Conclusion CPC is a kind of good materials in the treatment of root canal filling.
结论：自固化磷酸钙是一种良好的根管充填材料。
AIM: To discuss the clinical diagnosis and treatment of root canal system of mandibular second molars.
目的：探讨下颌第二磨牙根管系统的特征及临床诊断和治疗方法。
It felt weird, like pining for root-canal treatment, and it happened right here in the city of Michelangelo.
这感觉是怪异的，就像居然有人渴望牙根管治疗一样，而且就发生在这儿，米开朗琪罗的城市。
CONCLUSION: the tooth type or tooth position, root curvature and calcification have significantly influenced the outcome of root canal treatment.
结论：根管治疗的失败与牙位(牙类型和牙位置)、根管弯曲度和钙化度密切相关。
PURPOSE: to investigate the effect of root canal anatomy in maxillary first premolars on root canal treatment difficulty.
目的：探讨上颌第一前磨牙的根管解剖形态对根管治疗术难度的影响。
Apical positioning and root canal measurement are the key to the success of the toot canal treatment.
根尖定位和根管长度测量是根管治疗术是否能够成功的关键。
Objective to study the root canal system morphology and provide anatomic facts for treatment of dental disease.
目的了解根管的形态结构，为牙疾病治疗提供解剖学参考。
The numbers of the teeth needed for treatment per hundred people were 289.81 for filling, 10.20 for root canal therapy, and 170.20 for desensitization treatment.
楔状缺损需充填和根管治疗的每百人待治疗牙数分别为289.81和10.20； 磨损需脱敏治疗的每百人待治疗牙数为170.20。
To evaluate the effect of the treatment of lumbar radiculopathy by selective decompression of lumbar root canal.
探讨直视下微创选择性神经根管减压术治疗腰骶神经根病的方法及疗效。
Objective to investigate how to increase the therapeutic efficacy of root canal treatment for complex cases.
目的探讨根管治疗困难病例的治疗方法。
Objective: To observe the clinical effect of endodontic treatment on curved root canal of molar with Niti rotary instrument enlargement and ultrasonic root canal irrigation.
目的：观察联合应用镍钛根扩仪和根管超声仪在治疗后磨牙弯曲根管的临床效果。
Methods: the limulus lysate test of chromogenic substrate method was applied to detect the change of endotoxin content in 33 teeth with periodontitis before and after root canal treatment.
方法：采用产色基质法鲎试验对33例根尖周炎治疗前后根管内的内毒素含量变化进行了检测。
Objective To study the accuracy of root-canal treatment with different measuring methods.
目的通过不同方法测量根管长度，指导根管治疗的准确性。
Conclusion: the one-appointment root canal therapy was effective in the emergent treatment of acute pulpitis.
结论一次性根管治疗法在急性牙髓炎的急救治疗中有效。
Objective: To explore the effect of single therapy for root canal in the treatment of pulpit is and periapical periodontitis.
目的：探讨根管治疗一次法治疗牙髓病及根尖周病的疗效。
Methods 38 teeth of old root canal perforation on the lip were repaired with DMG light-curing calcium hydroxide remedial, and were recalled periodically, observed the effect of treatment.
方法对38颗前牙陈旧性根管穿孔经唇侧根面采用D MG光固化氢氧化钙进行修补，定期回访，观察治疗效果。
If teeth tooth decay before boring to the dental pulp cavity, because root canal treatment technology was not developed teeth almost to escape the pull of fate.
以前如果牙齿蛀牙蛀到牙髓腔，由于当时根管治疗的技术并不发达，牙齿几乎难逃拔掉的命运。
Teeth after root canal therapy must go through a period of observation, after determining no symptoms, to subsequent dental treatment.
根管治疗后的牙齿必须经过一段时间的观察，确定无症状后，才能进行后续的牙齿重建治疗。
Done root canal treated teeth, dentists will advise the Crown usually set up and finished the treatment of teeth, tooth mass amount of reservation, also affect whether column needs to be done.
做完根管治疗的牙齿，牙医师通常会建议做牙冠套起来，而做完治疗的牙齿，齿质保留的多寡，也影响是否需做柱心。
CONCLUSION: Transparent simulated root canals blocks could satisfy the demand of pre-clinical practice training of root canal treatment and enhance the learning effect.
结论：自制透明模拟根管模型可以满足牙体牙髓病学前期实习根管治疗教学的要求，提高学生学习兴趣和操作技能，增强根管治疗教学效果。
To determine whether completion of root canal treatment (RoCT) in a single visit or over two or more visits, with or without medication, makes any difference in term of effectiveness or complications.
对比和评价在一次、或者两次及更多次看牙医过程中完成根管治疗，是否使用药物，对治疗效果以及病发症产生怎样影响。
Obective To determine the clinical effects of preventing post treatment pain of root canal therapy(RCT) with Zhong Tong An(ZTA), a Chinese medicine.
目的对中成药肿痛安定风止痛胶囊（ZTA）用于预防根管治疗术后疼痛的临床疗效作出评价。
Results After the conventional pulp treatment, two kinds of root canal paste, Vitapex and Calcium Hydroxide, were used.
常规牙髓处理后，采用两种不同的根管糊剂根充，进行疗效对比分析。
When do root canal treatment, removal of tooth mass and the more conservative, the better to keep the more ivory.
在做根管治疗时，齿质的去除愈保守愈好，以便保留多一些齿质。
To explore its causes and guide future work, it is in our hospital from 2003 to 2004 two years to do root canal treatment of patients during treatment for the pain of a retrospective analysis.
为探讨其发生原因，指导未来工作，现对我院2003~2004年2年间做根管治疗的患者出现治疗期间疼痛的情况作一回顾性分析。
Objective: To investigate the effect of single-visit root canal treatment (RCT) on teeth with chronic apical periodontitis using contemporary technique of canal cleaning, shaping and obturation.
目的：评价慢性根尖周炎一次性根管治疗的临床效果和可靠性。
Root canal treatment and finished tooth, lost in the pulp cavity nutrition supplies such as nerves, blood vessels, lymphatic, makes itself become more brittle fracture of teeth.
且做完根管治疗的牙齿，失去了牙髓腔中神经、血管、淋巴等营养供应，使得牙齿本身变得较脆易断裂。
Abstract : Purpose To evaluate the root canal treatment reaction and long-term efficacy of three different root canal sealers.
摘要目的评价三种不同的根管封闭剂在一次性根管治疗中的术后反应和远期疗效。
Results The average level of each group and the control patients completed the treatment time of root canal, root canal filling quality, satisfaction, there were significant differences(P <0.01).
结果观察组与对照级平均每例根管完成的治疗时间、根管充填质量、满意度比较差异均有统计学意义（P<0.01）。
Objective: To observe the effects of tinidazole composite cataplasm and formaldehyde cresol solution on the incidence of acute inflammation in root canal treatment of chronic periodontitis patients.
目的：探讨替硝唑复合糊剂和甲醛甲酚液对慢性根尖周炎根管治疗期间急症的疗效差异。
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