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本文运用力学理论对半固定桥的“负重反应”与“屈矩反应”的机理进行了研究,从而得到了半固定桥各个部位的受力分布状况,从中求出其最大值,这就为半固定桥的结构改革和提出新的结构指出了途径。本文的结论对口腔矫形的医疗实践有指导作用。
In this paper, mechanics theory is used to study the mechanism of “load-bearing reaction ” and “reaction of torque ” of semi-fixed bridge, and the stress distribution of each part of semi- This points out the way for the structural reform of semi-fixed bridges and the introduction of new structures. The conclusion of this paper is instructive to the medical practice of oral orthopedics.