特别适用于中空管状螺纹加工，如油管接头、自行车、汽机车零件、散热管、牙管等滚牙加工。
Especially for tubular thread processing, such as pipe fittings, bicycle, motorcycle parts, heat pipes, tubes and other dental rolling processing.
多数高管认为，即使希腊、爱尔兰和葡萄牙得到救助之后，最坏的事仍然尚未发生。
A majority think that even after the bail-outs of Greece, Ireland and Portugal, the worst is yet to come.
日前一款派对新发明——LED(发光二极管)牙灯——正风靡日本，并有可能进一步席卷全球。
A newly invented party fun, the Light Emitting Diode (LED) teeth, is sweeping Japan and may have targeted the world.
在欧洲，由于银行高管认定主权债务(包括希腊和葡萄牙在内的国家的债券)没有风险，一级资本充足率便被扭曲了。
In Europe, Tier 1 ratios were distorted because bank regulators decided that sovereign debt (the bonds of countries including Greece and Portugal) should be considered risk-free.
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。
CONCLUSION: the tooth type or tooth position, root curvature and calcification have significantly influenced the outcome of root canal treatment.
我有一颗牙在牙根管里补过。现在这颗牙变了颜色，有什么办法可以解决？
I have a root canal filling in one of my teeth. The tooth is changing color. Can anything be done about it?
结论根管治疗后用光固化树脂充填前磨牙的各类洞，牙体的抗折强度优于用银汞充填者。
Conclusion the fracture strength of premolar teeth filled with light curing composite resin was higher than filled with amalgam after root canal therapy.
方法选择隐裂、根折或根分叉病变患者，对欲保留牙根进行根管治疗后，行半牙切除术。
Methods Hemisections were performed on reserved canals of incomplete tooth fracture, complete root fracture and furcation involvement after root canal therapy.
介绍了常见的用于紧固联接英寸制螺纹和用于管道连接英寸制螺纹的牙形、配合和标识，以及管螺纹的密封特点。
The tooth shape, fit and mark of clamping connection and pipe connection inch threads commonly used are introduced and their seal features.
牙根管补过的牙有时会变色。
Sometimes a tooth with a root canal filling will change color.
应当定期检查管钳，更换已磨损或有伤痕的钳牙及牙床。
Pipe wrenches should be inspected regularly. Replace the heel and jaw section if found to be defective or worn out.
目的了解根管的形态结构，为牙疾病治疗提供解剖学参考。
Objective to study the root canal system morphology and provide anatomic facts for treatment of dental disease.
方法：将需行根管治疗的137个患牙、共389个根管随机分为两组。
METHODS: 389 root canals of 137 teeth were randomly divided into two groups.
方法对206例作根管治疗的患牙应用甘油—氢氧化钙糊剂消毒根管，1次封药完成根充者190例（92 2%）；
Methods:Root canals of206patients were disinfected by using glycerol-calcium hydroxide paste. The number of patients completing root canal hermetization in once was190patients(92.2%).
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。
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.
对172例198颗慢性根尖周脓肿患牙进行根管治疗。
Root canal therapy for 198 teeth (172cases) with chronic periapical abscess was performed.
牙体壁厚度；根管疗法；研究。
特点：异种？三单步自腐蚀牙胶密封避免敏感的牙本质小管和消除问题的干燥和酸蚀牙本质。
Characteristic: Xeno? III Single Step Self etching Dental Adhesive avoids sensitivity by sealing dentinal tubules and eliminating problems of over drying and over - etching of dentin.
管扳手，管钳：有两个锯齿形的钳牙，一个可调节以抓起或扳动管道。
A wrench with two serrated jaws, one adjustable, for gripping and turning pipe.
结论根管治疗是脱位牙治疗的重要手段，早期根管治疗可预防或减少脱位牙牙根的吸收。
Conclusion root canal therapy is an important method to treat the dislocated teeth, and early root canal therapy can prevent or reduce root absorption of the dislocated teeth.
为探索混合式直丝弓矫治器治疗前牙反牙合的有效性，采用磨牙颊面管和双尖牙托槽固定在牙合垫的颊面，使牙合垫和直丝弓矫治器合二为一而成混合式直丝弓矫治器。
In order to explore the effect of the compound straight wire appliance on the correction of anterior cross-bite, molar buccal tubes and bicuspid brackets were fixed in the buccal side of occlusal pad.
方法选择需进行根管治疗者147人163颗牙297个根管，随机分为两组。
Methods 297 canals of 147 patients with 163 teeth were divided into two groups randomly.
方法选择合适病例，采用钢丝结扎，根管治疗和牙周治疗、全冠修复等多种方法，对磨牙纵折予以保守治疗。
Methods the proper cases were selected to be ligated with wire, pulp extirpation, peridental therapy and crown repair in conservative treatment.
方法用FR根充糊剂对慢性牙髓炎和（或）慢性根尖炎的患牙进行一次性根管治疗。
Method Root canals of chronic pulpitis and (or) apicitis were filled using the FR paste.
根管治疗是保存患牙，避免其早失的一种有效方法。
Root canal therapy is an effective method in preserving bad tooth.
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。
CONCLUSION: Transparent simulated root canals blocks could satisfy the demand of pre-clinical practice training of root canal treatment and enhance the learning effect.
结果：牙髓坏疽患牙、多根管磨牙在根管治疗术中约诊间痛机率较大。
RESULTS: the occurrence of inter-appointment pain during the treatment of pulp gangrene and molars happened more often than that of the others.
年纪不大，好露出几个白牙，对，我们都管她叫小嫩肉。
Young, and given to showing those white teeth of hers. That's right, we called her 'Juicy Tidbit'.
对，那一次没问题，但我后来在拍摄“海盗”的时候又要给两颗牙做牙根管填充手术。
Yeah, that one was alright and then I had another one again, another double root canal while I was doing the pirate film.
合理、完善的治疗操作结合显微超声技术和热牙胶充填可有效提高根管再治疗的成功率。
The success rate of root canal retreatment can be increased by proper management with micro-ultrasonic technique and warm vertical technique.
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