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- Before root canal obturation, a calcium hydroxide dressing was maintained for 3 months. 1周后拆线。术后3个月根管充填。
- Objective To explore the nursing methods during canal obturation in order to improve efficiency and quality of root canal therapy. 目的探讨根管治疗术中根管充填的护理方法,以提高根管治疗的效率和质量。
- Methods 112 teeth treated by complete root canal preparation were chosen to fill the root canal,and the main points of nursing during canal obturation were summarized. 方法对112颗进行根管充填的患牙进行护理配合,总结根管充填护理的要点。
- 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。
- Objective:To investigate the effect of four different ways of root canal obturation on sealing ability when the new paste was used, and to give a guidence on how to choose obturation method. 目的:使用新型根管糊剂,比较四种充填方法对根管密合度的影响,从而指导临床根管充填法的选择。方法:在离体前牙上行根管预备及根管充填,而后用印度墨水染色法在显微镜下比较充填效果。
- Keywords root canal obturation;laser;in vitro; 根管充填;激光;体外研究;
- Keywords Warm gutta percha;Root canal obturation;Microleakage; 关键词热牙胶;根管充填;根尖微渗漏;
- Keywords aged;root canal obturation;root canal preparation;root canal therapy; 关键词老年人;根管闭锁;根管制备;根管疗法;
- Keywords Calcium phosphorate cement;Root canal sealer;Root canal obturation; 磷酸钙骨水泥;根管封闭剂;根管充填;
- Keywords Tooth;deciduous;Root canal obturation;Antibiotics;Ointments; 牙;乳;根管充填;抗生素类;软膏;
- Keywords periapical diseases/SU;root canal obturation;tooth replantation; 根尖周疾病/外科学;根管充填;牙再植术;
- Keywords root canal therapy;root canal length measured;root canal obturation; 根管治疗;根管测量;根管充填;
- Keywords odontoclasis;fixation;root canal obturation;complete crown; 折裂牙;固定;根管充填;全冠;
- Keywords Root canal obturation;Radiography;Dental;Digital;Potentiometry; 关键词根管充填;放射摄影术;牙科;数字;电位测定法;
- Keywords root canal obturation;warm gutta-percha;coronal microleakage; 根管充填;热牙胶;冠渗漏;
- THE INFLUENCE OF ELECTRONIC APEX LOCATOR AND TRIAL POINT ON THE QUALITY OF ROOT CANAL OBTURATION 根管长度测量仪加试尖对根管充填质量的影响研究
- Evaluation of complications during instrumentation and the quality of root canal obturation 根管预备并发症及充填质量的临床评价
- Effect of quality of root canal obturation on the long-term results of root canal therapy 根管充填质量对根管治疗术远期疗效的影响
- Keywords post and core technique;root canal obturation;dental restoration;permanant; 桩核技术;根管充填;牙修复;永久;
- Result:The novel root canal material can seal apical densely and has better degree of obturation than normal materials. 结果:新型根管充填材料能够严密地封闭根尖孔,与根管壁间的密合性优于常用根管充填材料。
