在正畸诊断治疗中,对软组织外形的客观评价越来越受到重视。本研究的目的在于建立一种既可评价上唇与鼻底相应倾斜度,又可评价它们之间相互关系的方法,且所得出的结果要具有一致性和可重复性。作 In the orthodontic diagnosis and treatment, the objective evaluation of soft tissue shape more and more attention. The purpose of this study is to establish a method that can evaluate both the corresponding inclination of the upper lip and the nasal floor, and evaluate the correlation between them, and the results obtained should be consistent and repeatable. Make