root canal

Dad needs to have a root canal operation.

爸爸需要做牙根管治疗.

Spectacle screw, T filling piece, wristwatch screw, handset screw, miniature nut, dentistry root canal pile.

眼镜螺丝, T型垫片, 手表螺丝, 手机螺丝, 微型螺母, 牙科根管桩.

PURPOSE : To evaluate the cleaning ability of medicine Jieeryin used as ultrasonic root canal irrigant.

目的: 评价中药冲洗剂洁尔阴用于超声根管冲洗的清理效果.

AIM : To establish an evaluating mode for difficulty in root canal therapy.

目的: 建立根管治疗难度的评估模式.

Seventy percent of broken endodontic instruments occurred in apical two third part of root canal.

器械折断在根管中下段多见，占70%。

Research and application on root canal therapy of laser is going deep.

激光在根管治疗中的研究和应用正不断深入.

root canal treatment (= treatment in which a dentist removes a diseased area in the root of a tooth)

牙根管治疗

Therefore, to have a better killing efficacy, a plasma has too be generated inside the root canal.

因此，为了提高杀菌消毒的效率，就必须在牙齿根管内部产生等离子体。

Objective To investigate root canal curvature in maxillary anterior teeth.

目的了解上颌前牙根管弯曲情况.

Ultrasonic irrigation and syringe irrigation were applied respectively in each group during the root canal preparation.

目的评价根管超声冲洗对根管预备术后反应及根充后侧支根管充填率的影响.

Methods 460 mandibular molars were observed by transparent specimen and results of root canal system were compared.

方法采用透明标本法对460颗下颌磨牙的根管系统进行研究.

Objective To evaluate the clinical quality of root canal therapy ( RCT) in West China Dental Hospital of Sichuan University.

目的评价四川大学华西口腔医院近年来根管治疗（RCT）的临床质量。

Methods 1 423 RCT teeth were finished from Mar. 2001 to Feb. 2002 in West China Dental Hospital. Root canal filling quality and treatment period of these teeth were evaluated.

方法随机选择2001年3月～2002年2月在四川大学华西口腔医院牙体牙髓科门诊完成RCT的1423颗患牙为研究对象，分析RCT的治疗质量及疗程情况。

Applied anatomy on shape and location of root canal orifice in maxillary first permanent molar.

上颌第一磨牙根管口形态、位置的应用解剖.

A conventional root canal procedure was performed and the patient continued to complain of sensitivity.

专科牙医给她做了一边常规的根管治疗,但病人仍感到牙齿过敏.

The material and design of root canal post has already been well investigated.

关于根管桩材料和设计的研究已日益成熟.

Aim : To analyse the geometric principles of different measurements of root canal curvature.

目的:分析不同根管弯曲度测量法的几何原理.

The root-canal treatment surgical operation not necessarily needs to be pulled out a tooth after failing.

根管治疗手术失败后不一定需要拔牙.

Do I need to have a root canal?

我需要做根管治疗 吗 ?

With root canal treatment you save your natural teeth and money.

通过根管治疗,您即节省了金钱,又保存了本身的牙齿.

Objective To investigate root canal curvatures of human maxillary first premolars in buccolingual directions.

目的研究上颌第一前磨牙根管颊舌向的弯曲情况.

Effective and predictable instrumentation of root canal systems is essential for ideal final treatment results.

因此,有效并可预见的根管预备对最终获得理想的治疗结果非常关键.

Methods Apicoectomy was performed immediately after the permanent root canal filling.

方法对慢性根尖瘘管进行常规根充后,即刻行根尖切除术.

Root canal therapy is as an effective method for endodontic infections.

根管治疗术已被公认为治疗感染根管的有效方法,日渐受到临床医师的重视和采用.

Up to now, some scholar to disinfect root canal with 1411 type high frequency electrotome.

迄今为止, 又有学者提出,用1411型高频电刀进行根管消毒的实验研究,效果良好.

The dentist reamed out the debris in the course of the root canal treatment.

在进行根管处理过程中,这名牙医铰除了碎屑.

Objective To study the root canal 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.

Conclusion: Antibiotics should not be the main part of root canal filling paste.

结论: 抗生素不适合作为根充糊剂的主要成分.

Fostering of aerobe and anaerobe before and after root canal sterilization with microwave.

心脏手术后病人血及其引流血经需氧菌及厌氧菌培养均阴性.