作者对 Begg 矫正技术的原理提出了与其他学者不同的认识和理解.认为生理磨耗(牙合)的意义在于确立了 Begg 技术的矫正标准、拔牙矫治的必要性和口外力的不必要性.强调了差动力和倾斜牙移的是 Begg 矫正技术原理的精髓,其根本意义在于同一力的两端牙齿的运动比率不同及其随该力的变化而发生的运动比率改变.其益处在 Begg 技术中得到了充分的体现。 The author of the Begg orthognathic technique put forward different understanding and understanding of other scholars that the meaning of physical wear (occlusion) lies in the establishment of Begg technical standards of correction, the need for orthodontic treatment and extraoral force of the unnecessary. Differential and oblique displacement is the essence of the principle of Begg correction technology, which is fundamental in the same force on both ends of the tooth movement ratio and the rate of change in the force changes in the rate of its benefits in the Begg technology Has been fully reflected.