furcation
英
美
n. 分叉；叉形；分歧
英英释义
noun
- the place where something divides into branches
双语例句
- Conclusion: Amalgam post and core technique is conservative in restoring molars for its curved root canal, big root furcation and large pulp chamfer.
结论：对于根管弯曲、叉大、室大或C型根管的磨牙，银汞桩核修复效果良好。 - Objective: To explore the conservative methods of crown to treat mandibular molars with furcation involvement.
目的：寻求下磨牙根分叉病变的保存治疗及修复方法。 - After technology improvement, the used material reduces, and the crack, shrinkage cavity of end face and puckering don't exist in the furcation part.
工艺改进后，材料减少，原来存在的裂纹、缩口以及接头处参差不齐的问题得到彻底地解决。 - The stresses were mainly distributed at cervical region, furcation and apical area of the mesial-lingual root canal wall.
牙颈部、根分歧和近中舌根管壁根尖部是主要的应力集中区。 - Methods Separating roots was used for the conservative prosthetics of 24 mandibular posterior teeth with furcation involvement.
方法对下颌后牙残根、残冠累及根分叉病变的24个患牙，采用分根法作保存修复。 - Because of the complication and variation in anatomy and cause, the treatment of root furcation lesion was very difficult.
根分叉区病变因其局部解剖复杂与多变，致病因素多种多样，病变破坏程度不同，治疗方法虽多但疗效不满意。 - For a multi echelon storage system, the connection between its optimal stock level and distribution structure ( echelon number and furcation degree) is obtained by combination of theoretical analysis and numerical calculation, supplying a significant reference for the design of distribution structure.
对于多级库存系统，通过理论分析与数值计算相结合的方法，给出了安全库存与配送结构（层次数与分叉度）之间的联系，其结果对配送结构设计具有很大的参考价值。 - Hair furcation because the surface layer ( or periostracum) of hair stem has been already damaged.
头发分叉是因为毛干的表层（或角质层）已经损坏。 - Conclusion As long as the furcation involvement was controled and the occlusal force was reduced, the conservative prosthetics could not only restore the morphology and function of the teeth, but also made it possible for some cases that could not be fixed prosthetic.
结论只要控制根分叉感染，适当减小患牙的牙合力，保存修复不但能恢复患牙本身的形态和功能，尚能使一些不能做固定修复的病例变为可能。 - Methods Hemisections were performed on reserved canals of incomplete tooth fracture, complete root fracture and furcation involvement 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。