Lucas B L, Bernardino-Júnior R, Lopes-Júnior I, Gonçalves L C, Gomes V L
Department of Morphology, Biomedical Sciences Institute Federal University of Uberlandia, Minas Gerais, Brazil.
Eur J Prosthodont Restor Dent. 2012 Jun;20(2):67-70.
The absence of a reliable method to assess the proper dimension of artificial teeth can lead to errors that reduce aesthetic outcomes of the dental treatment. Previous studies indicate facial anthropometric parameters as guides to estimate the width of the six maxillary anterior teeth. Nasal width, distance between the medialis angles of the eyes and mouth width were measured in young subjects Brazilian as well as the width of their six maxillary anterior teeth. Data were analyzed by ANOVA/Tukey's (p < or = 0.05). The distance between the medialis angles of the eyes is a reliable anthropometric method to indicate the width of artificial teeth similar to the natural extracted.
缺乏可靠的方法来评估人工牙的合适尺寸可能会导致误差，从而降低牙科治疗的美学效果。先前的研究表明，面部人体测量参数可作为估计上颌六颗前牙宽度的指南。对巴西年轻受试者的鼻宽、两眼内眦间距和口宽以及他们上颌六颗前牙的宽度进行了测量。数据采用方差分析/图基检验进行分析（p≤0.05）。两眼内眦间距是一种可靠的人体测量方法，可用于指示与自然拔除牙相似的人工牙宽度。
