管能力的影响。
- Objective:To study the fear extent toward root canal therapy (RCT). 目的：了解患者对根管治疗有关方面的畏惧程度。
- Objective: To raise the efficiency of one-visit root canal therapy. 目的:探讨提高根管治疗一次法成功率的方法。
