title: [Gingival and dental parameters in evaluation of esthetic characteristics of fixed restoratons].
abstract: 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.
authors.affiliation: Clinic for Prosthetic Dentistry, Faculty of Dentistry, University of Belgrade.
authors.forename: Kosovka
authors.initials: K
authors.lastname: Obradović-Djuricić
authors.forename: Ljiljana
authors.initials: L
authors.lastname: Kostić
authors.forename: Zeljko
authors.initials: Z
authors.lastname: Martinović
mesh_terms: D003793:Dental Restoration, Permanent; D004955:Esthetics, Dental; D005881:Gingiva; D006801:Humans