方法牙颈部开髓塑化治疗双尖牙颈部损伤并发牙髓炎。
Mehods In the neck of tooth odontotolomy and resinfying therapy were applied to treat secondary pulpitis of bicuspid with neck lesion .
本文介绍了激光实时全息法用于双尖牙受力分析的研究。
Study of the stress distribution of premolar under loading by laser real time holographic method is introduced in this paper.
下牙弓变化中，第二双尖牙间和磨牙间宽度增加有显著性差异。
In addition, the changes of width between second bicuspid and mandibular molars showed statistical significances.
结论：临床上对错尖牙、双尖牙组的预测不能简单等同于正常。
Conclusion: Predicting the tooth size of cuspid and bicuspid group in malocclusion can't simply follow the law of normal occlusion.
方法选择拔除4颗第一双尖牙的患者2 0例，采用方丝弓技术治疗。
Methods 20 subjects were chosen with 4 first premolars extraction based on diagnosis.
目的分析上颌第一双尖牙纵折粘结冠及桩核冠修复后牙体各部位的应力改变。
Objective to evaluate the change of the stress distribution of different treatment and compare with normal tooth.
结果老年牙齿楔状缺损好发于第一双尖牙，且楔缺损害以盘型、2度更为常见；
Results Wedge-shaped defects in the first premolar were commonly seen in elderly patients, moreover, the disc wedge and type 2 degrees were more common in the lack of damage.
大多数牙医建议封闭恒牙的磨牙和双尖牙，因为磨牙的窝沟比较深，乳牙通常不用做窝沟封闭。
Most dentists recommend the permanent molars and premolars to be sealed because these are the teeth that have the deepest grooves.
方法临床实验120例下颌双尖牙根管治疗病例，对照组(K锉)和实验组(TF)各60例。
Methods the clinical experiment included 120 cases of mandibular premolars treated with root canal therapy, with 60 patients separately in control (K file) group and experimental (TF) group.
目的：观察前牙、双尖牙慢性根尖周病变骨质破坏时，植入天然型无机骨(NNB)的修复与愈合效果。
Objective: to observe the restoration and healing effects of implantation of natural non organic bone (NNB) in chronic periapical bone destruction of anterior teeth or bicuspid teeth.
目的：研究错牙合、正常牙合的尖牙、双尖牙组与其它组牙的相关性，为尖牙、双尖牙组的预测提供科学依据。
Objective: To study the tooth size correlation between permanent cuspid and bicuspid group and other teeth groups in malocclusion.
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.
它的杀戮方式也十分令人毛骨耸然，除了它毒可致命的尖牙之外，蛇怪还有一双可以杀人的眼睛，任何直视蛇怪目光的东西都会立即死亡。
Its methods of killing are most wondrous, for aside from its deadly and venomous fangs, the Basilisk has a murderous stare, and all who are fixed with the beam of its eye shall suffer instant death.
它的杀戮方式也十分令人毛骨耸然，除了它毒可致命的尖牙之外，蛇怪还有一双可以杀人的眼睛，任何直视蛇怪目光的东西都会立即死亡。
Its methods of killing are most wondrous, for aside from its deadly and venomous fangs, the Basilisk has a murderous stare, and all who are fixed with the beam of its eye shall suffer instant death.
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