Obradović-Djuricić Kosovka, Kostić Ljiljana, Martinović Zeljko
Clinic for Prosthetic Dentistry, Faculty of Dentistry, University of Belgrade.
Srp Arh Celok Lek. 2005 Mar-Apr;133(3-4):180-7.
This paper argues on importance of gingival and dental parameters in evaluation of esthetic characteristics of fixed restorations. Human beauty is a specific category which is not easy to define by means of any known criteria or with mathematic formula. But, it is also important for practitioners to take into consideration some objective rules determining what is really nice and appealing. In reconstructing the personal identity, it is essential to harmonize the esthetic features. In dental practice, this approach means to establish a close correlation among the facial, dental, gingival and physical components of orofacial system. For the purpose of this study, the authors have divided the overview of esthetic principles into two parts. The first one deals with some objective parameters such as: gingival health, the zenith of gingival contour, the balance of gingival levels, relative tooth dimensions, the golden proportion of the teeth, the design of dental arch, interdental contact areas, interdental closure, the contour of incisal edge and the shape of interincisal angles. The esthetic integration of these parameters into a frame of smile and the whole face, as well as some subjective criteria are discussed in the second part of the paper.
本文论述了牙龈和牙齿参数在固定修复体美学特征评估中的重要性。人体美是一个特殊的范畴，很难用任何已知标准或数学公式来定义。但是，对从业者来说，考虑一些决定什么是真正美观和吸引人的客观规则也很重要。在重建个人形象时，协调美学特征至关重要。在牙科实践中，这种方法意味着在口腔颌面系统的面部、牙齿、牙龈和身体各组成部分之间建立紧密的关联。出于本研究的目的，作者将美学原则概述分为两部分。第一部分涉及一些客观参数，如：牙龈健康、牙龈轮廓顶点、牙龈水平平衡、相对牙齿尺寸、牙齿的黄金比例、牙弓设计、牙间接触区域、牙间闭合、切缘轮廓和切牙间角的形状。本文第二部分讨论了将这些参数美学整合到微笑和整个面部框架中，以及一些主观标准。
