【中英文摘要】 箍效应(ferrule effect)指的是包绕牙本质肩领的金属环抵抗功能性的杠杆力、锥形桩的楔入作用,以及桩粘接过程中施加的侧向力所产生的应力,从而保护牙根...
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However, there are few published studies analyzing the ferrule effect on multi-canalled posterior teeth, and posterior teeth differ from anterior teeth not only in anatomic structure but also in the occlusal force.
后牙的解剖结构及受力方式与前牙存在一定差异,后牙箍效应与前牙的差异如何等问题尚未见报导。
参考来源 - 桩核冠修复后上颌双根管第一前磨牙箍效应的三维有限元分析·2,447,543篇论文数据,部分数据来源于NoteExpress
箍效应受桩核材料弹性模量的影响。
The ferrule effect is influenced by elastic modulus of post and core materials.
近载侧的柱肢在试件进入非线性后紧箍效应开始发生作用。
The circumferential straining takes effect in longitudinal elements on the loading side after the specimen enters nonlinear phase.
本文就箍结构的类型、设计、作用及影响箍效应相关因素的研究进展作一综述。
The purpose of this article is to review the types and designs of the ferrule and to identify the factors that influence the ferrule effect.
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