牙合面高度与切牙位置

Embrasure height and incisor positioning.

作者信息

Steyn C L

出版信息

Am J Orthod. 1981 Jan;79(1):81-5. doi: 10.1016/0002-9416(81)90103-2.

Abstract

In the construction of a visual treatment objective, prediction of the changes in lip morphology is of great importance. A major factor is the vertical position of the embrasure and its relation to the incisal edges of the upper incisors. An aid to the problem of incompetent lips is hereby suggested.

摘要

在构建视觉治疗目标时，预测唇部形态的变化非常重要。一个主要因素是牙间隙的垂直位置及其与上切牙切缘的关系。在此提出一种解决唇部功能不全问题的辅助方法。