NMJ牙合曲线的研究

Research on NMJ occlusal curve

目的研究亚洲人正常牙齿排列规律。方法制取个别正常牙合或理想正常牙合的牙列模型,研究牙齿排列的规律。结果发现NMJ牙合曲线是一条非常重要的假想曲线;结论:NMJ牙合曲线是一条理想的假想曲线,对牙齿的排列、牙弓的形状及咬合具有指导性作用。

Objective To study the Asian normal teeth arrangement; Methods Preparing individual normal or ideal normal tooth column model, study the law of tooth arrangement. Results Found NMJ curves is a very important imaginary curve; Conclusion The NMJ curve is a ideal imaginary curve, arrangement of teeth and dental arch shape and has a guiding role.