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首页> 外文期刊>Journal of Biomechanics >FEATURES OF HUMAN JAW DESIGN WHICH MAXIMIZE THE BITE FORCE
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FEATURES OF HUMAN JAW DESIGN WHICH MAXIMIZE THE BITE FORCE

机译：最大限度地提高咬合力的人爪设计功能

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A linear programming model, operating in a three-dimensional coordinate system, was written to study the effect on unilateral maximum bite forces (MBFs) of small changes in the design of human jaws. Under some conditions the MBF was larger on a more anterior tooth than a more posterior tooth for a given bite direction. The MBF was increased (i) as the bite force was tilted forward, (ii) as the jaw was opened if its direction was kept perpendicular to the occlusal plane of the lower jaw, (iii) by placing teeth nearer the midline, (iv) by raising the height of the teeth for forward bite forces, and (v) by tilting forward the articular surface of the condyle (equivalent to creating an articular eminence). Increasing the distance between the condyles spread the load more evenly between the two joints. The articular eminence was the only design feature which seemed to be clearly related to increasing the MBF. [References: 35]
机译：编写了一个在三维坐标系中运行的线性编程模型，以研究人类颌骨设计中的微小变化对单侧最大咬力（MBF）的影响。在某些情况下，对于给定的咬合方向，MBF在前牙较多的情况下比后牙较大。 MBF增加（i）当咬合力向前倾斜时;（ii）如果下颌张开的方向保持垂直于下颌的咬合面，则张开颚;（iii）将牙齿放在中线附近，（iv ）通过增加牙齿的高度以承受向前的咬合力，以及（v）向前倾斜the的关节表面（等效于产生关节隆起）。 the突间距离的增加会在两个关节之间更均匀地分布负载。关节突出是唯一明显与增加MBF有关的设计特征。 [参考：35]

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